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About OE part number OS3521
OE part number OS3521 is a Oil Pressure Switch compatible with ABARTH, ALFA ROMEO and other makes. Available from 11 brands, priced from £5.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Oil Pressure Switch OE OS3521 prices range from £5.99 to £19.99, with 11 brands offering compatible parts.
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Related cross-references
Cross-reference numbers associated with OS3521 — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE OS3521 fits vehicles from ABARTH, ALFA ROMEO, AUDI and other compatible models listed below.
What part type is OS3521?
OE OS3521 is an original equipment reference for a Oil Pressure Switch. It identifies the exact part specification used by the vehicle manufacturer.
How much does Oil Pressure Switch OS3521 cost?
Replacement parts for OE OS3521 cost between £5.99 and £19.99, depending on brand and specification.
Which brands make Oil Pressure Switch OS3521?
TOPRAN, FEBI BILSTEIN, BLUE PRINT, AIC, FAST all offer compatible replacements for OE OS3521.
Is OS3521 original equipment or aftermarket?
OE OS3521 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 OS3521?
OE (Original Equipment) number OS3521 is a manufacturer's reference code for Oil Pressure Switch used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 11 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 OS3521.
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