17117561757 Radiator Fan Control Module for BMW 3-SERIES E46

Replacement Radiator Fan Control Module

Buyers should use the original component, the listing photographs and confirmed reference data when selecting this Radiator Fan Control Module.

Core Product Data

Component: Radiator Fan Control Module

Primary OE: 17117561757

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

Application: BMW 3-Series E46

AutoParts product no.: 6604037

Configuration: Match the product photographs on this page

Inspection and Handling Notes

The module receives a visible configuration check; internal vehicle operation must be verified after correct installation.

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: 17117561757

Cross-reference numbers: No additional confirmed cross-reference

Internal item code: 6604037

Vehicle brand: BMW

Vehicle model: 3-SERIES E46

Model year: Confirm by vehicle application

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

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

OE and Physical Matching

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

Compare mounting location, heat-sink form, connector keying and terminal arrangement with the removed unit.

Wholesale Purchasing Details

Global buyers can request pricing with part reference, quantity, destination and packaging preference.

Send the delivery country or port and required quantity to receive an updated B2B offer.

Diagnostic Considerations

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

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

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

Frequently Asked Sourcing Questions

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.

What should I provide for a quotation?

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

Request a Quote: Share the original label, connector or mounting photographs and order quantity before purchasing.

Configuration: Supplied in the photographed product configuration

Selection Features: Confirm whether any vehicle-specific initialization or service procedure applies by consulting manufacturer information.

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: Check vehicle year, engine or equipment variant and production information together with the original module reference.