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17 matching parts
About OE part number 509798
OE part number 509798 is a Air conditioning expansion valve compatible with ALPINA, BMW and other makes. Available from 10 brands, priced from £19.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Air conditioning expansion valve OE 509798 prices range from £19.99 to £71.99, with 10 brands offering compatible parts.
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Related cross-references
Cross-reference numbers associated with 509798 — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE 509798 fits vehicles from ALPINA, BMW, DACIA and other compatible models listed below.
What part type is 509798?
OE 509798 is an original equipment reference for a Air conditioning expansion valve. It identifies the exact part specification used by the vehicle manufacturer.
How much does Air conditioning expansion valve 509798 cost?
Replacement parts for OE 509798 cost between £19.99 and £71.99, depending on brand and specification.
Which brands make Air conditioning expansion valve 509798?
AVA Clever Choice, NISSENS, NRF, MAHLE, TOPRAN all offer compatible replacements for OE 509798.
Is 509798 original equipment or aftermarket?
OE 509798 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 509798?
OE (Original Equipment) number 509798 is a manufacturer's reference code for Air conditioning expansion valve used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 10 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 509798.
