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Details
| Specification | Value |
|---|---|
| Brand | TOPRAN |
| Core Length [mm] | 189 mm |
| Core Width [mm] | 183 mm |
| Core Depth [mm] | 85 mm |
OE/OEM numbers (7)
Search by this OE number to find compatible parts
- AUDI / SEAT / SKODA / VW—1J0 145 803A
- AUDI / SEAT / SKODA / VW—1J0 145 803C
- AUDI / SEAT / SKODA / VW—1J0 145 803F
- AUDI / SEAT / SKODA / VW—1J0 145 803G
- AUDI / SEAT / SKODA / VW—1J0 145 805B
- AUDI / SEAT / SKODA / VW—1J0 145 805D
- AUDI / SEAT / SKODA / VW—1J0 145 805H
Where this part fits
Original-fit position for OE 1J0145805H. The red ring marks where this part installs on the vehicle.
About this product
TOPRAN Charge Air Cooler (114 303) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Cooling fins material: Steel, Core Length [mm]: 189 mm, Core Width [mm]: 183 mm, Core Depth [mm]: 85 mm — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. 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: 0015304172, 002-60-01555, 003-018-0003, 003-018-0006 and 126 more. Matching these numbers confirms a like-for-like replacement with no loss of function. TOPRAN 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.
About TOPRAN
TOPRAN, part of the Hans Thomsen Group headquartered in Hamburg, Germany, is a growing independent aftermarket brand focused on providing quality parts at accessible prices. TOPRAN offers a comprehensive range covering engine, cooling, electrical, braking, and body components for European vehicles. All TOPRAN products are manufactured to meet OE specifications and undergo quality testing before distribution. Combining German quality management with competitive pricing, TOPRAN is an excellent choice for cost-conscious motorists and workshops who do not want to compromise on part quality.
Suitable cars
Equivalent products (140)
Show all 140 OE numbers
Charge Air Cooler TOPRAN 114 303 — compatible car models
| Car models | AUDI: A3 (8L1); SEAT: LEON (1M1), TOLEDO II (1M2); SKODA: OCTAVIA I (1U2), OCTAVIA I Combi (1U5); VW: BORA I (1J2), BORA Variant (1J6), GOLF IV (1J1), GOLF IV Variant (1J5) |
|---|---|
| Engines | 1.8 T; 1.8 20V T; 1.8 20VT |
| Year of manufacture | 1996-2013 |
| Manufacturer article number (MPN) | 114 303 |
| OE part numbers | 1J0 145 803A, 1J0 145 803C, 1J0 145 803F, 1J0 145 803G, 1J0 145 805B, 1J0 145 805D, 1J0 145 805H |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
TOPRAN 114303 . Cooling fins material: 1. Core Depth [mm]: 85 mm. Core Length [mm]: 189 mm. Core Width [mm]: 183 mm
- 1x 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 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 TOPRAN Charge Air Cooler have?
This TOPRAN Charge Air Cooler has the following specifications: Cooling fins material: 1; Core Length [mm]: 189 mm; Core Width [mm]: 183 mm; Core Depth [mm]: 85 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: 1J0 145 803A, 1J0 145 803C, 1J0 145 803F, 1J0 145 803G, 1J0 145 805B, 1J0 145 805D, 1J0 145 805H. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Charge Air Cooler cost?
This TOPRAN Charge Air Cooler is available for £66.99. Charge Air Cooler prices vary depending on brand, specifications, and vehicle compatibility. TOPRAN parts offer a balance of quality and value, backed by 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 1J0 145 803A?
Yes, this TOPRAN Charge Air Cooler is a direct replacement for OE part number 1J0 145 803A. 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.
