{"product_id":"wpr-225-1003","title":"Walker Products Manifold Absolute Pressure Sensor - 225-1003","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 Manifold Absolute Pressure Sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Manifold Absolute Pressure Sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 225-1003\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 Manifold Absolute Pressure (MAP) Sensors are OE Replacement components designed to measure the pressure within the intake manifold and communicate that data to the engine control module (ECM). This allows the ECM to calculate engine load and adjust fuel injection and ignition timing for optimal power output, fuel efficiency, and emissions performance. MAP sensors play a critical role in modern engine management systems and are used across gasoline and diesel platforms. Each Walker MAP Sensor is engineered to meet OE specifications for electrical output, pressure range, and connector fit, ensuring seamless integration with the vehicle’s existing system. Built to withstand high engine bay temperatures, vibration, and potential intake air contaminants, these sensors are tested for accuracy, responsiveness, and long-term reliability. Whether addressing drivability issues, check engine codes, or restoring performance, Walker Products delivers OE-level quality in every MAP Sensor replacement.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngineered for OE Performance: These sensors are meticulously engineered and rigorously tested to meet and exceed OE performance and durability standards, ensuring consistent and accurate pressure readings.\u003c\/li\u003e\n\u003cli\u003eAccurate Pressure Sensing: Our premium MAP Sensors provide precise measurement of manifold pressure, optimizing engine performance and efficiency.\u003c\/li\u003e\n\u003cli\u003eRobust Construction: Crafted with high-quality materials, these sensors are built to withstand challenging conditions, ensuring long-lasting reliability and reducing the need for frequent replacements.\u003c\/li\u003e\n\u003cli\u003eBy delivering accurate pressure data, these sensors help the engine's electronic control unit (ECU) optimize the air-fuel mixture, promoting better fuel efficiency, engine performance, and reliable pressure monitoring.\u003c\/li\u003e\n\u003cli\u003eEffortless Installation: Designed for easy and straightforward installation, these sensors minimize vehicle downtime during replacement, keeping your vehicle on the road.\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\u003e1996 Chevrolet G30\u003c\/li\u003e\n\u003cli\u003e1996 GMC G3500\u003c\/li\u003e\n\u003cli\u003e1995 Cadillac DeVille\u003c\/li\u003e\n\u003cli\u003e1995 Chevrolet G30\u003c\/li\u003e\n\u003cli\u003e1995 GMC G3500\u003c\/li\u003e\n\u003cli\u003e1994 Cadillac DeVille\u003c\/li\u003e\n\u003cli\u003e1993 Cadillac 60 Special\u003c\/li\u003e\n\u003cli\u003e1993 Cadillac Commercial Chassis\u003c\/li\u003e\n\u003cli\u003e1993 Cadillac DeVille\u003c\/li\u003e\n\u003cli\u003e1993 Cadillac Eldorado\u003c\/li\u003e\n\u003cli\u003e1993 Cadillac Seville\u003c\/li\u003e\n\u003cli\u003e1993 Chevrolet C2500\u003c\/li\u003e\n\u003cli\u003e1993 Chevrolet G30\u003c\/li\u003e\n\u003cli\u003e1993 Chevrolet K2500\u003c\/li\u003e\n\u003cli\u003e1993 Chevrolet P30\u003c\/li\u003e\n\u003cli\u003e1993 GMC C2500\u003c\/li\u003e\n\u003cli\u003e1993 GMC G3500\u003c\/li\u003e\n\u003cli\u003e1993 GMC K2500\u003c\/li\u003e\n\u003cli\u003e1993 GMC P3500\u003c\/li\u003e\n\u003cli\u003e1992 Cadillac Allante\u003c\/li\u003e\n\u003cli\u003e1992 Cadillac Commercial Chassis\u003c\/li\u003e\n\u003cli\u003e1992 Cadillac DeVille\u003c\/li\u003e\n\u003cli\u003e1992 Cadillac Eldorado\u003c\/li\u003e\n\u003cli\u003e1992 Cadillac Fleetwood\u003c\/li\u003e\n\u003cli\u003e1992 Cadillac Seville\u003c\/li\u003e\n\u003cli\u003e1992 Chevrolet C2500\u003c\/li\u003e\n\u003cli\u003e1992 Chevrolet G30\u003c\/li\u003e\n\u003cli\u003e1992 Chevrolet K2500\u003c\/li\u003e\n\u003cli\u003e1992 GMC C2500\u003c\/li\u003e\n\u003cli\u003e1992 GMC G3500\u003c\/li\u003e\n\u003cli\u003e1992 GMC K2500\u003c\/li\u003e\n\u003cli\u003e1991 Cadillac Allante\u003c\/li\u003e\n\u003cli\u003e1991 Cadillac Commercial Chassis\u003c\/li\u003e\n\u003cli\u003e1991 Cadillac DeVille\u003c\/li\u003e\n\u003cli\u003e1991 Cadillac Eldorado\u003c\/li\u003e\n\u003cli\u003e1991 Cadillac Fleetwood\u003c\/li\u003e\n\u003cli\u003e1991 Cadillac Seville\u003c\/li\u003e\n\u003cli\u003e1991 Chevrolet C2500\u003c\/li\u003e\n\u003cli\u003e1991 Chevrolet G30\u003c\/li\u003e\n\u003cli\u003e1991 Chevrolet K2500\u003c\/li\u003e\n\u003cli\u003e1991 Chevrolet R3500\u003c\/li\u003e\n\u003cli\u003e1991 Chevrolet V3500\u003c\/li\u003e\n\u003cli\u003e1991 GMC C2500\u003c\/li\u003e\n\u003cli\u003e1991 GMC G3500\u003c\/li\u003e\n\u003cli\u003e1991 GMC K2500\u003c\/li\u003e\n\u003cli\u003e1991 GMC R3500\u003c\/li\u003e\n\u003cli\u003e1991 GMC V3500\u003c\/li\u003e\n\u003cli\u003e1990 Cadillac Allante\u003c\/li\u003e\n\u003cli\u003e1990 Cadillac Commercial Chassis\u003c\/li\u003e\n\u003cli\u003e1990 Cadillac DeVille\u003c\/li\u003e\n\u003cli\u003e1990 Cadillac Eldorado\u003c\/li\u003e\n\u003cli\u003e1990 Cadillac Fleetwood\u003c\/li\u003e\n\u003cli\u003e1990 Cadillac Seville\u003c\/li\u003e\n\u003cli\u003e1989 Cadillac Allante\u003c\/li\u003e\n\u003cli\u003e1989 Cadillac Commercial Chassis\u003c\/li\u003e\n\u003cli\u003e1989 Cadillac DeVille\u003c\/li\u003e\n\u003cli\u003e1989 Cadillac Eldorado\u003c\/li\u003e\n\u003cli\u003e1989 Cadillac Fleetwood\u003c\/li\u003e\n\u003cli\u003e1989 Cadillac Seville\u003c\/li\u003e\n\u003cli\u003e1988 Cadillac Allante\u003c\/li\u003e\n\u003cli\u003e1988 Cadillac Commercial Chassis\u003c\/li\u003e\n\u003cli\u003e1988 Cadillac DeVille\u003c\/li\u003e\n\u003cli\u003e1988 Cadillac Eldorado\u003c\/li\u003e\n\u003cli\u003e1988 Cadillac Fleetwood\u003c\/li\u003e\n\u003cli\u003e1988 Cadillac Seville\u003c\/li\u003e\n\u003cli\u003e1988 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1988 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1987 Buick Century\u003c\/li\u003e\n\u003cli\u003e1987 Buick Electra\u003c\/li\u003e\n\u003cli\u003e1987 Buick LeSabre\u003c\/li\u003e\n\u003cli\u003e1987 Buick Regal\u003c\/li\u003e\n\u003cli\u003e1987 Buick Riviera\u003c\/li\u003e\n\u003cli\u003e1987 Cadillac Allante\u003c\/li\u003e\n\u003cli\u003e1987 Cadillac Commercial Chassis\u003c\/li\u003e\n\u003cli\u003e1987 Cadillac DeVille\u003c\/li\u003e\n\u003cli\u003e1987 Cadillac Eldorado\u003c\/li\u003e\n\u003cli\u003e1987 Cadillac Fleetwood\u003c\/li\u003e\n\u003cli\u003e1987 Cadillac Seville\u003c\/li\u003e\n\u003cli\u003e1987 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1987 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1987 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1987 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1987 GMC Caballero\u003c\/li\u003e\n\u003cli\u003e1987 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1987 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1987 Pontiac T1000\u003c\/li\u003e\n\u003cli\u003e1986 Buick Century\u003c\/li\u003e\n\u003cli\u003e1986 Buick Electra\u003c\/li\u003e\n\u003cli\u003e1986 Buick LeSabre\u003c\/li\u003e\n\u003cli\u003e1986 Buick Regal\u003c\/li\u003e\n\u003cli\u003e1986 Buick Riviera\u003c\/li\u003e\n\u003cli\u003e1986 Cadillac Commercial Chassis\u003c\/li\u003e\n\u003cli\u003e1986 Cadillac DeVille\u003c\/li\u003e\n\u003cli\u003e1986 Cadillac Eldorado\u003c\/li\u003e\n\u003cli\u003e1986 Cadillac Fleetwood\u003c\/li\u003e\n\u003cli\u003e1986 Cadillac Seville\u003c\/li\u003e\n\u003cli\u003e1986 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1986 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1986 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1986 GMC Caballero\u003c\/li\u003e\n\u003cli\u003e1986 Pontiac 6000\u003c\/li\u003e\n\u003cli\u003e1986 Pontiac Bonneville\u003c\/li\u003e\n\u003cli\u003e1986 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1986 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1986 Pontiac Parisienne\u003c\/li\u003e\n\u003cli\u003e1986 Pontiac T1000\u003c\/li\u003e\n\u003cli\u003e1985 Buick Century\u003c\/li\u003e\n\u003cli\u003e1985 Buick Electra\u003c\/li\u003e\n\u003cli\u003e1985 Buick LeSabre\u003c\/li\u003e\n\u003cli\u003e1985 Buick Regal\u003c\/li\u003e\n\u003cli\u003e1985 Cadillac Commercial Chassis\u003c\/li\u003e\n\u003cli\u003e1985 Cadillac DeVille\u003c\/li\u003e\n\u003cli\u003e1985 Cadillac Eldorado\u003c\/li\u003e\n\u003cli\u003e1985 Cadillac Fleetwood\u003c\/li\u003e\n\u003cli\u003e1985 Cadillac Seville\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet Impala\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1985 GMC Caballero\u003c\/li\u003e\n\u003cli\u003e1985 Pontiac 6000\u003c\/li\u003e\n\u003cli\u003e1985 Pontiac Bonneville\u003c\/li\u003e\n\u003cli\u003e1985 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1985 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1985 Pontiac Parisienne\u003c\/li\u003e\n\u003cli\u003e1985 Pontiac T1000\u003c\/li\u003e\n\u003cli\u003e1984 Buick Century\u003c\/li\u003e\n\u003cli\u003e1984 Buick Electra\u003c\/li\u003e\n\u003cli\u003e1984 Buick LeSabre\u003c\/li\u003e\n\u003cli\u003e1984 Buick Regal\u003c\/li\u003e\n\u003cli\u003e1984 Buick Riviera\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet Impala\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1984 GMC Caballero\u003c\/li\u003e\n\u003cli\u003e1984 Pontiac 6000\u003c\/li\u003e\n\u003cli\u003e1984 Pontiac Bonneville\u003c\/li\u003e\n\u003cli\u003e1984 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1984 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1984 Pontiac Parisienne\u003c\/li\u003e\n\u003cli\u003e1984 Pontiac Phoenix\u003c\/li\u003e\n\u003cli\u003e1984 Pontiac T1000\u003c\/li\u003e\n\u003cli\u003e1983 Buick Century\u003c\/li\u003e\n\u003cli\u003e1983 Buick Electra\u003c\/li\u003e\n\u003cli\u003e1983 Buick LeSabre\u003c\/li\u003e\n\u003cli\u003e1983 Buick Regal\u003c\/li\u003e\n\u003cli\u003e1983 Buick Riviera\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet Impala\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet Malibu\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1983 GMC Caballero\u003c\/li\u003e\n\u003cli\u003e1983 Pontiac 6000\u003c\/li\u003e\n\u003cli\u003e1983 Pontiac Bonneville\u003c\/li\u003e\n\u003cli\u003e1983 Pontiac Grand LeMans\u003c\/li\u003e\n\u003cli\u003e1983 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1983 Pontiac Parisienne\u003c\/li\u003e\n\u003cli\u003e1983 Pontiac Phoenix\u003c\/li\u003e\n\u003cli\u003e1982 Buick Century\u003c\/li\u003e\n\u003cli\u003e1982 Buick Electra\u003c\/li\u003e\n\u003cli\u003e1982 Buick LeSabre\u003c\/li\u003e\n\u003cli\u003e1982 Buick Regal\u003c\/li\u003e\n\u003cli\u003e1982 Buick Riviera\u003c\/li\u003e\n\u003cli\u003e1982 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1982 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1982 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1982 Chevrolet Impala\u003c\/li\u003e\n\u003cli\u003e1982 Chevrolet Malibu\u003c\/li\u003e\n\u003cli\u003e1982 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1982 GMC Caballero\u003c\/li\u003e\n\u003cli\u003e1982 Pontiac 6000\u003c\/li\u003e\n\u003cli\u003e1982 Pontiac Bonneville\u003c\/li\u003e\n\u003cli\u003e1982 Pontiac Grand LeMans\u003c\/li\u003e\n\u003cli\u003e1982 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1982 Pontiac Parisienne\u003c\/li\u003e\n\u003cli\u003e1982 Pontiac Phoenix\u003c\/li\u003e\n\u003cli\u003e1981 Buick Century\u003c\/li\u003e\n\u003cli\u003e1981 Buick Electra\u003c\/li\u003e\n\u003cli\u003e1981 Buick LeSabre\u003c\/li\u003e\n\u003cli\u003e1981 Buick Regal\u003c\/li\u003e\n\u003cli\u003e1981 Buick Riviera\u003c\/li\u003e\n\u003cli\u003e1981 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1981 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1981 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1981 Chevrolet Impala\u003c\/li\u003e\n\u003cli\u003e1981 Chevrolet Malibu\u003c\/li\u003e\n\u003cli\u003e1981 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1981 GMC Caballero\u003c\/li\u003e\n\u003cli\u003e1981 Pontiac Bonneville\u003c\/li\u003e\n\u003cli\u003e1981 Pontiac Catalina\u003c\/li\u003e\n\u003cli\u003e1981 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1981 Pontiac Grand LeMans\u003c\/li\u003e\n\u003cli\u003e1981 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1981 Pontiac LeMans\u003c\/li\u003e\n\u003cli\u003e1981 Pontiac Parisienne\u003c\/li\u003e\n\u003cli\u003e1980 Buick Century\u003c\/li\u003e\n\u003cli\u003e1980 Buick LeSabre\u003c\/li\u003e\n\u003cli\u003e1980 Buick Regal\u003c\/li\u003e\n\u003cli\u003e1980 Buick Riviera\u003c\/li\u003e\n\u003cli\u003e1980 Buick Skyhawk\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Walker Products","offers":[{"title":"Default Title","offer_id":58455151673647,"sku":"WPR-225-1003","price":40.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3521\/4127\/files\/225-1003_1.jpg?v=1789176568","url":"https:\/\/partspioneer.com\/products\/wpr-225-1003","provider":"Parts Pioneer","version":"1.0","type":"link"}