AKG
Radiator AKG 0085.766
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AIA2252EAN 4045385173655Radiator AVA Clever Choice AIA2252
Radiator AVA Clever Choice AIA2252. Fits 1 car model (AUDI), 1994–2005. Replaces 1 OE number.
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Out of stockPrice incl. VAT
£322.99 Save £100.00 (31%)
- Delivery in 4–8 working days.
- Delivery £5.99. Free from £50.00.
- 14-day money-back guarantee
- Earn 222 points on this item
Specification. From the manufacturer's data.
- Brand
- AVA Clever Choice
- Category
- Radiator
- Inlet Ø [mm]
- 38 mm
- Outlet Ø [mm]
- 38 mm
- Core Length [mm]
- 720 mm
- Core Width [mm]
- 438 mm
- Core Depth [mm]
- 40 mm
- MPN
- AIA2252
- SKU
- 0247-AIA2252
- GTIN / EAN
- 4045385173655
- What's included
- 1x Radiator
OE numbers. The originals this part replaces.
Found a number on the old part? Compare it with this list or search by it.
Numbers the vehicle makers and other brands use for this part. Only a confirmed OE number links to its own page; other brands' equivalents are under “Equivalent products”.
- AUDI4D0121251R
Equivalent products. They fit in the same place.
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Show all 14 equivalents
- NISSENS 60239£226.99
- NRF 51587£211.99
- SCHLIECKMANN 60032252
- USN K-AIA2252
- VALEO 734695£604.99
- VAN WEZEL 03002252£141.99
Compatible cars. AUDI, 1 model.
Matched from the manufacturer's data. Production years 1994–2005.
| Model | Engines | Years |
|---|---|---|
| AUDI A8 D2 (4D2, 4D8) | 3.7 | 1994–2005 |
Always verify compatibility with your vehicle before ordering.
Radiator AVA Clever Choice AIA2252 — compatible car models
| Car models | AUDI: A8 D2 (4D2, 4D8) |
|---|---|
| Engines | 3.7 |
| Year of manufacture | 1994-2005 |
| Manufacturer article number (MPN) | AIA2252 |
| OE part numbers | 4D0121251R |
More about this part. Description, guides and similar parts.
About this product
Sourced from AVA Clever Choice, this radiator (AIA2252) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Supplementary Article/Supplementary Info: 428, Supplementary Article/Supplementary Info: 98, Supplementary Article/Info 2: 475, Supplementary Article/Info 2: 361, Inlet Ø [mm]: 38 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: 4D0121251R. Matching these numbers confirms a like-for-like replacement with no loss of function. AVA Clever Choice 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.
AVA Clever Choice aia2252 Radiator. Cooling fins material: 1. Core Depth [mm]: 40 mm. Core Length [mm]: 720 mm. Core Width [mm]: 438 mm. Inlet Ø [mm]: 38 mm. Outlet Ø [mm]: 38 mm. Radiator type: 1. Supplementary Article/Info 2: 361
AVA Clever Choice
Related categories
Radiator buying guide
Why replace this part?
The radiator dissipates engine heat by transferring it from coolant to the air. A leaking or clogged radiator causes engine overheating, which can result in catastrophic engine damage including warped heads and blown gaskets.
Signs you need a replacement
- Coolant leaks or puddles under the car
- engine overheating
- discoloured or rusty coolant
- visible corrosion or damage to radiator fins
- steam from under the bonnet
When to replace
Typically lasts 8–10 years. Replace when leaks develop or internal blockages cause overheating. Flush cooling system every 5 years.
Installation difficulty:Moderate — requires basic tools and mechanical knowledge
Customers also bought
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
Related Guides
Radiator GuideSigns of a leaking radiator, repair vs replacement, and how to prevent overheating.Radiator Hose Buying GuideUpper and lower radiator hose replacement — swelling, cracking, and how to choose the right material and size.Brake Master Cylinder Buying GuideSpongy or sinking brake pedal? How to diagnose a failing brake master cylinder, bleed the system, and choose the right replacement.Brake Shoe Set Buying GuideRear drum brake shoes — lining materials, wear limits, self-adjusting mechanisms, and how to replace brake shoes safely.
Delivery and returns. No small print.
£5.99
Standard delivery
4–8 working days.
£50.00
Free delivery
Orders from £50.00
14 days
Returns
Money back if the part does not fit.
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Free UK delivery on orders over £50.00. Tracked standard shipping. Standard delivery: 4–8 business days · Order before 3pm — ships the next working day · Free returns within 14 days · All parts backed by manufacturer warranty 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle. Delivery terms
Questions. And short answers.
Is this Radiator compatible with my car?
This Radiator 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 AVA Clever Choice Radiator have?
This AVA Clever Choice Radiator has the following specifications: Supplementary Article/Supplementary Info: 428; Supplementary Article/Supplementary Info: 98; Supplementary Article/Info 2: 475; Supplementary Article/Info 2: 361; Inlet Ø [mm]: 38 mm; Outlet Ø [mm]: 38 mm. Check the full specifications table above for complete details.
What OE part numbers does this Radiator replace?
This Radiator replaces OE part numbers: 4D0121251R. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Radiator cost?
This AVA Clever Choice Radiator is available for £222.99. Radiator prices vary depending on brand, specifications, and vehicle compatibility. AVA Clever Choice parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Radiator?
Signs of a failing radiator include visible coolant leaks (coloured fluid under the vehicle), engine overheating, coolant level dropping without explanation, or discolouration and corrosion on the radiator fins.
What tools do I need to replace a Radiator?
Tools needed: coolant drain pan, hose clamp pliers, flat-head screwdriver, 8-10mm socket, new coolant (correct type and mix ratio), funnel. Difficulty: Moderate DIY. Safety warning: Never open the radiator cap or coolant expansion tank on a hot engine -- pressurised coolant causes severe burns. Dispose of old antifreeze responsibly as it is toxic to animals.
Can I use this part as a replacement for OE 4D0121251R?
Yes, this AVA Clever Choice Radiator is a direct replacement for OE part number 4D0121251R. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
