In this video, you will find the distribution kit with water pump KD153V that includes the variable water pump A255V.

The Industrias Dolz timing belt kit range has more than 230 references, which are available in different catalogues including the TecDoc (TecAlliance) electronic catalog.

The main characteristics of our Timing Belt Kits are:

• All our components have been tested and are equivalent to OE.
• Always with the latest OE version, to guarantee an effective, efficient and durable timing belt replacement.
• Easy-Fit with all the necessary components for a correct installation.
• Technical Bulletin if necessary.
• All our components are marked with our brand.
• A careful and innovative high-quality packaging: exclusive space inside the box for the belt in order to achieve the maximum protection of each component.
• Presence in TecDoc electronic catalog (TecAlliance).
• 2-year warranty from the date of purchase or 80,000 km.

For further information, do not hesitate to contact us at www.idolz.com/contact. 

In case you missed it… DOLZ New To Range July 25 including the addition of variable water pumps specifically designed for Land Rover applications

La entrada Unboxing Dolz: Timing belt kit se publicó primero en Industrias Dolz.

It is one of the most important components of a vehicle. If it is damaged or broken, it can lead to serious damage to the engine, so it is essential to know and check its condition.

In today’s article we answer some common queries about the timing belt service and when the replacement is necessary.

Timing belt or timing chain: what does my car have?

Depending on the kind of car you have, your setup will either have a timing belt or a chain.

The easiest way to find out if your vehicle has a timing chain in its distribution or, on the contrary, your engine is driven by a timing belt, is to check if there is a plastic cover on the side of the engine or not. If so, the engine is fitted with a timing belt. If there is no plastic cover then it has a timing chain.

Although both elements are in constant development, most modern vehicles are now fitted with a timing chain rather than a timing belt. Both perform the same function, connecting the camshaft to the crankshaft, but they differ essentially in their materials.

The chain is made up of small metal links while the timing belt is made of rubber. Hence the chain mechanism is more durable and subject to less wear.

Timing Belt Service Timeline: replacement recommendations

Replacing the belt at the manufacturer’s recommended interval is essential to ensure the engine lifespan. At Dolz we always point that preventive maintenance is a much cheaper job than mandatory maintenance.

If the timing belt drives the water pump, it is 100% recommended not only to replace the timing belt, but also the water pump and other associated parts such as the tensioner, idlers, or pulleys, due to water pump and the timing belt replacements are two of the most common operations in a workshop.

When replacing the timing belt there are some aspects such as belt tension, alignment of timing marks and the associated parts may be unnoticed. Therefore, some of the indications to consider during the replacement are:

1. All-inclusive kit.

By purchasing all the necessary parts that you need for the assembly (the timing belt, the pump, the seal, the idlers, the nuts…), you will ensure that all components are perfectly matched to ensure optimum performance.

2. Alignment of timing marks.

Be sure to align the timing marks following the original manufacturer’s service recommendations. The proper mesh of the two timing gears assures proper relationships between the valves and pistons.

3. Flush the cooling circuit.

Once you have removed and replaced the timing components, all that remains is to flush and refill the cooling system with the right coolant.

It is really important to know that under no circumstances should the engine be started without first filling the circuit, as this ‘dry function’ would cause the elements of the mechanical seal of the water pump to degrade. On the other hand, it is essential that the coolant meets the characteristics required by the manufacturer (otherwise it can directly damage the entire system and the engine).

How to check your timing belt

In general, most timing belts are housed behind protective covers and engine parts, because of this, perform a visual inspection of the belt is not an easy task.

During the visual inspection, first of all, examine the outside of the belt. If you detect that it is frayed, visibly worn or cracked on either side of the belt, it is time to replace it.

Another key point is found in the tension of the belt. If the tensioner fails, certain problems will arise whether the timing belt is too tight or loose, directly affecting the timing service of the crankshaft and camshaft and prematurely wearing the timing belt.

Signs of a worn-out timing belt

In addition to visual inspection, there are some signs to look out for that will help us diagnose a problem with the timing belt. Among the main warning signs are:

• Engine doesn’t start.
• Oil leak under the hood.
• Engine misfires.
• A loss of power or acceleration.
• ‘Ticking’ or squealing sound.

If you notice any of these indicators, it is essential that you go to your trusted workshop as soon as possible to carry out a professional replacement and thus prevent engine damage.

Related content: Unboxing: Timing Belt Kit DOLZ (KD153V)

Dolz Timing Belt Kits, your complete solution

DOLZ Kits have been designed for the most popular applications in Europe, ensuring a professional replacement and providing premium timing belt kits; 100% tested that meet all OEM performance requirements:

• Timing belt: exceptional resistance to abrasion; resulting in extended pulley and belt life and a high resistance to oil and engine heat.
• Idlers: high-quality raw materials and grease to ensure the highest efficiency.
• Water pump: manufactured with a silicon carbide seal. It is designed following the original specifications.

With two options available: kits with the water pump included (KD) and an option without the water pump (SKD), both alternatives are guaranteed for 2 years from date of purchase or 80.000 km.

Still have questions about your timing belt? Our team at Dolz is ready to help you. Contact us for tailored advice on choosing your best option for your timing belt replacement!

La entrada Timing Belt Service Guide: Tips, Techniques and Best practices se publicó primero en Industrias Dolz.

La entrada Timing belt Kit replacement: how to do it se publicó primero en Industrias Dolz.

+3 Water pumps

New part numbers for water pumps suitable for: Honda, Mercedes-Benz and Audi.

• DOLZ H265 (mechanical water pump); M670 (variable water pump)and EA572A (electric auxiliary water pump).
• GGT PA13275 (mechanical water pump); PA12957 (variable water pump)and PA13402 (electric auxiliary water pump).
  

Based on the extensive knowledge of our experts, at Dolz we have developed a range that is characterized by its reliability, efficiency, and ease of assembly. More than 1,300 water pumps that guarantee the main European and Asian brands coverage and strengthen our leadership position in the market. Therefore, you can be confident that we will have the parts you need when you need them.

+5 part numbers for Timing chain kits

New part numbers for Volkswagen Group, Nissan, Renault, Jaguar and Land Rover applications:

• DOLZ SKCR020; SKCN127; SKCA032V; SKCL028; SKCL029.
• GGT KCSPA020; KCSPA127; KCSPA032V; KCSPA028, KCSPA029.
  
  

Dolz Kits are characterized by their reliability, efficiency and easy-fit mode, being the most competitive timing chain kits on the market. Our complete range includes the Best-Selling references in Europe and includes all the necessary components delivered in one single package to guarantee a professional assembly.

+4 Timing belt kits

New timing belt kits with and without water pump suitable for: Volkswagen Group, Alfa Romeo, Jeep, Lancia and Fiat.

• DOLZ KD248 (with water pump); SKD248; KD301 (with water pump); SKD301.
• GGT KPA20248 (with water pump); KSPA248; KPA20301 (with water pump); KSPA301.

The quality of transmission components goes a long way in determining proper engine performance. That is why the kit format is a solution that guarantees the correct maintenance and synergy of the components and prolongs the useful life, durability, and performance of the entire transmission system. As you know, when replacing components, it is best practice to replace all the associated parts.

Dolz/GGT Kits are designed to provide the driver with the highest performance in any type of condition. We offer a full range that already exceeds 270 PN’s.

Download our latest part numbers! NTR Dolz/GGT september

Dolz, your safety choice since 1934

Industrias Dolz covers more than 90% of vehicle sales in the European market. Thanks to its more than 90 year of experience in the sector, and offers a complete range, providing its customers and partners with the best solutions, excellent quality, service and innovation.

Manufactured to be equivalent to OE quality specifications.

Certifies according to the Quality Management System (SGC) ISO 9001:2015, Dolz/GGT products are designed to cope with the parameters required by modern engine designers and feature OE equivalent components.

Would you like to be the first to receive the latest news about our products and highlights by email? Make sure to subscribe to our monthly newsletter to read more posts like this!

La entrada DOLZ/GGT New-To-Range: +12 new part numbers se publicó primero en Industrias Dolz.

Timing belts in vehicles offer an alternative to traditional timing chains, forming the crux of a vehicle’s timing system responsible for its seamless functioning. This system orchestrates a dance between components crucial for a vehicle’s operational prowess.

Within this choreography, the timing belt emerges as a conductor, synchronizing the movements of the crankshaft and the camshafts. This synchronization is pivotal in ensuring that the engine’s valves open and close in harmony with the pistons’ motion.

However, this synchronized performance isn’t indefinite. Over time, the timing belt faces wear and tear, necessitating the vital process of timing belt replacement. This proactive approach is vital to avert potential engine breakdowns due to a failing timing belt.

This synchronization plays out across the four distinctive phases of the engine’s combustion cycle, each bearing its significance:

1. Intake: The intake phase involves the intake valve opening to allow the precise mixture of air and fuel to enter the engine’s combustion chamber, setting the stage for the power generation process.
2. Compression: The compression phase follows, where both the intake and exhaust valves remain closed. The piston then compresses the air-fuel mixture to prepare it for ignition.
3. Power: The power phase marks the moment of ignition. The spark plug ignites the compressed air-fuel mixture, resulting in a controlled explosion that forcefully drives the piston downward.
4. Exhaust: The final phase, exhaust, sees the exhaust valve opening as the piston moves back up. This action expels the burned gases from the combustion chamber to make way for the next cycle.

Characteristics of a timing belt 

The timing belt is a rubber belt with hard teeth that interlock with the cogwheels of the crankshaft and the camshafts. In many modern engines, timing belts have replaced metal timing chains as a quieter and lighter alternative, while remaining fairly durable.

Even though timing belts are durable and highly efficient, they are constantly under stress and subject to great forces inside the vehicle’s engine. Operating in high heat environments makes them impossible to last forever, so vehicles will require a timing belt replacement at some point during its life.

Timing belt kit components

Timing belt kits were born as a more reliable, convenient and accessible way to carry out timing belt replacements and repairs. For this reason, the pump market has evolved towards complete one box solutions that include the timing belt together with the rollers, bearings and screws required to correctly change the vehicle’s distribution, as well as an optional water pump.

The reason why most quality timing belt kits include a water pump in its components, is because it is highly recommendable to replace both components at the same time. In most cases, doing so will save costs and labour, as well as ensuring a predictive and safe form of maintenance.

Related content: Things to consider when choosing a timing belt kit

When should you carry out a car timing belt replacement?

All the components of the distribution kit, including the water pump, are key elements for the proper cooling and operating of any vehicle’s engine and cooling system. 

Timing belts are therefore a maintenance item; they can wear out and fail without warning. Then, when to replace a timing belt? It should be replaced on a regular basis. Typically, timing belts should be changed every 4-5 years second usage.

However, the first principle for optimum maintenance is reading your owner’s manual, as every manufacturer differs. It pays to know which kind of engine you have and what are its recommended replacement intervals.

Timing belt replacement recommendations

Regular checks are the most effective way to save you money and avoid problems in the long run. The frequency of your replacements will depend on many factors, including the age of your current belt, the distance travelled and the model of your car. 

Prevention is key to an optimal car maintenance, as there are usually no certain clues to indicate a worn belt that may be close to snapping. If you have a decent maintenance schedule in place, you can avoid the additional wear and tear that will result in problematic warning signs.

Because water pumps and timing belts are so closely related in terms of their functioning, and because access to them usually requires removing both parts, distribution kits including both components are largely preferred by car workshops for maximum efficiency.

You should read: 5 warning signs it’s time to replace the timing belt

Premium car Timing belt kits for garages

Industrias Dolz offers premium timing belt kits in the aftermarket, which are 100% tested and equivalent to OE specifications. Its 90 years of history and ISO certifications have accounted for a guarantee rate of <0.05%. Our range of timing belt kits include the following:

• A timing belt that is resistant to changes in temperature, water and oil. Ensuring an optimized durability.
• Idlers made of high-quality raw materials and grease, to ensure the highest efficiency.
• A water pump (optional) manufactured with a silicon carbide seal, for maximum coating and functionality. 

If you are in need to replace a vehicle’s timing belt, regardless of being interested in the complimentary water pump or not, contact us or download our kits eCatalogue to know all about our full timing belt kits. These include all necessary components for an optimum timing belt replacement!

La entrada Expert advice: when should you carry out a car timing belt replacement se publicó primero en Industrias Dolz.

Commonly, when a timing belt fails, all the other parts around it also require replacement. Because of this reason, it is better to change not only the belt but also other engine parts such as the water pump and tensioner. It means a better and long-lasting repair, prevention of engine risks and savings for the pocket.

Buying a timing belt kit has been proved to reduce 50% of interventions and an estimated 5 hours of labor. That is, one box solution that contains all of the components required for an optimal timing belt replacement. Continue reading and learn how to choose the best timing belt kits for your application.

Dolz Kits: What types of timing belt kits are there?

Timing belt kits with or without water pump

All-inclusive kits that contain everything you need for a professional repair: water pump with gasket when necessary, belt, pulleys, bearings and screws.

In order to cater the different needs of the market, timing belt kits are also available without a water pump.

Keep reading: 5 warning signs its time to replace the timing-belt

What criteria should you follow when choosing a distribution kit?

Ensuring that your vehicle has a strong and reliable engine is essential for safe and efficient driving. To achieve this, there are several key factors to consider when maintaining your vehicle’s engine. By taking care to address these critical aspects, you can help to extend the life of your engine and achieve optimal performance.

Compatibility and fit

Timing belt kit components must be compatible with your car engine. Timing belts can differ in strength, thickness and temperature resistance in relation to suiting specific vehicle needs. If you choose without checking compatibility, premature failure will potentially arise.

In order to do so, it is key to conduct research before selecting and ordering; by checking the part number and every specification that will ensure a proper fit in the engine. Accurate instructions also play an important role in securing an easy and safe installation of all parts involved.

Quality and guarantee

Do not jeopardize quality for price matters, as this will negatively affect durability; raising the costs associated with fixings and reparations in the long term. A reliable performance is a must so, the investment will surely be worth it.

Best timing belt kits are those whose quality is at least equivalent to OE standard specifications regarding fit, functionality and performance indicators. Timing belt components must be tested under the same conditions as per OE specifications, with proven materials guaranteeing superior resistance against heat, pressure and external wear.

Dolz’s facilities are fully ISO certified in all the countries where it operates. With a guarantee rate as low as <0.05%, quality of Dolz references rests assured.

Manufacturer experience

Reputation and expertise are the safest ways to verify product quality and reliability. It is rather important that the chosen brand has proven knowledge and experience in the manufacturing of the specific product, as each individual component has a unique functioning.

Existing reviews and additional support materials such as technical specifications, videos and unboxings can help you identify specifically how the item(s) should turn out. Only an experienced manufacturer can offer a backed-up product.

You must be interested: Timing belt kit replacement: how to do it?

Parts included on the timing belt kits

When it comes to maintaining the engine of your vehicle, few components are equally critical as the timing belt. To help ensure that your timing belt is functioning properly, it’s important to understand the various parts that are included in our timing belt kits:

Timing belt

It is in charge of keeping internal combustion engines running and the vehicle’s pistons and valves operating correctly. Premium quality belts must prove resistant to changes in temperature, water and oil to ensure optimized durability.

Water pump

The water pump is directly adjacent to the timing belt and is intended to keep the optimum temperature of the engine at all times, so it must remain properly sealed to avoid leakage. In most cases, the timing belt drives the water pump, which is why it is the right time to replace the water pump when replacing the timing belt.

Tensioners

A belt tensioner or idler pulley is the system that guides the timing belt on a car engine, keeping it tight and running smoothly. Its main function is to stop the belt from slipping, avoiding drivability issues derived from a loose timing belt.

Bearings and screws

Bearings and screws are what holds together and in place the different components of engine timing belt kits. Dolz bearings are equivalents to OE and resistant to temperature changes and motor vibrations. They are manufactured with high quality raw materials to reduce friction and wear.

Choose Dolz’s timing belt kits for superior engine performance

The best timing belt kits are those manufactured at a superior technological level. Dolz has made significant investments in technology and innovation to provide products of unique precision and quality that have gone through solid inspections during the process.

With two options available: all-include kits with water pump (KD) and an option without the water pump (SKD), both alternatives are manufactured to reach OE specifications and are guaranteed for 2 years from date of purchase or 80.000 km.

Search through our kits e-Catalogue by reference, model, version and brand or contact us for tailored advice on choosing your best option for timing belt replacement!

La entrada Buying guide: timing belt kits se publicó primero en Industrias Dolz.

As this component of the vehicle works continuously when the engine is running, it is important to have access to a guaranteed auxiliary drive kit that offers optimal performance.

However, high temperatures, vibrations and the general wear and flexing over time all have an impact on the auxiliary drive belt, which translates into the need of a replacement and an aux belt installation.

In today’s article, learn how to perform an auxiliary belt installation and how to choose the right drive kit to ensure a longer lifespan.

Auxiliary drives: differences and types

The aux drive belt (as part of the whole auxiliary drive kit) is in charge of powering several key components in its periphery thanks to a pulley system, and that some are of vital importance such as the alternator.

There are two types of aux drive belt:

• Serpentine belt: shaped like an isosceles trapezoid in cross section, is characterized by being thinner and smaller and generally only drive one peripheral at a time.
• V-belt: also known as poly v, poly belt or poly vee belt, it represents the most efficient and long-lasting option today, as it solves slippage and alignments issues and presents less maintenance needs.

Related content: What does a car’s auxiliary drive belt do and why should you care?

Auxiliary drive kit replacement: step by step

The only way to know when it’s time to replace the auxiliary drive belt is to visually check its state of wear, not only of the drive belt but also of the other peripheral components. If the strap is worn, it will have cracks, fraying or irregularities of all kinds. Therefore, the periodic inspections of the auxiliary transmission belt represent a more than reliable method to make this decision, since its wear will depend, among other factors, on the use that is given to the vehicle and the temperatures that it works.

The auxiliary drive belt installation should then include the following steps:

1. 1. Disconnect the car battery to ensure safety during all operations. It’s also advisable to perform the aux belt installation when the engine is cold.
   2. While observing the current auxiliary drive belt kit, create a faithful representation of its routing and its configuration. Draw a sketch or take a picture of the routing. Also, look under the hood and around the engine compartment for the belt path and make sure you are familiar with the setup.
   3. In order to remove the auxiliary drive belt, you’ll first need to release the tension so that it can later slide off easily. Modern cars may use automatic tensioners that have a spring located inside with an oscillating arm that maintains pressure on the belt and moves always keeping the strap in place. If this is the case, use a crescent wrench or socket wrench to lock the tensioner into a retracted position. Other vehicles use tensioners or accessories that must be manually locked to provide the correct tension.
   4. Observe tensioners and pulleys to ensure they’re in good condition. Pulleys must be aligned, in order to avoid belt damage or noises, and automatic tools can be used for this.
   5. Jam nuts must be tight to the back of the bracket, ensuring a minimal torque.
   6. The new auxiliary drive kit must be installed following the configuration observed during step two. The accessories drive belt must be aligned with pulley grooves, in order to avoid belt damage.
   7. The correct tension must then be applied, which again can be done manually or automatically. 
   8. Check the correct installation of the aux drive kit, then start the engine and let the transmission run for a few minutes. Check its operation through a drive test run.

Recommended: Dolz announces the addition of its new Auxiliary Drive Kits product line

Dolz, your trusted dealer for auxiliary drive kits

At Dolz we work to provide our customers with this competitive advantage by accessing our high-quality Auxiliary Drive Kits. 

Designed to ensure great engine performance, they follow premium standards from original manufacturers such as Audi, Volkswagen, or Renault and include all the necessary components for a professional repair, that is all components are delivered in one package: V-ribbed belt or auxiliary belt, pulleys and idlers, drive tensioners all the necessary accessories depending on the vehicle application.

Get in touch with us to learn more about our quality standards and proven benefits of our auxiliary drive belt kits.

La entrada Auxiliary drive kit installation: a step-by-step guide se publicó primero en Industrias Dolz.

Among the most common distribution kits used in workshops are timing belt distribution kits and timing chain distribution kits, depending on each application and type of vehicle. Although there is also the possibility of acquiring timing belt distribution kits in oil bath. An alternative that has the advantages of dry belts and the benefits of timing chains. 

In today’s article we talk about the main characteristics of this distribution set, and we know the complete Dolz range.

Oil-bath Belt

With the increasing demand for higher engine performance, the oil-bath timing belt, also known as ‘Belt in Oil’, is narrower and quieter than dry belts and its main characteristic is that it is housed inside the engine, in the lubricated area, with a hermetic metal cover.

Used for oil pump drives and camshaft and crankshaft timing and, due to the innovative materials used in BIO systems, these belts are more temperature-resistant, stretch than conventional dry belts and more durable. In addition, being made of rubber, in contact with metal it is quieter than a timing chain.

Popular examples of these systems include Ford engine timing belt in oil, which has proven to offer both durability and efficiency in modern applications.

Preventing maintenance & lubrication

Workshops often prefer to replace the timing chain with an oil-bath belt system when it fails. This is, among other factors, because oil-bath belts have 30% reductions in friction loss compared to chains or dry belts.

Its service life is largely dependent on regular maintenance and the quality of the oil in the crankcase. Without the use of a recommended one, degraded oil will not protect the belt.

Dolz recommends periodically checking our vehicle. Only with a periodic maintenance program will be possible an optimal performance, helping to extend its useful life and improving our safety on the road.

Maybe you interest: Buying guide: timing belt kits

Main advantages of the BIO KIT

This system allows a timing belt to have the ability to work inside the engine, preventing it from drying out, so that, during its useful life, it will not lose elasticity. So, among the main advantages it offers we find:

• Better engine performance.
• Reduced emissions.
• Low operating noise.
• Reduced fuel consumption (and energy losses).
• Less friction.

With a firm commitment to providing transmission solutions and providing an optimal engine performance, Dolz offers 100% tested BIO Kits, which meet existing standards of adaptability and are equivalent to OE in all its components, including the belt.

Dolz Kits, your safety choice

Dolz, as a manufacturer and specialist in vehicle timing drive and engine cooling components for the aftermarket, we offer a wide range of timing belt kits.

With more than 230 references covering 90% of the European car parc, all our products are designed with the latest technology and are available in the main electronic catalogues, including TecDoc (TecAlliance).

Remember that it is highly advisable to replace the transmission components in the same operation. When one of the elements fails, it is very likely that it affects other components. Dolz All-inclusive kits are an efficient and professional solution.

Dolz Range: Timing Belt-in-Oil Distribution Kits

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If you have any questions about our complete product lines click here to contact us today. We will be glad to help you!

La entrada Timing Belt-in-Oil Kits se publicó primero en Industrias Dolz.

What’s more, the continuous expansion of its products and the growing market demand mean that it also expands its aftermarket power transmission product line up. In addition to Dolz’s current timing belt kits, new timing chain kits are added.

Water pumps

28 new part numbers for Dolz water pumps.

• +14 auxiliary electric water pumps.
• +10 mechanical water pumps.
• +4 variable/Switchable water pumps.

Timing Belt Kits

About timing belt kits, this category expands the offer adding 22 new part numbers.

• Timing belt kits with water pump: +12 PN’s.
• Timing belt kits without water pump: +10 PN’s.

Timing Chain Kits

We release 5 new part numbers, which will increase in the coming months, become the ‘top sales’ range in the European market. Always following the latest OE designs, with everything required for the proper assembly, optimal performance, and OE equivalent (Art. 1 Block Exemption Regulation EC 1400/2002).

Thermostats

For Dolz thermostats, 6 PN’s have been launched, which will be expanded in the second half of the year. These initial part numbers are thermostats attached to the water pump, with the possibility of being purchased also in kit format: thermostat and water pump.

With the release of these two new product categories in the aftermarket, Industrias Dolz reinforces its commitment to offer its customers the most innovative products, adapting to current market demand and always with the highest quality.

La entrada Industrias Dolz releases more than 60 new part numbers in the first six months of 2021 se publicó primero en Industrias Dolz.