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Details
| Specification | Value |
|---|---|
| Brand | REACH |
| MPN | 1.61.2002.4g |
| Core Length [mm] | 615 mm |
| Core Width [mm] | 401 mm |
| Core Depth [mm] | 32 mm |
OE numbers (17)
Search by this OE number to find compatible parts
- AUDI / SEAT / SKODA / VW—1K0.145.803
- AUDI / SEAT / SKODA / VW—1K0.145.803 A
- AUDI / SEAT / SKODA / VW—1K0145803AN
- AUDI / SEAT / SKODA / VW—1K0.145.803 B
- AUDI / SEAT / SKODA / VW—1K0145803BB
- AUDI / SEAT / SKODA / VW—1K0145803CD
- AUDI / SEAT / SKODA / VW—1K0.145.803 E
- AUDI / SEAT / SKODA / VW—1K0.145.803 L
- AUDI / SEAT / SKODA / VW—1K0145803M
- AUDI / SEAT / SKODA / VW—1K0.145.803 S
- AUDI / SEAT / SKODA / VW—1K0.145.803 T
- AUDI / SEAT / SKODA / VW—1K0145805D
- AUDI / SEAT / SKODA / VW—1K0145805G
- AUDI / SEAT / SKODA / VW—3C0145805AF
- AUDI / SEAT / SKODA / VW—3C0145805AG
- AUDI / SEAT / SKODA / VW—3C0.145.805 G
- AUDI / SEAT / SKODA / VW—3C0.145.805 P
Where this part fits
Original-fit position for OE 1K0145803. The red ring marks where this part installs on the vehicle.
About this product
When charge air cooler performance matters, the REACH 1.61.2002.4G delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Cooling Type: Steel, Cooling fins material: Steel, Radiator type: Steel, Water Tank Material (radiator): Plastic, Core Length [mm]: 615 mm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with AUDI, SEAT, SKODA, VW 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: 047006N, 103616, 1K0.145.803, 1K0.145.803 A and 39 more. Matching these numbers confirms a like-for-like replacement with no loss of function. REACH 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 (26)
Show all 26 OE numbers
Charge Air Cooler REACH 1.61.2002.4G — compatible car models
| Car models | AUDI: A3 (8P1), A3 Convertible (8P7), A3 Sportback (8PA), TT (8J3), TT Roadster (8J9); SEAT: ALTEA (5P1), ALTEA XL (5P5, 5P8), LEON (1P1), TOLEDO III (5P2); SKODA: OCTAVIA II (1Z3), OCTAVIA II Combi (1Z5), SUPERB II (3T4), SUPERB II Estate (3T5), YETI (5L); VW: CADDY III Box Body/MPV (2KA, 2KH, 2CA, 2CH), CADDY III MPV (2KB, 2KJ, 2CB, 2CJ), EOS (1F7, 1F8), GOLF PLUS V (5M1, 521), GOLF PLUS Van (521), GOLF V (1K1), GOLF VAN VI Variant (AJ5), GOLF VI (5K1), GOLF VI Convertible (517), GOLF VI Van (5K1) (+6 more) |
|---|---|
| Engines | 1.8 TFSI; 1.8 TSI; 1.8 TSI 4x4; 1.9 TDI; 1.4 TSI; 1.4 TSi; 1.4 TSI EcoFuel; 2.0 TDI |
| Year of manufacture | 2003-2017 |
| Manufacturer article number (MPN) | 1.61.2002.4G |
| OE part numbers | 1K0.145.803, 1K0.145.803 A, 1K0145803AN, 1K0.145.803 B, 1K0145803BB, 1K0145803CD, 1K0.145.803 E, 1K0.145.803 L, 1K0145803M, 1K0.145.803 S, 1K0.145.803 T, 1K0145805D, 1K0145805G, 3C0145805AF, 3C0145805AG, 3C0.145.805 G, 3C0.145.805 P |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
REACH 1.61.2002.4g . Cooling fins material: 1. Cooling Type: 1. Core Depth [mm]: 32 mm. Core Length [mm]: 615 mm. Core Width [mm]: 401 mm. Radiator type: 1. Water Tank Material (radiator): 6
- 1x Charge Air Cooler
Shipping, returns, warranty
Free UK delivery on orders over £50.00. Tracked standard shipping.
- Standard delivery: 4–8 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 Charge Air Cooler compatible with my car?
This Charge Air Cooler fits AUDI, SEAT, SKODA, 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 REACH Charge Air Cooler have?
This REACH Charge Air Cooler has the following specifications: Cooling Type: 1; Cooling fins material: 1; Radiator type: 1; Water Tank Material (radiator): 6; Core Length [mm]: 615 mm; Core Width [mm]: 401 mm. Check the full specifications table above for complete details.
What OE part numbers does this Charge Air Cooler replace?
This Charge Air Cooler replaces OE part numbers: 1K0.145.803, 1K0.145.803 A, 1K0145803AN, 1K0.145.803 B, 1K0145803BB, 1K0145803CD, 1K0.145.803 E, 1K0.145.803 L and 9 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Charge Air Cooler cost?
Charge Air Cooler prices vary depending on brand, specifications, and vehicle compatibility. Check the current price above for this REACH Charge Air Cooler. All parts come with our 14-day money-back guarantee.
How do I know when to replace my Charge Air Cooler?
Regular inspection of your 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 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 Charge Air Cooler fitted by a professional mechanic.
Can I use this part as a replacement for OE 1K0.145.803?
Yes, this REACH Charge Air Cooler is a direct replacement for OE part number 1K0.145.803. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
