High Performance Viscous Fan Clutch Truck Spare Parts 020005628

Product Specification

DescriptionWe have established long-term and solid cooperative relations with many companies in the same industry in China and overseas. Our consultant team provides timely and professional after-sales service to satisfy our customers. We will send you detailed information and parameters of the products for your comprehensive understanding. We provide free samples and can arrange company visits. We welcome you to the factory for negotiation at any time. Hope to receive your consultation and establish a long-term partnership.

Service

Fantronic Clutchpro's business philosophy is simple: we are committed to providing unparalleled service to our customers.

How do we achieve this ?

1. Quality parts: We only provide the highest quality parts

2. Dedicated employees: Each of our employees is wholeheartedly committed to meeting customer expectations.

3. Technical expertise: Years of industry experience, combined with advanced technology, enable us to identify customers' parts needs, even if it is just a vehicle chassis number.

4. Delivery service: Nopei provides 7-day delivery service worldwide.

5. After-sales service: Our commitment to customers does not stop at sales, customer satisfaction is crucial before, during and after every transaction.

Advantage

Stable quality, favorable prices, professional sales consultants, 24-hour online customer service
FAQ

1. Are you a manufacturing company or a trading company?

We are a manufacturer of fan clutches and have been in the industry for more than 20 years.

2. What types of parts can you provide?

@We are committed to providing one-stop purchasing services for heavy truck-heavy machinery users. (Especially focus on cooling system parts, fan clutch/fan blade/fan clutch water pump.

3. How long is your production lead time?

@ 1 working day for inventory; 30 days for mass production.

Express Delivery

A full range of sea and air logistics systems, providing you with the most convenient logistics experience, quick response, saving your time.

4. How is the quality and after-sales service? One year warranty, if there is any actual quality problem, we will refund or send new products as compensation.

5. What is your packaging?
Neutral packaging box or customized according to customer requirements
6. Can I provide a sample?
If the customer is willing to pay the sample fee, we can provide samples.
7. Will you test our products before shipment?
Yes, we have 100% tested before shipment.
8. How about the delivery time?
Usually 7-14 days, if the quantity is large, it will take 35 days.
9. Can you produce according to the sample?
If the quantity is suitable, we will develop according to the sample.

Q: The instructions say to 'clock' the fan clutch during installation. What does this mean?
A: "Clock" or "clocking" refers to the rotational orientation of the fan clutch relative to the engine. The bi-metallic spring must be positioned correctly to ensure it receives the proper airflow from the radiator for accurate temperature sensing.
How to do it: Before fully tightening the bolts, ensure the spring is positioned according to the manufacturer's specifications—typically at the top or within a specific quadrant. There may be a mark on the housing that needs to align with a mark on the pulley. Our installation guides provide vehicle-specific clocking instructions.

Q: Is it necessary to replace the fan shroud when replacing the fan clutch?
A: Not necessarily, but it is a critical time to inspect it. The shroud is essential for directing all airflow through the radiator core. Remove it and check for:
Cracks or Breaks: Especially around the mounting points. A broken shroud can vibrate and contact the fan.
Warping: A warped shroud may not seal properly against the radiator, allowing air to escape and reducing cooling efficiency.
If the shroud is damaged, replacing it ensures your new fan clutch can perform at its designed efficiency.

Q: Is it normal for a fan clutch to start frequently when the engine is idling?
A: Whether frequent fan clutch activation at idle is normal depends on the engine temperature and operating conditions. If the engine is idling in high-temperature environments (such as hot weather or heavy traffic), the lack of airflow from vehicle movement means the fan needs to run more often to cool the engine—this frequent activation is normal and helps prevent overheating. However, if the engine temperature remains within the normal range but the fan clutch still starts and stops frequently, it may indicate a problem. For electronic fan clutches, this could be a faulty temperature sensor that sends incorrect high-temperature signals to the ECU, triggering unnecessary fan activation. For silicone oil fan clutches, it may be due to oil leakage—reduced oil volume causes the clutch to engage and disengage more frequently as it struggles to maintain consistent torque transfer. In such cases, it’s advisable to inspect the sensor (for electronic types) or check for oil leaks (for silicone oil types) and repair or replace the faulty component to avoid wasting energy or causing further damage.