Compare 13 brands — check fitment and order online
16 matching parts
About OE part number 63521
OE part number 63521 is a Spring compatible with AUDI, CITROËN and other makes. Available from 13 brands, priced from £17.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Spring OE 63521 prices range from £17.99 to £75.99, with 13 brands offering compatible parts.
Components commonly replaced together with this spring
When replacing the spring for OE 63521, matching track rod are cross-referenced by aftermarket manufacturers and are typically renewed in the same job — verify fitment before ordering.
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Related cross-references
Cross-reference numbers associated with 63521 — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE 63521 fits vehicles from AUDI, CITROËN, FORD USA and other compatible models listed below.
What part type is 63521?
OE 63521 is an original equipment reference for a Spring. It identifies the exact part specification used by the vehicle manufacturer.
How much does Spring 63521 cost?
Replacement parts for OE 63521 cost between £17.99 and £75.99, depending on brand and specification.
Which brands make Spring 63521?
BILSTEIN, MONROE, JAPKO, KYB, EIBACH all offer compatible replacements for OE 63521.
Is 63521 original equipment or aftermarket?
OE 63521 is an original equipment reference used by VW, SEAT, CITROËN/PEUGEOT. The parts listed below are quality-matched aftermarket and OEM-equivalent replacements tested against the same specification.
What is OE number 63521?
OE (Original Equipment) number 63521 is a manufacturer's reference code for Spring used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 13 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 63521.
