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Details
| Specification | Value |
|---|---|
| Brand | THERMOTEC |
| MPN | daa031tt |
| Core Length [mm] | 720 mm |
| Core Width [mm] | 133 mm |
| Core Depth [mm] | 52 mm |
OE numbers (4)
Search by this OE number to find compatible parts
- AUDI / VW—8K0145804B
- AUDI / VW—8K0145804E
- AUDI / VW—8K0145804F
- AUDI / VW—8K0145804H
Where this part fits
Original-fit position for OE 8K0145804H. The red ring marks where this part installs on the vehicle.
About this product
Sourced from THERMOTEC, this low temperature cooler charge air cooler (DAA031TT) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Vehicle Equipment: 166, Cooling fins material: Steel, Core Length [mm]: 720 mm, Core Width [mm]: 133 mm, Core Depth [mm]: 52 mm — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. 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: 03002361, 70820848, 8K0145804B, 8K0145804E and 6 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 (6)
Low Temperature Cooler Charge Air Cooler THERMOTEC DAA031TT — compatible car models
| Car models | AUDI: A4 B8 (8K2), A4 B8 Avant (8K5), A5 (8T3), A5 Convertible (8F7), A5 Sportback (8TA), A6 Allroad C7 (4GH, 4GJ), A6 C7 (4G2, 4GC), A6 C7 Avant (4G5, 4GD), A7 Sportback (4GA, 4GF), Q3 (8UB, 8UG) |
|---|---|
| Engines | S4 quattro; S5 quattro; 3.0 TFSI quattro; 1.4 TFSI |
| Year of manufacture | 2007-2020 |
| Manufacturer article number (MPN) | DAA031TT |
| OE part numbers | 8K0145804B, 8K0145804E, 8K0145804F, 8K0145804H |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
THERMOTEC daa031tt . Cooling fins material: 1. Core Depth [mm]: 52 mm. Core Length [mm]: 720 mm. Core Width [mm]: 133 mm. Vehicle Equipment: 166
- 1x Low Temperature Cooler Charge Air Cooler
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 Low Temperature Cooler Charge Air Cooler compatible with my car?
This Low Temperature Cooler Charge Air Cooler 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 Low Temperature Cooler Charge Air Cooler have?
This THERMOTEC Low Temperature Cooler Charge Air Cooler has the following specifications: Vehicle Equipment: 166; Cooling fins material: 1; Core Length [mm]: 720 mm; Core Width [mm]: 133 mm; Core Depth [mm]: 52 mm. Check the full specifications table above for complete details.
What OE part numbers does this Low Temperature Cooler Charge Air Cooler replace?
This Low Temperature Cooler Charge Air Cooler replaces OE part numbers: 8K0145804B, 8K0145804E, 8K0145804F, 8K0145804H. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Low Temperature Cooler Charge Air Cooler cost?
This THERMOTEC Low Temperature Cooler Charge Air Cooler is available for £100.99. Low Temperature Cooler Charge Air Cooler 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 Low Temperature Cooler Charge Air Cooler?
Regular inspection of your Low Temperature Cooler Charge Air Cooler 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 Low Temperature Cooler Charge Air Cooler?
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 Low Temperature Cooler Charge Air Cooler fitted by a professional mechanic.
Can I use this part as a replacement for OE 8K0145804B?
Yes, this THERMOTEC Low Temperature Cooler Charge Air Cooler is a direct replacement for OE part number 8K0145804B. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the THERMOTEC DAA031TT the same as the THERMOTEC D7B042TT?
No, while both are Low Temperature Cooler Charge Air Cooler parts, they are different products. The THERMOTEC DAA031TT has Vehicle Equipment: 166, Cooling fins material: 1, Core Length [mm]: 720 mm. The THERMOTEC D7B042TT may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
