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Details
| Specification | Value |
|---|---|
| Brand | HART |
| Core Length [mm] | 1090 mm |
| Core Width [mm] | 205 mm |
| Core Depth [mm] | 270 mm |
OE/OEM numbers (2)
Search by this OE number to find compatible parts
- VW—7H0145804A
- VW—7H0145804B
Where this part fits
Original-fit position for OE 7H0145804B. The red ring marks where this part installs on the vehicle.
About this product
The HART Charge Air Cooler (646 533) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Core Length [mm]: 1090 mm, Core Width [mm]: 205 mm, Core Depth [mm]: 270 mm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. This part supersedes original equipment references: 7H0145804A, 7H0145804B. Matching these numbers confirms a like-for-like replacement with no loss of function. HART 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
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.No equivalent parts found.
Charge Air Cooler HART 646 533 — compatible car models
| Manufacturer article number (MPN) | 646 533 |
|---|---|
| OE part numbers | 7H0145804A, 7H0145804B |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
HART 646533 . Core Depth [mm]: 270 mm. Core Length [mm]: 1090 mm. Core Width [mm]: 205 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?
Use the vehicle selector at the top of the page to check compatibility. Enter your car's make, model, and engine — we'll confirm whether this Charge Air Cooler fits. All fitment data is verified through TecDoc.
What specifications does this HART Charge Air Cooler have?
This HART Charge Air Cooler has the following specifications: Core Length [mm]: 1090 mm; Core Width [mm]: 205 mm; Core Depth [mm]: 270 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: 7H0145804A, 7H0145804B. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Charge Air Cooler cost?
This HART Charge Air Cooler is available for £99.99. Charge Air Cooler prices vary depending on brand, specifications, and vehicle compatibility. HART 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 7H0145804A?
Yes, this HART Charge Air Cooler is a direct replacement for OE part number 7H0145804A. 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.
