Radiator Fan Clutch For Mercedes 0720002055 0002003323 0002003223 0002004222

Product Specification

Description

We 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: What is the significance of the "moment of inertia" parameter?
A: Moment of inertia is a physical quantity that measures an object's resistance to changes in its rotation. For the fan assembly (clutch + fan), a lower moment of inertia means faster acceleration and deceleration response. This reduces the shock load during engagement and disengagement, is gentler on the belt, water pump bearing, and the entire system, and helps improve NVH performance and component lifespan.

Q: How do advancements in sealing technology improve clutch life?
A: Modern high-performance clutches use multi-lip oil seals or even PTFE (Teflon) face seals. These seals effectively prevent silicone fluid leakage (preserving performance) and ingress of external contaminants (preventing bearing wear and fluid contamination), making them one of the most critical factors in determining whether the clutch reaches its design life.

Q: How is clutch performance verified through bench testing?
A: Bench testing simulates real-world conditions: 1) Torque capacity test: Measures maximum torque transmission at different speeds. 2) Response characteristic test: Measures engagement/disengagement response time and curve in a controlled temperature environment. 3) Endurance test: Performs tens of thousands or even hundreds of thousands of engage-disengage cycles to simulate the entire service life. 4) NVH test: Measures noise and vibration levels in an anechoic chamber.