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: Why must the radiator and fan blades be thoroughly inspected before installing the fan clutch?
A: Cracks, deformation or dirt will upset dynamic balance and reduce cooling efficiency, so all debris must be removed with compressed air and a soft brush, and a visual inspection must confirm no damage before installation; otherwise high-speed rotation will generate vibration and prematurely destroy the bearing.

Q: How do I choose the correct silicone grease when replacing a fan clutch?
A: Select a high-temperature (-40 °C to +200 °C), high-thermal-conductivity silicone grease containing zinc oxide or boron nitride; apply a uniform 0.1 mm layer between the bimetallic sensor and the drive plate to enhance heat transfer without contaminating the belt.

Q: Why must the mounting bolts be tightened in a criss-cross pattern during installation?
A: A diagonal sequence distributes flange stress evenly, preventing pump-housing distortion from one-side overtightening, which would shift the shaft axis and cause early oil-seal leakage; the recommended torque is 25 ± 2 N·m applied in three incremental steps.

Q: How do I verify the concentricity between the fan clutch and the water-pump shaft?
A: Fix a dial gauge with a magnetic base on the pump housing and let the probe touch the fan hub’s outer diameter; rotate one full turn—the run-out must be ≤0.25 mm. If exceeded, correct by adding or removing shims or repositioning the bracket.

Q: How often should the silicone-oil level be checked during routine maintenance?
A: Every 20 000 km or 12 months, whichever comes first; check with the engine cold and the filler plug removed vertically—the oil should sit 5 mm below the bottom of the threads. Top up with the same specification silicone oil to the mark.