17117561757 Radiator Fan Control Module for BMW 3-SERIES E46
Cooling Component: Radiator Fan Control Module
YoonShan Item No.: 6604037
Main OE Number: 17117561757
Applicable Vehicle: BMW 3-Series E46
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.
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
- YoonShan 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.
