Contact us for free:
Speak to our experts in 1 min
Provide quotation in 1 hour

Inquiry Now

Customer Guides

What is a variable timing solenoid valve?

A variable valve timing solenoid (VVT), or simply variable timing solenoid, is an ECU-controlled component that changes the timing of engine valve lift events. It helps optimize fuel efficiency and improve engine performance.

How much does it cost to replace a variable timing solenoid valve?

The price range for variable engine timing solenoid valves is quite wide. You can purchase a replacement VVT solenoid for less than $5, while other solenoids can cost up to $100. This is because there are several factors that affect the price of a part, including the exact model of the vehicle, the brand of the part, and the contents of the kit or kit. Labor costs for VVT replacement range from $50 to $200, depending on your location and the type of engine.

Wholesale purchase of variable timing solenoid valves on www.myautopartsfactory.com

When you need wholesale variable valve timing solenoid valves, finding the right manufacturer is crucial. At www.myautopartsfactory.com, finding compatible, high-quality variable valve timing solenoid valves is quick and easy.

Using our vehicle selector tool, you can easily find the make and model you need. We also offer 24/7 customer service to help you if you have trouble choosing the right part.

To ensure customer safety and satisfaction, our variable valve timing solenoid valves are produced and inspected by quality, trustworthy manufacturers.

The best part is, thanks to our competitive pricing, you don’t have to break the bank to get a high-quality batch of variable timing solenoid valves. Check out our selection of variable timing solenoid valves and send in your shopping list today!

 

Introduction to Variable Valve Timing

The Variable Valve Timing system (VVT) of Zhenhua Auto Parts is an innovative automobile engine technology component. It breaks the limitation of traditional fixed valve timing, and can adjust the valve opening and closing time in real time and accurately according to different working conditions of the engine. Through this intelligent adjustment, the engine has achieved all-round optimization in fuel economy, power output and emission performance. No matter the frequent start and stop of vehicles on urban roads or the continuous cruising on expressways, the VVT system can always keep the engine in the best running state, which will bring more excellent driving experience to drivers.

Features of Variable Valve Timing

Precise intelligent adjustment

Equipped with advanced electronic control system and sensors, it can monitor various parameters such as engine speed, load and temperature in real time. Based on these accurate data, the system can quickly and accurately adjust the valve timing, ensure that the engine can achieve ideal intake and exhaust effects under various working conditions, and improve combustion efficiency.

Improve power and economy

At low engine speed, VVT system optimizes valve timing, increases air intake, improves torque output, and makes vehicle start and accelerate more easily. At high speed, it can adjust the valve opening time reasonably, improve the charging efficiency of the engine and release more power. At the same time, accurate valve control makes fuel burn more fully, effectively reduces fuel consumption and achieves a perfect balance between power and economic performance.

Reduce emission pollution

By optimizing the valve timing, the combustion process is more complete and the emission of unburned hydrocarbons, carbon monoxide and other harmful gases is reduced. This not only helps vehicles meet the increasingly stringent requirements of environmental laws and regulations, but also contributes to environmental protection.

High reliability and durability

The VVT system of Zhenhua Auto Parts adopts high-quality materials and exquisite manufacturing technology, and the key components have undergone strict durability tests. While ensuring high efficiency, it can withstand the harsh working environment of high temperature and high pressure inside the engine, ensure long-term stable operation and reduce the probability of failure.

Application

Suitable for all kinds of gasoline engine cars, including small cars, medium and large SUVs, MPV and high-performance sports cars. Whether it is a family car that pursues fuel economy or a sports car that pays attention to power performance, the VVT system of Zhenhua Auto Parts can meet the needs of different models by optimizing engine performance.

Target clients

Automobile manufacturer

Provide advanced VVT system solutions for automobile manufacturers to help them improve engine performance and build more competitive automobile products. With our technical advantages and stable product quality, we will help automobile manufacturers stand out in the market and meet the comprehensive needs of consumers for power, economy and environmental protection.

Automobile refitting factory

For the automobile refitting market that pursues personalization and high performance, VVT system provides an effective way for refitting factory to improve engine performance. The refitting factory can make use of our VVT system to optimize the engine according to the customer’s needs, so as to improve the vehicle’s power performance and driving pleasure.

Garage

Provide professional service support for the maintenance and replacement of VVT system. When the VVT system fails, the garage can quickly complete the maintenance work, restore the normal performance of the engine and improve customer satisfaction with our high-quality products and technical guidance.

Maintenance

Regular inspection

It is recommended to conduct a comprehensive inspection of the VVT system every certain mileage (such as 20,000-30,000 kilometers) or every six months. Including checking whether the sensor connection is firm, whether the solenoid valve works normally, and whether the oil pressure meets the requirements.

Use high-quality engine oil

The normal operation of VVT system depends on good engine oil pressure and lubrication. Be sure to use high-quality engine oil that meets the vehicle manufacturer’s specifications and change it according to the specified cycle to ensure the smooth operation of the system.

Avoid overload

Try to avoid keeping the engine running at high load and high speed for a long time, which may increase the wear and tear of VVT system components. Reasonable driving is helpful to prolong the service life of VVT system.

Have other questions for us? Ask our experts directly!

Frequently asked questions

  • What are the manifestations of Variable Valve Timing system failure?

    The engine may have difficulties in starting, unstable idle speed, weak acceleration, increased fuel consumption and other symptoms. At the same time, the fault indicator light of the vehicle may light up, indicating that there is a problem with the Variable Valve Timing system.
  • Is the maintenance of Variable Valve Timing system complicated?

    Variable Valve Timing system involves electronic control and mechanical parts, and its maintenance is professional. However, for maintenance personnel with professional training and relevant testing equipment, as long as they follow the correct maintenance process and technical guidance, they can successfully complete the maintenance work. We also provide comprehensive technical support and training for cooperative garage.
  • Do you need special debugging after replacing the Variable Valve Timing system?

    In general, after replacing the new Variable Valve Timing system, the engine management system of the vehicle will automatically learn and adjust adaptively. However, in some special vehicles, it may be necessary to use professional diagnostic equipment to set and match some basic parameters to ensure that the Variable Valve Timing system and the engine can work in the best cooperative state.
Have other questions for us? Ask our experts directly!