Subaru 25240KA041 — Oil Pressure Switch
Overview
Oil pressure switch Subaru 25240KA041 monitors lubricant pressure inside the engine main gallery and sends a warning signal to the dashboard instrument cluster. Featuring an M10x1.0 male thread, a 1-pin spade terminal connection, and an operating threshold range between 0.15 bar and 0.24 bar, this component mounts directly into the cylinder block. Manufactured with a brass body and high-temperature polymer insulator, it withstands engine temperatures up to +150 °C and continuous exposure to hot synthetic or mineral oils. OEM part number 25240KA041 meets original factory specifications, preventing fluid leaks across the threaded fitting. The internal mechanism grounds the electrical circuit when system pressure drops below safety limits, activating the warning light instantly.
This switch fits Subaru Impreza, Legacy, Outback, Forester, Justy, Tribeca, and XV vehicles fitted with 1.5, 1.8, 2.0, 2.5, and 3.0-litre petrol engines produced between 1990 and 2018. Replacement is necessary when oil leaks through the plastic terminal body, the dashboard pressure warning lamp flickers continuously at idle, or internal sludge buildup blocks the sensor port. Fitting a new Subaru 25240KA041 unit restores accurate low-pressure indication, helping prevent severe engine oil starvation, bearing shell damage, and catastrophic crankshaft failure.
Subaru 25240KA041 — oil pressure switch. 4 offers available, starting from 23.96 USD.
Specifications
Manufacturer — Subaru. Article number — 25240KA041. Name — Oil Pressure Switch. Offers — 4. From — 23.96 USD.
Compatible cross-references
Replacements and analogues: ASHIKA 1104401, BOSCH 0986345001, BOSCH 0986345006, BOSCH 0986345008, BOSCH 0986345017.
How to order on Partoza
Enter brand Subaru and article 25240KA041 in search — you'll see every available offer from verified suppliers with prices and delivery time to your city. Pick one and place the order. Not sure about fitment? Check applicability by VIN in the section above or contact our support.