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About OE part number 73921
OE part number 73921 is a Interior heating heat exchanger compatible with ACURA, AUDI and other makes. Available from 17 brands, priced from £18.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Interior heating heat exchanger OE 73921 prices range from £18.99 to £38.99, with 17 brands offering compatible parts.
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Related cross-references
Cross-reference numbers associated with 73921 — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE 73921 fits vehicles from ACURA, AUDI, FIAT and other compatible models listed below.
What part type is 73921?
OE 73921 is an original equipment reference for a Interior heating heat exchanger. It identifies the exact part specification used by the vehicle manufacturer.
How much does Interior heating heat exchanger 73921 cost?
Replacement parts for OE 73921 cost between £18.99 and £38.99, depending on brand and specification.
Which brands make Interior heating heat exchanger 73921?
FEBI BILSTEIN, TOPRAN, VALEO, KAMOKA, NRF all offer compatible replacements for OE 73921.
Is 73921 original equipment or aftermarket?
OE 73921 is an original equipment reference used by VW, SKODA, VAG. The parts listed below are quality-matched aftermarket and OEM-equivalent replacements tested against the same specification.
What is OE number 73921?
OE (Original Equipment) number 73921 is a manufacturer's reference code for Interior heating heat exchanger used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 17 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE 73921.
