4F0959501M Radiator Fan Control Module for AUDI A6 QUATTRO

Radiator Fan Control Module Product Guide

For global auto-parts procurement, this Radiator Fan Control Module is supplied with OE or application review based on the available catalogue evidence.

Reference and Application Summary

Component: Radiator Fan Control Module

Primary OE: 4F0959501M

Cross references: No additional confirmed cross-reference is listed.

Application: AUDI A6 Quattro (2009-2011)

AutoParts product no.: 6604025

Configuration: Match the product photographs on this page

How to Confirm Compatibility

Cross-reference numbers support sourcing, but final selection must follow the exact electronic and mechanical interface.

Use the complete part label and clear front, rear and connector photographs because similar housings may contain different electronics.

B2B Ordering Support

China-based export support is available for trial quantities, scheduled orders and consolidated cooling-parts enquiries.

International delivery coordination is available, while transit method and schedule depend on the consignee location.

Operating Context

The module forms part of the fan-control system that responds to vehicle commands and regulates power delivery to the cooling fan.

Before replacement, test power, ground, fuses, wiring, connectors, fan motor load, sensors and control commands according to the vehicle procedure.

Confirm the fan motor is not seized or drawing abnormal current before commissioning a replacement module.

Pre-Shipment and Workshop Notes

Dispatch control focuses on label reference, plug keying, casing and installation features visible without opening the module.

Confirm connectors are fully locked and wiring is routed away from the fan, exhaust heat and sharp edges.

Product Technical Specifications

Product type: Radiator Fan Control Module

Primary OE reference: 4F0959501M

Cross-reference numbers: No additional confirmed cross-reference

Internal item code: 6604025

Vehicle brand: AUDI

Vehicle model: A6 QUATTRO

Model year: 2009–2011

Installation position: Vehicle cooling-fan control circuit / specified mounting location

Product function: Controls or switches cooling-fan operation within the compatible vehicle electrical system

Common Procurement Questions

What should I provide for a quotation?

Send OE number, module label photos, vehicle details, quantity and destination.

Why should the fan motor be tested first?

A seized or high-current motor can overload the control circuit and damage replacement electronics.

Is professional diagnosis recommended?

Yes. Cooling-fan controllers operate in high-current, vehicle-specific electrical systems.

Does a non-running fan prove the module is faulty?

No. Test power, ground, wiring, sensors, relays and fan motor condition before replacement.

Request a Quote: Request pricing with original-part photographs, required volume and delivery country.

Configuration: Supplied in the photographed product configuration

Pre-Shipment Check: Connector integrity, external mounting geometry and visible component condition are reviewed for wholesale shipment.

MOQ: From 5 pieces

Packaging: Neutral or customized packaging available

Typical Delivery: 30–45 days, subject to quantity and destination

Fitment Check: Provide VIN data and diagnostic context when multiple fan control modules are listed for the same model.