OE part number 03C121110E is a Coolant thermostat compatible with AUDI, SEAT and other makes. Available from 6 brands, priced from £23.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Coolant thermostat OE 03C121110E prices range from £23.99 to £172.99, with 6 brands offering compatible parts.
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Related cross-references
Cross-reference numbers associated with 03C121110E — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE 03C121110E fits vehicles from AUDI, SEAT, SKODA and other compatible models listed below.
What part type is 03C121110E?
OE 03C121110E is an original equipment reference for a Coolant thermostat. It identifies the exact part specification used by the vehicle manufacturer.
How much does Coolant thermostat 03C121110E cost?
Replacement parts for OE 03C121110E cost between £23.99 and £172.99, depending on brand and specification.
Which brands make Coolant thermostat 03C121110E?
METZGER AUTOTEILE, EPS, HEPU, NRF, GATES all offer compatible replacements for OE 03C121110E.
Is 03C121110E original equipment or aftermarket?
OE 03C121110E is an original equipment reference assigned by the vehicle manufacturer. The parts listed below are quality-matched aftermarket and OEM-equivalent replacements that meet the same specification.
What is OE number 03C121110E?
OE (Original Equipment) number 03C121110E is a manufacturer's reference code for Coolant thermostat used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 6 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 03C121110E.