Audi A3, Q3, TT and Volkswagen Golf engine radiator – fitment and part numbers

Car part • pre-purchase verification

Audi A3, Q3, TT and Volkswagen Golf engine radiator – fitment and part numbers

Before ordering, compare your vehicle, mounting position, and part designations. Below you'll find key details for this specific offer, along with product photos.

5Q0121251EP
Chłodnica silnika Audi A3, Q3, TT i Volkswagen Golf

The most important information about this offer

Car compatibility

The reference point is the exact model, engine version, year and data from the product name.

Numbers and markings

5Q0121251EP, DPI5Q0121251EP, CU5Q0121251EP

Comparison before assembly

Set of the number on the old part, connectors, mountings and shape of the element with photos of this offer.

How to verify this part before ordering

  • make, model, generation and year of the car
  • engine/power, if indicated in the offer
  • OE/OEM number or old part designation
  • side and mounting position, if applicable

Specific product data

  • Product data numbers/marks: 5Q0121251EP, DPI5Q0121251EP, CU5Q0121251EP
Always check the current price, availability and variant selection on the product card.

See the product up close

Frequently asked questions

Is the car model alone enough to make the selection?

Not always. There can be different part versions within a single model, so it's worth comparing the year, engine, markings, and photos.

Where to check the OE/OEM number?

It's most often found on the removed part, label, or housing. If this listing lists numbers, compare them to your component.

What to do if a part looks different?

Don't order based solely on a similar name. Compare the mounting, connectors, shape, and markings, and if in doubt, verify compatibility before purchasing.

Check the correct variant

Go to the product card to see current price, availability and options.

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