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About OE part number 1J0121403B
OE part number 1J0121403B is a Coolant expansion tank compatible with AUDI, PORSCHE and other makes. Available from 16 brands, priced from £7.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Coolant expansion tank OE 1J0121403B prices range from £7.99 to £32.99, with 16 brands offering compatible parts.
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Related cross-references
Cross-reference numbers associated with 1J0121403B — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE 1J0121403B fits vehicles from AUDI, PORSCHE, SEAT and other compatible models listed below.
What part type is 1J0121403B?
OE 1J0121403B is an original equipment reference for a Coolant expansion tank. It identifies the exact part specification used by the vehicle manufacturer.
How much does Coolant expansion tank 1J0121403B cost?
Replacement parts for OE 1J0121403B cost between £7.99 and £32.99, depending on brand and specification.
Which brands make Coolant expansion tank 1J0121403B?
ESEN SKV, vika, Borsehung, CALORSTAT by Vernet, AUTOMEGA all offer compatible replacements for OE 1J0121403B.
Is 1J0121403B original equipment or aftermarket?
OE 1J0121403B is an original equipment reference used by AUDI, VAG, VW. The parts listed below are quality-matched aftermarket and OEM-equivalent replacements tested against the same specification.
What is OE number 1J0121403B?
OE (Original Equipment) number 1J0121403B is a manufacturer's reference code for Coolant expansion tank used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 16 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 1J0121403B.