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Details
| Specification | Value |
|---|---|
| Brand | THERMOTEC |
| MPN | d6b008tt |
| Core Length [mm] | 140 mm |
| Core Width [mm] | 260 mm |
| Core Depth [mm] | 26 mm |
OE numbers (5)
Search by this OE number to find compatible parts
- BMW—64116933921
- BMW—64116933922
- BMW—64119159033
- BMW—6933921
- BMW—6933922
Where this part fits
Original-fit position for OE 64116933921.
About this product
THERMOTEC Heat Exchanger Interior Heating (D6B008TT) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Transmission Type: 20, Cooling fins material: Steel, Radiator type: Steel, Water Tank Material (radiator): Plastic, Core Length [mm]: 140 mm — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Compatible with ALPINA, 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: 06006341, 06006352, 06006999, 350218281000 and 9 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 (8)
Heat Exchanger Interior Heating THERMOTEC D6B008TT — compatible car models
| Car models | ALPINA: B5 (E60), B5 Estate (E61); BMW: 5 (E60), 5 Touring (E61), 6 Convertible (E64), 6 (E63) |
|---|---|
| Engines | 4.4; S; 520 d; 630 i |
| Year of manufacture | 2001-2010 |
| Manufacturer article number (MPN) | D6B008TT |
| OE part numbers | 64116933921, 64116933922, 64119159033, 6933921, 6933922 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
THERMOTEC d6b008tt . Cooling fins material: 1. Core Depth [mm]: 26 mm. Core Length [mm]: 140 mm. Core Width [mm]: 260 mm. Radiator type: 1. Transmission Type: 20. Water Tank Material (radiator): 6
- 1x Heat Exchanger Interior Heating
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 Heat Exchanger Interior Heating compatible with my car?
This Heat Exchanger Interior Heating fits ALPINA, 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 Heat Exchanger Interior Heating have?
This THERMOTEC Heat Exchanger Interior Heating has the following specifications: Transmission Type: 20; Cooling fins material: 1; Radiator type: 1; Water Tank Material (radiator): 6; Core Length [mm]: 140 mm; Core Width [mm]: 260 mm. Check the full specifications table above for complete details.
What OE part numbers does this Heat Exchanger Interior Heating replace?
This Heat Exchanger Interior Heating replaces OE part numbers: 64116933921, 64116933922, 64119159033, 6933921, 6933922. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Heat Exchanger Interior Heating cost?
This THERMOTEC Heat Exchanger Interior Heating is available for £52.99. Heat Exchanger Interior Heating 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 Heat Exchanger Interior Heating?
Regular inspection of your Heat Exchanger Interior Heating 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 Heat Exchanger Interior Heating?
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 Heat Exchanger Interior Heating fitted by a professional mechanic.
Can I use this part as a replacement for OE 64116933921?
Yes, this THERMOTEC Heat Exchanger Interior Heating is a direct replacement for OE part number 64116933921. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
