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Details
| Specification | Value |
|---|---|
| Brand | THERMOTEC |
| MPN | ktt090339 |
| Category | Air conditioner compressor |
| Voltage [V] | 12 V |
| Manufacturer Restriction | DENSO |
| Manufacturer Restriction | VW-GROUP |
| Connector type | Bolted to the rear h |
| Belt Pulley Ø [mm] | 115 mm |
| Oil Fill Quantity [ml] | 120 ml |
| Compressor ID | 7SEU17C |
OE/OEM numbers (20)
Search by this OE number to find compatible parts
Show all 20 OE numbers
- AUDI / VW—3D0820803T
- AUDI—4E0260805AC
- AUDI / VW—4E0260805AG
- AUDI—4E0260805G
- AUDI / VW—4H0260805
- AUDI / VW—4H0260805A
- AUDI / VW—7L6820803C
- VW—7L6820803J
- VW—7L6820803Q
- AUDI / VW—7L6820803T
- AUDI / VW—7P0820803D
- AUDI—8E0260805AJ
- VW / AUDI / CUPRA—8E0 260 805 BM
- VW / AUDI / CUPRA—8H0 260 805
- AUDI / CUPRA / VW—8H0260805A
- VW / AUDI / CUPRA—8H0 260 805 B
- AUDI—8K0260805C
- AUDI—8K0260805F
- AUDI—8K0 260 805J
- AUDI—8K0260805P
About this product
The THERMOTEC Air conditioner compressor (KTT090339) 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: Voltage [V]: Zinc V, Manufacturer Restriction: DENSO, Manufacturer Restriction: VW-GROUP, Connector type: Bolted to the rear h, Number of ribs: Plastic. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Verified to fit AUDI 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: 3D0820803T, 4E0260805AC, 4E0260805AG, 4E0260805G and 19 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 from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
Suitable cars
No equivalent parts found.
Air conditioner compressor THERMOTEC KTT090339 — compatible car models
| Car models | AUDI: A4 B6 Convertible (8H7), A4 B7 (8EC), A4 B7 Avant (8ED), A8 D3 (4E2, 4E8), A8 D4 (4H2, 4H8, 4HC, 4HL) |
|---|---|
| Engines | 2.4; 3.0; 2.5 TFSI |
| Year of manufacture | 2002-2019 |
| Manufacturer article number (MPN) | KTT090339 |
| OE part numbers | 3D0820803T, 4E0260805AC, 4E0260805AG, 4E0260805G, 4H0260805, 4H0260805A, 7L6820803C, 7L6820803J, 7L6820803Q, 7L6820803T, 7P0820803D, 8E0260805AJ, 8E0 260 805 BM, 8H0 260 805, 8H0260805A, 8H0 260 805 B, 8K0260805C, 8K0260805F, 8K0 260 805J, 8K0260805P |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
THERMOTEC ktt090339 Air conditioner compressor. Belt Pulley Ø [mm]: 115 mm. Compressor ID: 7SEU17C. Compressor Oil: 0. Connector type: Bolted to the rear h. Manufacturer Restriction: DENSO. Manufacturer Restriction: VW-GROUP. Number of grooves: 6. Number of mounting bores: 3
- 1x Air conditioner compressor
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- 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 Air conditioner compressor compatible with my car?
This Air conditioner compressor fits AUDI 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 Air conditioner compressor have?
This THERMOTEC Air conditioner compressor has the following specifications: Voltage [V]: 12 V; Manufacturer Restriction: DENSO; Manufacturer Restriction: VW-GROUP; Connector type: Bolted to the rear h; Number of ribs: 6; Belt Pulley Ø [mm]: 115 mm. Check the full specifications table above for complete details.
What OE part numbers does this Air conditioner compressor replace?
This Air conditioner compressor replaces OE part numbers: 3D0820803T, 4E0260805AC, 4E0260805AG, 4E0260805G, 4H0260805, 4H0260805A, 7L6820803C, 7L6820803J and 12 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Air conditioner compressor cost?
This THERMOTEC Air conditioner compressor is available for £340.99. Air conditioner compressor 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 Air conditioner compressor?
Regular inspection of your Air conditioner compressor 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 Air conditioner compressor?
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 Air conditioner compressor fitted by a professional mechanic.
Can I use this part as a replacement for OE 3D0820803T?
Yes, this THERMOTEC Air conditioner compressor is a direct replacement for OE part number 3D0820803T. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
