8T082521 Radiator Fan Control Module for AUDI A4 QUATTRO

AutoParts Radiator Fan Control Module

This component record combines product identification, selection guidance and wholesale information for Radiator Fan Control Module enquiries.

Application Data

Component: Radiator Fan Control Module

Primary OE: 8T082521

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

Application: AUDI A4 QUATTRO (2013-2015) | AUDI Q5 (2013-2017)

AutoParts product no.: 6604030

Configuration: Match the product photographs on this page

Purpose and Fault Checks

This electronic control module manages or switches cooling-fan operation within a compatible vehicle circuit and must match the original OE and connector arrangement.

Intermittent operation may be caused by connector corrosion, loose terminals or harness movement, so inspect the full circuit.

Diagnostic trouble codes should be interpreted with service information and supporting electrical tests.

Dispatch and Installation Review

Quality control confirms the photographed housing and electrical interface remain consistent with the selected listing.

Do not probe terminals in a way that spreads or damages them, and follow the manufacturer wiring procedure.

Product Technical Specifications

Product type: Radiator Fan Control Module

Primary OE reference: 8T082521

Cross-reference numbers: No additional confirmed cross-reference

Internal item code: 6604030

Vehicle brand: AUDI

Vehicle model: A4 QUATTRO

Model year: 2013–2017

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

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

Match the Original Component

Do not match only by plug shape; part-number suffixes and vehicle control architecture can determine compatibility.

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

International Supply Options

Neutral packaging is available, while qualified custom packing can be discussed for suitable order volumes.

A 12-month warranty applies under agreed supply terms, with packaging and dispatch details stated before the order proceeds.

Technical Buyer Questions

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

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

Will the module require programming?

Requirements vary by vehicle. Check the manufacturer service information for coding or initialization procedures.

How do I confirm the correct control module?

Match the complete OE number, suffix, connector, pins, housing and vehicle application with the original unit.

Why should the fan motor be tested first?

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

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

Configuration: Supplied in the photographed product configuration

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

Pre-Shipment Check: Dispatch control focuses on label reference, plug keying, casing and installation features visible without opening the module.

MOQ: From 5 pieces

Packaging: Neutral or customized packaging available

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