- Shop with confidence: competitive prices, exclusive deals, and delivery perks.
- Need it quickly? We dispatch fast-moving parts daily. Check delivery options.
- Swap or return items within the standard return period with a simple process.
- Questions about fitment or orders? Our support team is ready to help.
Similar products
Customers also bought
Details
| Specification | Value |
|---|---|
| Brand | AVA Clever Choice |
| MPN | st2048 |
| Inlet Ø [mm] | 22.3 mm |
| Outlet Ø [mm] | 22.3 mm |
| Core Length [mm] | 628 mm |
| Core Width [mm] | 404 mm |
| Core Depth [mm] | 16 mm |
OE/OEM numbers (1)
Search by this OE number to find compatible parts
- SEAT—1K0121251CM
Where this part fits
Original-fit position for OE 1K0121251CM. The red ring marks where this part installs on the vehicle.
About this product
When low temperature cooler charge air cooler performance matters, the AVA Clever Choice ST2048 delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Supplementary Article/Supplementary Info: 98, Supplementary Article/Info 2: 475, Supplementary Article/Info 2: 361, Inlet Ø [mm]: 22, Cast Iron mm, Outlet Ø [mm]: 22, Cast Iron mm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with SEAT 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: 107817, 1K0121251CM, 550212, 58012715 and 3 more. 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 from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
Suitable cars
Equivalent products (6)
Low Temperature Cooler Charge Air Cooler AVA Clever Choice ST2048 — compatible car models
| Car models | SEAT: ALTEA (5P1), ALTEA XL (5P5, 5P8), LEON (1P1), TOLEDO III (5P2) |
|---|---|
| Engines | 1.2 TSI; 1.4 TSI |
| Year of manufacture | 2004-2015 |
| Manufacturer article number (MPN) | ST2048 |
| OE part numbers | 1K0121251CM |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
AVA Clever Choice st2048 . Cooling fins material: 1. Core Depth [mm]: 16 mm. Core Length [mm]: 628 mm. Core Width [mm]: 404 mm. Inlet Ø [mm]: 22,3 mm. Outlet Ø [mm]: 22,3 mm. Radiator type: 1. Supplementary Article/Info 2: 361
- 1x Low Temperature Cooler Charge Air Cooler
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 Low Temperature Cooler Charge Air Cooler compatible with my car?
This Low Temperature Cooler Charge Air Cooler fits SEAT 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 Low Temperature Cooler Charge Air Cooler have?
This AVA Clever Choice Low Temperature Cooler Charge Air Cooler has the following specifications: Supplementary Article/Supplementary Info: 98; Supplementary Article/Info 2: 475; Supplementary Article/Info 2: 361; Inlet Ø [mm]: 22,3 mm; Outlet Ø [mm]: 22,3 mm; Cooling fins material: 1. 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: 1K0121251CM. 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 AVA Clever Choice Low Temperature Cooler Charge Air Cooler is available for £169.99. Low Temperature Cooler Charge Air Cooler 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 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 1K0121251CM?
Yes, this AVA Clever Choice Low Temperature Cooler Charge Air Cooler is a direct replacement for OE part number 1K0121251CM. 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 AVA Clever Choice ST2048 the same as the AVA Clever Choice VN2415?
No, while both are Low Temperature Cooler Charge Air Cooler parts, they are different products. The AVA Clever Choice ST2048 has Supplementary Article/Supplementary Info: 98, Supplementary Article/Info 2: 475, Supplementary Article/Info 2: 361. The AVA Clever Choice VN2415 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.
