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23 matching parts
About OE part number 03L121111M
OE part number 03L121111M is a Coolant thermostat compatible with AUDI, MERCEDES-BENZ and other makes. Available from 23 brands, priced from £25.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Coolant thermostat OE 03L121111M prices range from £25.99 to £57.99, with 23 brands offering compatible parts.
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Related cross-references
Cross-reference numbers associated with 03L121111M — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE 03L121111M fits vehicles from AUDI, MERCEDES-BENZ, SEAT and other compatible models listed below.
What part type is 03L121111M?
OE 03L121111M 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 03L121111M cost?
Replacement parts for OE 03L121111M cost between £25.99 and £57.99, depending on brand and specification.
Which brands make Coolant thermostat 03L121111M?
KAMOKA, ESEN SKV, MOTORAD, NRF, Dr!ve+ all offer compatible replacements for OE 03L121111M.
Is 03L121111M original equipment or aftermarket?
OE 03L121111M is an original equipment reference used by VW, AUDI, CUPRA. The parts listed below are quality-matched aftermarket and OEM-equivalent replacements tested against the same specification.
What is OE number 03L121111M?
OE (Original Equipment) number 03L121111M 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 23 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 03L121111M.
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