OE part number LF509N is a Engine Oil Filter compatible with ALFA ROMEO, BUICK (SGM) and other makes. Available from 7 brands, priced from £4.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Engine Oil Filter OE LF509N prices range from £4.99 to £35.99, with 7 brands offering compatible parts.
Matching hydraulic filter, automatic transmission, air cleaner and filter, operating hydraulics are cross-referenced to OE LF509N by aftermarket manufacturers, including filter sets that bundle multiple filters at a discount — verify fitment before ordering.
Best PricesFree UK DeliverySecure Payment2.5M+ Parts
Related cross-references
Cross-reference numbers associated with LF509N — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE LF509N fits vehicles from ALFA ROMEO, BUICK (SGM), CADILLAC and other compatible models listed below.
What part type is LF509N?
OE LF509N 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 LF509N cost?
Replacement parts for OE LF509N cost between £4.99 and £35.99, depending on brand and specification.
Which brands make Engine Oil Filter LF509N?
VALEO, MANN-FILTER, MAHLE, PURRO, KNECHT all offer compatible replacements for OE LF509N.
Is LF509N original equipment or aftermarket?
OE LF509N 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 LF509N?
OE (Original Equipment) number LF509N 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 7 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 LF509N.
