OE part number CT5409K is a Coolant thermostat compatible with AUDI, CADILLAC and other makes. Available from 8 brands, priced from £8.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Coolant thermostat OE CT5409K prices range from £8.99 to £27.99, with 8 brands offering compatible parts.
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Related cross-references
Cross-reference numbers associated with CT5409K — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE CT5409K fits vehicles from AUDI, CADILLAC, CHERY and other compatible models listed below.
What part type is CT5409K?
OE CT5409K 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 CT5409K cost?
Replacement parts for OE CT5409K cost between £8.99 and £27.99, depending on brand and specification.
Which brands make Coolant thermostat CT5409K?
BLUE PRINT, METZGER AUTOTEILE, ASHIKA, JAPKO, ERA all offer compatible replacements for OE CT5409K.
Is CT5409K original equipment or aftermarket?
OE CT5409K 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 CT5409K?
OE (Original Equipment) number CT5409K 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 8 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 CT5409K.
