Compare 17 brands — check fitment and order online
18 matching parts
About OE part number 550284
OE part number 550284 is a Knock Sensor compatible with CADILLAC, CHEVROLET and other makes. Available from 17 brands, priced from £8.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Knock Sensor OE 550284 prices range from £8.99 to £39.99, with 17 brands offering compatible parts.
Best PricesFree UK DeliverySecure Payment2.5M+ Parts
Related cross-references
Cross-reference numbers associated with 550284 — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE 550284 fits vehicles from CADILLAC, CHEVROLET, CITROËN and other compatible models listed below.
What part type is 550284?
OE 550284 is an original equipment reference for a Knock Sensor. It identifies the exact part specification used by the vehicle manufacturer.
How much does Knock Sensor 550284 cost?
Replacement parts for OE 550284 cost between £8.99 and £39.99, depending on brand and specification.
Which brands make Knock Sensor 550284?
FEBI BILSTEIN, NTY, MEAT & DORIA, DELPHI, FAE all offer compatible replacements for OE 550284.
Is 550284 original equipment or aftermarket?
OE 550284 is an original equipment reference used by FIAT, CITROËN, GENERAL MOTORS. The parts listed below are quality-matched aftermarket and OEM-equivalent replacements tested against the same specification.
What is OE number 550284?
OE (Original Equipment) number 550284 is a manufacturer's reference code for Knock Sensor used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 17 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 550284.
