{"product_id":"wpr-256-1002","title":"Walker Products Engine Oil Pressure Switch - 256-1002","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 256-1002\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\u003eExact OE Fit: Installs directly in the factory location using original threads and connectors—no modifications required.\u003c\/li\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\u003eMonitors Oil Pressure Levels: Activates dashboard warning or ECU input when oil pressure falls below safe operating thresholds.\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\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\u003eChina\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\u003e2016 Chevrolet Colorado\u003c\/li\u003e\n\u003cli\u003e2016 GMC Canyon\u003c\/li\u003e\n\u003cli\u003e2015 Cadillac ATS\u003c\/li\u003e\n\u003cli\u003e2015 Cadillac CTS\u003c\/li\u003e\n\u003cli\u003e2015 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e2015 Chevrolet Colorado\u003c\/li\u003e\n\u003cli\u003e2015 GMC Canyon\u003c\/li\u003e\n\u003cli\u003e2014 Cadillac ATS\u003c\/li\u003e\n\u003cli\u003e2014 Cadillac CTS\u003c\/li\u003e\n\u003cli\u003e2014 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e2013 Cadillac ATS\u003c\/li\u003e\n\u003cli\u003e2013 Cadillac CTS\u003c\/li\u003e\n\u003cli\u003e2013 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e2012 Cadillac CTS\u003c\/li\u003e\n\u003cli\u003e2012 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e2011 Buick Lucerne\u003c\/li\u003e\n\u003cli\u003e2011 Cadillac CTS\u003c\/li\u003e\n\u003cli\u003e2011 Cadillac SRX\u003c\/li\u003e\n\u003cli\u003e2011 Cadillac STS\u003c\/li\u003e\n\u003cli\u003e2011 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e2011 Chevrolet Impala\u003c\/li\u003e\n\u003cli\u003e2011 Saab 9-5\u003c\/li\u003e\n\u003cli\u003e2010 Buick Lucerne\u003c\/li\u003e\n\u003cli\u003e2010 Cadillac CTS\u003c\/li\u003e\n\u003cli\u003e2010 Cadillac SRX\u003c\/li\u003e\n\u003cli\u003e2010 Cadillac STS\u003c\/li\u003e\n\u003cli\u003e2010 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e2010 Chevrolet Impala\u003c\/li\u003e\n\u003cli\u003e2010 Chevrolet Malibu\u003c\/li\u003e\n\u003cli\u003e2010 Pontiac G6\u003c\/li\u003e\n\u003cli\u003e2010 Saab 9-5\u003c\/li\u003e\n\u003cli\u003e2010 Saturn Vue\u003c\/li\u003e\n\u003cli\u003e2009 Buick Lucerne\u003c\/li\u003e\n\u003cli\u003e2009 Cadillac CTS\u003c\/li\u003e\n\u003cli\u003e2009 Cadillac SRX\u003c\/li\u003e\n\u003cli\u003e2009 Cadillac STS\u003c\/li\u003e\n\u003cli\u003e2009 Chevrolet Impala\u003c\/li\u003e\n\u003cli\u003e2009 Chevrolet Malibu\u003c\/li\u003e\n\u003cli\u003e2009 Chevrolet Uplander\u003c\/li\u003e\n\u003cli\u003e2009 Pontiac G6\u003c\/li\u003e\n\u003cli\u003e2009 Pontiac G8\u003c\/li\u003e\n\u003cli\u003e2009 Pontiac Montana\u003c\/li\u003e\n\u003cli\u003e2009 Saab 9-3\u003c\/li\u003e\n\u003cli\u003e2009 Saturn Vue\u003c\/li\u003e\n\u003cli\u003e2008 Buick Allure\u003c\/li\u003e\n\u003cli\u003e2008 Buick LaCrosse\u003c\/li\u003e\n\u003cli\u003e2008 Cadillac CTS\u003c\/li\u003e\n\u003cli\u003e2008 Cadillac SRX\u003c\/li\u003e\n\u003cli\u003e2008 Cadillac STS\u003c\/li\u003e\n\u003cli\u003e2008 Chevrolet Impala\u003c\/li\u003e\n\u003cli\u003e2008 Chevrolet Malibu\u003c\/li\u003e\n\u003cli\u003e2008 Chevrolet Uplander\u003c\/li\u003e\n\u003cli\u003e2008 Pontiac G6\u003c\/li\u003e\n\u003cli\u003e2008 Pontiac G8\u003c\/li\u003e\n\u003cli\u003e2008 Pontiac Montana\u003c\/li\u003e\n\u003cli\u003e2008 Saab 9-3\u003c\/li\u003e\n\u003cli\u003e2008 Saturn Aura\u003c\/li\u003e\n\u003cli\u003e2008 Saturn Vue\u003c\/li\u003e\n\u003cli\u003e2007 Buick Allure\u003c\/li\u003e\n\u003cli\u003e2007 Buick LaCrosse\u003c\/li\u003e\n\u003cli\u003e2007 Buick Terraza\u003c\/li\u003e\n\u003cli\u003e2007 Cadillac CTS\u003c\/li\u003e\n\u003cli\u003e2007 Cadillac SRX\u003c\/li\u003e\n\u003cli\u003e2007 Cadillac STS\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet Impala\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet Malibu\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet Uplander\u003c\/li\u003e\n\u003cli\u003e2007 Pontiac G6\u003c\/li\u003e\n\u003cli\u003e2007 Pontiac Montana\u003c\/li\u003e\n\u003cli\u003e2007 Saab 9-3\u003c\/li\u003e\n\u003cli\u003e2007 Saturn Aura\u003c\/li\u003e\n\u003cli\u003e2007 Saturn Relay\u003c\/li\u003e\n\u003cli\u003e2006 Buick Allure\u003c\/li\u003e\n\u003cli\u003e2006 Buick LaCrosse\u003c\/li\u003e\n\u003cli\u003e2006 Buick Rendezvous\u003c\/li\u003e\n\u003cli\u003e2006 Buick Terraza\u003c\/li\u003e\n\u003cli\u003e2006 Cadillac CTS\u003c\/li\u003e\n\u003cli\u003e2006 Cadillac SRX\u003c\/li\u003e\n\u003cli\u003e2006 Cadillac STS\u003c\/li\u003e\n\u003cli\u003e2006 Chevrolet Impala\u003c\/li\u003e\n\u003cli\u003e2006 Chevrolet Malibu\u003c\/li\u003e\n\u003cli\u003e2006 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e2006 Chevrolet Uplander\u003c\/li\u003e\n\u003cli\u003e2006 Pontiac G6\u003c\/li\u003e\n\u003cli\u003e2006 Pontiac Montana\u003c\/li\u003e\n\u003cli\u003e2006 Saab 9-3\u003c\/li\u003e\n\u003cli\u003e2006 Saturn Relay\u003c\/li\u003e\n\u003cli\u003e2005 Buick Allure\u003c\/li\u003e\n\u003cli\u003e2005 Buick LaCrosse\u003c\/li\u003e\n\u003cli\u003e2005 Buick Rendezvous\u003c\/li\u003e\n\u003cli\u003e2005 Cadillac CTS\u003c\/li\u003e\n\u003cli\u003e2005 Cadillac SRX\u003c\/li\u003e\n\u003cli\u003e2005 Cadillac STS\u003c\/li\u003e\n\u003cli\u003e2004 Buick Rendezvous\u003c\/li\u003e\n\u003cli\u003e2004 Cadillac CTS\u003c\/li\u003e\n\u003cli\u003e2004 Cadillac SRX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Walker Products","offers":[{"title":"Default Title","offer_id":58454890053935,"sku":"WPR-256-1002","price":63.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3521\/4127\/files\/256-1002_1.jpg?v=1789168873","url":"https:\/\/partspioneer.ca\/products\/wpr-256-1002","provider":"Parts Pioneer","version":"1.0","type":"link"}