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Details
| Specification | Value |
|---|---|
| Brand | THERMOTEC |
| MPN | d9b001tt |
| Diameter [mm] | 420 mm |
| Outer Diameter [mm] | 420 mm |
OE numbers (1)
Search by this OE number to find compatible parts
- BMW—11521712058
Where this part fits
Original-fit position for OE 11521712058. The red ring marks where this part installs on the vehicle.
About this product
THERMOTEC Fan Wheel Engine Cooling (D9B001TT) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Diameter [mm]: 420 mm, Outer Diameter [mm]: 420 mm, Heating/Cooling: 41, Supplementary Article/Info 2: 131, Number of fan blades: Bronze — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Compatible with BMW vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 0646742, 11521712058, 19256, 500 900 and 4 more. Matching these numbers confirms a like-for-like replacement with no loss of function. THERMOTEC is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Equivalent products (7)
Fan Wheel Engine Cooling THERMOTEC D9B001TT — compatible car models
| Car models | BMW: 3 Compact (E46), 3 Convertible (E36), 3 Convertible (E46), 3 Coupe (E36), 3 Coupe (E46), 3 (E36), 3 (E46), 3 Touring (E36), 3 Touring (E46), 5 (E34) (+8 more) |
|---|---|
| Engines | 316 ti; 318 i; 318 Ci; 316 i; 316 Ci; 518 i; 520 d; 518 g; 730 i, iL V8; 725 tds; 3.0 d; 2.8 i; 1.8 i |
| Year of manufacture | 1985-2007 |
| Manufacturer article number (MPN) | D9B001TT |
| OE part numbers | 11521712058 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
THERMOTEC d9b001tt . Diameter [mm]: 420 mm. Heating/Cooling: 41. Number of fan blades: 11. Outer Diameter [mm]: 420 mm. Supplementary Article/Info 2: 131
- 1x Fan Wheel Engine Cooling
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 5–9 business days
- Order before 5pm — ships the next working day
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Fan Wheel Engine Cooling compatible with my car?
This Fan Wheel Engine Cooling fits BMW vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this THERMOTEC Fan Wheel Engine Cooling have?
This THERMOTEC Fan Wheel Engine Cooling has the following specifications: Diameter [mm]: 420 mm; Outer Diameter [mm]: 420 mm; Heating/Cooling: 41; Supplementary Article/Info 2: 131; Number of fan blades: 11. Check the full specifications table above for complete details.
What OE part numbers does this Fan Wheel Engine Cooling replace?
This Fan Wheel Engine Cooling replaces OE part numbers: 11521712058. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Fan Wheel Engine Cooling cost?
This THERMOTEC Fan Wheel Engine Cooling is available for £25.99. Fan Wheel Engine Cooling prices vary depending on brand, specifications, and vehicle compatibility. THERMOTEC parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Fan Wheel Engine Cooling?
Regular inspection of your Fan Wheel Engine Cooling is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Fan Wheel Engine Cooling?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Fan Wheel Engine Cooling fitted by a professional mechanic.
Can I use this part as a replacement for OE 11521712058?
Yes, this THERMOTEC Fan Wheel Engine Cooling is a direct replacement for OE part number 11521712058. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
