OE part number WS3021 is a Coolant temperature sensor compatible with BUICK, CADILLAC and other makes. Available from 2 brands, priced from £17.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Coolant temperature sensor OE WS3021 prices range from £17.99 to £27.99, with 2 brands offering compatible parts.
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Related cross-references
Cross-reference numbers associated with WS3021 — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE WS3021 fits vehicles from BUICK, CADILLAC, CHEVROLET and other compatible models listed below.
What part type is WS3021?
OE WS3021 is an original equipment reference for a Coolant temperature sensor. It identifies the exact part specification used by the vehicle manufacturer.
How much does Coolant temperature sensor WS3021 cost?
Replacement parts for OE WS3021 cost between £17.99 and £27.99, depending on brand and specification.
Which brands make Coolant temperature sensor WS3021?
ERA, VALEO all offer compatible replacements for OE WS3021.
Is WS3021 original equipment or aftermarket?
OE WS3021 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 WS3021?
OE (Original Equipment) number WS3021 is a manufacturer's reference code for Coolant temperature sensor used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 2 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 WS3021.
