{"product_id":"walker-256-1270-engine-oil-pressure-switch","title":"Walker 256-1270 Engine Oil Pressure Switch","description":"\u003ch2\u003eEngine Oil Pressure Switch Overview\u003c\/h2\u003e\u003cp\u003eWalker 256-1270 is an OE replacement engine oil pressure switch built to monitor lubrication pressure and send a warning signal when pressure drops below safe limits. It is a direct-fit service part for the factory location and connects to existing wiring without modification.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOE replacement design for factory-style oil pressure monitoring\u003c\/li\u003e\n\u003cli\u003eMatches OE specifications for pressure threshold, thread size, terminal type, and electrical response\u003c\/li\u003e\n\u003cli\u003eHigh-temperature, oil-resistant construction for engine bay exposure\u003c\/li\u003e\n\u003cli\u003eGray housing with a blade pin terminal and one female connector\u003c\/li\u003e\n\u003cli\u003eWalker 256-1270 supports early warning functionality in the lubrication system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Walker engine oil pressure switch is engineered to alert the ECU or driver when oil pressure falls below the expected range. It is built to thread directly into the factory mounting point and use the existing electrical connection, making it a practical replacement for a failed switch. Fits 2007-2012 Mini Cooper, N\/A. The part number 256-1270 is also useful when verifying the correct replacement during service or engine repair. Walker 256-1270 is designed for Mini Cooper applications where accurate oil pressure signaling is required to help prevent internal engine damage from low lubrication pressure.\u003c\/p\u003e\u003ch2\u003eCommon Issues It May Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOil warning light flickering during normal operation\u003c\/li\u003e\n\u003cli\u003eFalse low-pressure warnings from a worn switch\u003c\/li\u003e\n\u003cli\u003eNo signal when actual oil pressure drops\u003c\/li\u003e\n\u003cli\u003eIntermittent dashboard warning behavior\u003c\/li\u003e\n\u003cli\u003eFailed oil pressure monitoring during engine service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstall the switch in the factory oil pressure port, typically on the engine block or oil filter housing, and connect it to the original wiring harness. Verify thread size, terminal style, and electrical response before installation. Confirm fitment for 2007-2012 Mini Cooper, N\/A, and match the part number 256-1270 to the original unit before replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWalker manufactures this switch to OE specifications for fit and electrical performance, using materials selected for heat and oil exposure. The design follows factory-style pressure monitoring requirements for dependable service.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":53505776189621,"sku":"DKHD-256-1270","price":30.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2561270_Fro.jpg?v=1791701634","url":"https:\/\/www.partcatalog.com\/products\/walker-256-1270-engine-oil-pressure-switch","provider":"PartCatalog","version":"1.0","type":"link"}