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Related cross-references
Cross-reference numbers associated with WH9451 — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE WH9451 is compatible with the makes listed below on this page.
What part type is WH9451?
OE WH9451 is an original equipment reference for a Engine Oil Filter. It identifies the exact part specification used by the vehicle manufacturer.
How much does Engine Oil Filter WH9451 cost?
Replacement parts for OE WH9451 cost £61.99.
Which brands make Engine Oil Filter WH9451?
HENGST FILTER, Donaldson-AU, MAHLE, KNECHT all offer compatible replacements for OE WH9451.
Is WH9451 original equipment or aftermarket?
OE WH9451 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 WH9451?
OE (Original Equipment) number WH9451 is a manufacturer's reference code for Engine Oil Filter 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 WH9451.
