{"product_id":"wpr-256-1148","title":"Walker Products Engine Oil Pressure Switch - 256-1148","description":"\u003ch2\u003eProduct Information\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Walker Products\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Name:\u003c\/strong\u003e Engine Oil Pressure Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Engine Oil Pressure Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 256-1148\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pieces:\u003c\/strong\u003e 1.0\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eWalker Products Engine Oil Pressure Switches are OE Replacement components engineered to monitor oil pressure and alert the ECU or driver when levels fall below safe limits. These switches serve as critical warning devices that activate dashboard lights or feed signals to engine control systems when oil pressure drops, helping prevent severe internal damage due to lack of lubrication. Common symptoms of failure include oil light flickering, false warnings, or lack of signal under actual low-pressure conditions. Walker switches are manufactured to match OE specifications for pressure thresholds, thread size, terminal type, and electrical response. Each unit is built with high-temperature and oil-resistant materials to ensure consistent performance under prolonged engine exposure. Designed for exact OE fit, these switches thread directly into the factory location—typically the engine block or oil filter housing—and connect to existing wiring with no modifications. Whether used as part of a scheduled service, drivability repair, or engine rebuild, Walker Oil Pressure Switches provide dependable pressure monitoring and help extend engine life by maintaining early warning functionality within the lubrication system.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents Engine Damage: Helps protect vital components by alerting the driver or system to low oil pressure conditions.\u003c\/li\u003e\n\u003cli\u003eOE Replacement Calibration: Matches original specs for pressure activation point, thread pitch, and electrical response.\u003c\/li\u003e\n\u003cli\u003eExact OE Fit: Installs directly in the factory location using original threads and connectors—no modifications required.\u003c\/li\u003e\n\u003cli\u003eMonitors Oil Pressure Levels: Activates dashboard warning or ECU input when oil pressure falls below safe operating thresholds.\u003c\/li\u003e\n\u003cli\u003eEngineered for Harsh Conditions: Built to resist high temperatures, oil exposure, and vibration in demanding engine environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWarranty\u003c\/h2\u003e\u003cp\u003e1 years\u003c\/p\u003e\u003ch2\u003eCountry of Origin\u003c\/h2\u003e\u003cp\u003eItaly\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cp\u003eSee the fitment table for engine, trim and other application details.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2021 Audi Q5 PHEV\u003c\/li\u003e\n\u003cli\u003e2021 Audi Q7\u003c\/li\u003e\n\u003cli\u003e2021 Ford F-150\u003c\/li\u003e\n\u003cli\u003e2020 Audi A4\u003c\/li\u003e\n\u003cli\u003e2020 Audi A4 allroad\u003c\/li\u003e\n\u003cli\u003e2020 Audi A4 Quattro\u003c\/li\u003e\n\u003cli\u003e2020 Audi A5 Quattro\u003c\/li\u003e\n\u003cli\u003e2020 Audi A5 Sportback\u003c\/li\u003e\n\u003cli\u003e2020 Audi A6 Quattro\u003c\/li\u003e\n\u003cli\u003e2020 Audi Q5\u003c\/li\u003e\n\u003cli\u003e2020 Audi Q5 PHEV\u003c\/li\u003e\n\u003cli\u003e2020 Audi Q7\u003c\/li\u003e\n\u003cli\u003e2020 Ford F-150\u003c\/li\u003e\n\u003cli\u003e2019 Audi A4\u003c\/li\u003e\n\u003cli\u003e2019 Audi A4 allroad\u003c\/li\u003e\n\u003cli\u003e2019 Audi A4 Quattro\u003c\/li\u003e\n\u003cli\u003e2019 Audi A5 Quattro\u003c\/li\u003e\n\u003cli\u003e2019 Audi A5 Sportback\u003c\/li\u003e\n\u003cli\u003e2019 Audi A6 Quattro\u003c\/li\u003e\n\u003cli\u003e2019 Audi Q5\u003c\/li\u003e\n\u003cli\u003e2019 Audi Q7\u003c\/li\u003e\n\u003cli\u003e2019 Ford F-150\u003c\/li\u003e\n\u003cli\u003e2018 Audi A4\u003c\/li\u003e\n\u003cli\u003e2018 Audi A4 allroad\u003c\/li\u003e\n\u003cli\u003e2018 Audi A4 Quattro\u003c\/li\u003e\n\u003cli\u003e2018 Audi A5 Quattro\u003c\/li\u003e\n\u003cli\u003e2018 Audi A5 Sportback\u003c\/li\u003e\n\u003cli\u003e2018 Audi Q5\u003c\/li\u003e\n\u003cli\u003e2018 Audi Q7\u003c\/li\u003e\n\u003cli\u003e2018 Ford F-150\u003c\/li\u003e\n\u003cli\u003e2017 Audi A4\u003c\/li\u003e\n\u003cli\u003e2017 Audi A4 allroad\u003c\/li\u003e\n\u003cli\u003e2017 Audi A4 Quattro\u003c\/li\u003e\n\u003cli\u003e2017 Audi Q7\u003c\/li\u003e\n\u003cli\u003e2009 Honda S2000\u003c\/li\u003e\n\u003cli\u003e2008 Honda S2000\u003c\/li\u003e\n\u003cli\u003e2007 Honda S2000\u003c\/li\u003e\n\u003cli\u003e2006 Honda S2000\u003c\/li\u003e\n\u003cli\u003e2005 Acura NSX\u003c\/li\u003e\n\u003cli\u003e2005 Honda S2000\u003c\/li\u003e\n\u003cli\u003e2004 Acura NSX\u003c\/li\u003e\n\u003cli\u003e2004 Honda S2000\u003c\/li\u003e\n\u003cli\u003e2003 Acura NSX\u003c\/li\u003e\n\u003cli\u003e2003 Honda S2000\u003c\/li\u003e\n\u003cli\u003e2002 Acura NSX\u003c\/li\u003e\n\u003cli\u003e2002 Honda S2000\u003c\/li\u003e\n\u003cli\u003e2001 Acura NSX\u003c\/li\u003e\n\u003cli\u003e2001 Honda Prelude\u003c\/li\u003e\n\u003cli\u003e2001 Honda S2000\u003c\/li\u003e\n\u003cli\u003e2000 Acura NSX\u003c\/li\u003e\n\u003cli\u003e2000 Honda Prelude\u003c\/li\u003e\n\u003cli\u003e2000 Honda S2000\u003c\/li\u003e\n\u003cli\u003e1999 Acura NSX\u003c\/li\u003e\n\u003cli\u003e1999 Honda Prelude\u003c\/li\u003e\n\u003cli\u003e1998 Acura NSX\u003c\/li\u003e\n\u003cli\u003e1998 Honda Prelude\u003c\/li\u003e\n\u003cli\u003e1997 Acura NSX\u003c\/li\u003e\n\u003cli\u003e1997 Honda Accord\u003c\/li\u003e\n\u003cli\u003e1997 Honda Prelude\u003c\/li\u003e\n\u003cli\u003e1996 Acura NSX\u003c\/li\u003e\n\u003cli\u003e1996 Honda Accord\u003c\/li\u003e\n\u003cli\u003e1996 Honda Prelude\u003c\/li\u003e\n\u003cli\u003e1995 Acura NSX\u003c\/li\u003e\n\u003cli\u003e1995 Honda Accord\u003c\/li\u003e\n\u003cli\u003e1995 Honda Prelude\u003c\/li\u003e\n\u003cli\u003e1994 Acura NSX\u003c\/li\u003e\n\u003cli\u003e1994 Honda Prelude\u003c\/li\u003e\n\u003cli\u003e1993 Acura NSX\u003c\/li\u003e\n\u003cli\u003e1993 Honda Prelude\u003c\/li\u003e\n\u003cli\u003e1992 Acura NSX\u003c\/li\u003e\n\u003cli\u003e1992 Honda Prelude\u003c\/li\u003e\n\u003cli\u003e1991 Acura NSX\u003c\/li\u003e\n\u003cli\u003e1990 Acura Legend\u003c\/li\u003e\n\u003cli\u003e1989 Acura Legend\u003c\/li\u003e\n\u003cli\u003e1989 Mazda 626\u003c\/li\u003e\n\u003cli\u003e1989 Mazda MX-6\u003c\/li\u003e\n\u003cli\u003e1988 Acura Legend\u003c\/li\u003e\n\u003cli\u003e1988 Mazda 626\u003c\/li\u003e\n\u003cli\u003e1988 Mazda MX-6\u003c\/li\u003e\n\u003cli\u003e1987 Acura Legend\u003c\/li\u003e\n\u003cli\u003e1987 Mazda 626\u003c\/li\u003e\n\u003cli\u003e1986 Acura Legend\u003c\/li\u003e\n\u003cli\u003e1986 Chevrolet Chevette\u003c\/li\u003e\n\u003cli\u003e1986 Mazda 626\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet Chevette\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet Chevette\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet Chevette\u003c\/li\u003e\n\u003cli\u003e1982 Chevrolet Chevette\u003c\/li\u003e\n\u003cli\u003e1982 Chevrolet LUV\u003c\/li\u003e\n\u003cli\u003e1981 Chevrolet Chevette\u003c\/li\u003e\n\u003cli\u003e1981 Chevrolet LUV\u003c\/li\u003e\n\u003cli\u003e1980 Chevrolet LUV\u003c\/li\u003e\n\u003cli\u003e1979 Buick Opel\u003c\/li\u003e\n\u003cli\u003e1979 Chevrolet LUV\u003c\/li\u003e\n\u003cli\u003e1978 Buick Opel\u003c\/li\u003e\n\u003cli\u003e1978 Chevrolet LUV\u003c\/li\u003e\n\u003cli\u003e1977 Buick Opel\u003c\/li\u003e\n\u003cli\u003e1977 Chevrolet LUV\u003c\/li\u003e\n\u003cli\u003e1976 Buick Opel\u003c\/li\u003e\n\u003cli\u003e1976 Chevrolet LUV\u003c\/li\u003e\n\u003cli\u003e1975 Chevrolet LUV\u003c\/li\u003e\n\u003cli\u003e1974 Chevrolet Luv Pickup\u003c\/li\u003e\n\u003cli\u003e1973 Chevrolet Luv Pickup\u003c\/li\u003e\n\u003cli\u003e1972 Chevrolet Luv Pickup\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Walker Products","offers":[{"title":"Default Title","offer_id":58454895362351,"sku":"WPR-256-1148","price":42.99,"currency_code":"CAD","in_stock":false}],"url":"https:\/\/partspioneer.ca\/products\/wpr-256-1148","provider":"Parts Pioneer","version":"1.0","type":"link"}