420121252B Automotive radiator — Audi

Matched radiator catalogue record for Audi. Confirm fitment before ordering

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Listed vehicle applications

R8（辅助散热器）

Catalogue model wording

Years: 2007-2015
Displacement: 4.2L；5.2L

Associated OE references

420121252B420121252420121252A

Audi

China-based digital manufacturing

Hongdao's China-based radiator manufacturing uses digitally organized OE and application data to support enquiry and part matching. Production and fitment details are confirmed for each order; this listing does not imply stock or an exact interchangeable replacement.

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Catalogue cross-references are identification aids, not a guarantee of interchangeability. Confirm the complete OE suffix, VIN or vehicle variant, core dimensions, hose connections and mounting points.

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FAQ

Frequently asked questions

Will this radiator fit my vehicle?

Check the complete OE number, vehicle variant and physical configuration with our team before ordering.

Are all listed OE references interchangeable?

No. They are catalogue-associated references and may differ by suffix, market or configuration.

What should I send for a quotation?

Send the OE number, vehicle, year, engine, photos or measurements, quantity and destination. Availability and lead time are confirmed after review.