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Details
| Specification | Value |
|---|---|
| Brand | THERMOTEC |
| MPN | ktt020028 |
OE numbers (13)
Search by this OE number to find compatible parts
- VW—070 903 115C
- VW—070 903 201
- VW—070903201C
- VW—070903327C
- VW—070903327D
- VW—07Z903021B
- VW—07Z903021C
- VW—70 903 201
- VW—70 903 327 C
- VW—70903327D
- VW—7E0 422 153 A
- VW—7H0422153A
- VW—7Z 903 021 B
Where this part fits
Original-fit position for OE 070903327D. The red ring marks where this part installs on the vehicle.

About this product
The THERMOTEC Flexible Coupling Sleeve (KTT020028) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Number of Teeth: Composite. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Verified to fit VW models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 070 903 115C, 070 903 201, 070903201C, 070903327C and 49 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 (40)
Show all 40 OE numbers
Flexible Coupling Sleeve THERMOTEC KTT020028 — compatible car models
| Car models | VW: CALIFORNIA T5 Camper (7EC, 7EF, 7EG, 7HF, 7HC), MULTIVAN T5 (7HM, 7HN, 7HF, 7EF, 7EM, 7EN), PHAETON (3D1, 3D2, 3D3, 3D4, 3D6, 3D7, 3D8, 3D9), TOUAREG (7LA, 7L6, 7L7), TRANSPORTER T5 Bus (7HB, 7HJ, 7EB, 7EJ), TRANSPORTER T5 Platform/Chassis (7JD, 7JE, 7JL, 7JY, 7JZ, 7F, TRANSPORTER T5 Van (7HA, 7HH, 7EA, 7EH) |
|---|---|
| Engines | 2.5 TDi; 2.5 TDI; 5.0 V10 TDI 4motion; 2.5 R5 TDI |
| Year of manufacture | 2002-2016 |
| Manufacturer article number (MPN) | KTT020028 |
| OE part numbers | 070 903 115C, 070 903 201, 070903201C, 070903327C, 070903327D, 07Z903021B, 07Z903021C, 70 903 201, 70 903 327 C, 70903327D, 7E0 422 153 A, 7H0422153A, 7Z 903 021 B |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
THERMOTEC ktt020028 . Number of Teeth: 18
- 1x Flexible Coupling Sleeve
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 Flexible Coupling Sleeve compatible with my car?
This Flexible Coupling Sleeve fits VW 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 Flexible Coupling Sleeve have?
This THERMOTEC Flexible Coupling Sleeve has the following specifications: Number of Teeth: 18. Check the full specifications table above for complete details.
What OE part numbers does this Flexible Coupling Sleeve replace?
This Flexible Coupling Sleeve replaces OE part numbers: 070 903 115C, 070 903 201, 070903201C, 070903327C, 070903327D, 07Z903021B, 07Z903021C, 70 903 201 and 5 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Flexible Coupling Sleeve cost?
This THERMOTEC Flexible Coupling Sleeve is available for £33.99. Flexible Coupling Sleeve 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 Flexible Coupling Sleeve?
Regular inspection of your Flexible Coupling Sleeve 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 Flexible Coupling Sleeve?
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 Flexible Coupling Sleeve fitted by a professional mechanic.
Can I use this part as a replacement for OE 070 903 115C?
Yes, this THERMOTEC Flexible Coupling Sleeve is a direct replacement for OE part number 070 903 115C. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.