OE part number AJ0318921 is a Knock Sensor compatible with ALFA ROMEO, CITROËN and other makes. Available from 4 brands, priced from £17.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Knock Sensor OE AJ0318921 prices range from £17.99 to £30.99, with 4 brands offering compatible parts.
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Related cross-references
Cross-reference numbers associated with AJ0318921 — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE AJ0318921 fits vehicles from ALFA ROMEO, CITROËN, FORD and other compatible models listed below.
What part type is AJ0318921?
OE AJ0318921 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 AJ0318921 cost?
Replacement parts for OE AJ0318921 cost between £17.99 and £30.99, depending on brand and specification.
Which brands make Knock Sensor AJ0318921?
NTY, MEAT & DORIA, MAGNETI MARELLI, VEMO all offer compatible replacements for OE AJ0318921.
Is AJ0318921 original equipment or aftermarket?
OE AJ0318921 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 AJ0318921?
OE (Original Equipment) number AJ0318921 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 4 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 AJ0318921.
