{"product_id":"wpr-225-1002","title":"Walker Products Manifold Absolute Pressure Sensor - 225-1002","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 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 225-1002\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 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\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\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\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\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\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\u003e1995 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e1989 Pontiac Safari\u003c\/li\u003e\n\u003cli\u003e1988 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1988 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1988 Pontiac Safari\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 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 GMC R1500 Suburban\u003c\/li\u003e\n\u003cli\u003e1987 GMC R2500\u003c\/li\u003e\n\u003cli\u003e1987 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1987 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1987 Pontiac Safari\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 Cadillac Fleetwood\u003c\/li\u003e\n\u003cli\u003e1986 Chevrolet C10\u003c\/li\u003e\n\u003cli\u003e1986 Chevrolet C10 Suburban\u003c\/li\u003e\n\u003cli\u003e1986 Chevrolet C20\u003c\/li\u003e\n\u003cli\u003e1986 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1986 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1986 Chevrolet Celebrity\u003c\/li\u003e\n\u003cli\u003e1986 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1986 Chevrolet G10\u003c\/li\u003e\n\u003cli\u003e1986 Chevrolet G20\u003c\/li\u003e\n\u003cli\u003e1986 Chevrolet G30\u003c\/li\u003e\n\u003cli\u003e1986 Chevrolet K10\u003c\/li\u003e\n\u003cli\u003e1986 Chevrolet K5 Blazer\u003c\/li\u003e\n\u003cli\u003e1986 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1986 GMC C1500\u003c\/li\u003e\n\u003cli\u003e1986 GMC C1500 Suburban\u003c\/li\u003e\n\u003cli\u003e1986 GMC C2500\u003c\/li\u003e\n\u003cli\u003e1986 GMC Caballero\u003c\/li\u003e\n\u003cli\u003e1986 GMC G1500\u003c\/li\u003e\n\u003cli\u003e1986 GMC G2500\u003c\/li\u003e\n\u003cli\u003e1986 GMC G3500\u003c\/li\u003e\n\u003cli\u003e1986 GMC Jimmy\u003c\/li\u003e\n\u003cli\u003e1986 GMC K1500\u003c\/li\u003e\n\u003cli\u003e1986 GMC K1500 Suburban\u003c\/li\u003e\n\u003cli\u003e1986 Jeep Cherokee\u003c\/li\u003e\n\u003cli\u003e1986 Jeep Comanche\u003c\/li\u003e\n\u003cli\u003e1986 Jeep Wagoneer\u003c\/li\u003e\n\u003cli\u003e1986 Pontiac 6000\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\u003e1985 Buick Electra\u003c\/li\u003e\n\u003cli\u003e1985 Buick LeSabre\u003c\/li\u003e\n\u003cli\u003e1985 Buick Riviera\u003c\/li\u003e\n\u003cli\u003e1985 Buick Skylark\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet C10\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet C10 Suburban\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet C20\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet C20 Suburban\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet Celebrity\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet G10\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet G20\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet G30\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet Impala\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet K10\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet K10 Suburban\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet K20\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet K20 Suburban\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet K5 Blazer\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet S10\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet S10 Blazer\u003c\/li\u003e\n\u003cli\u003e1985 GMC C1500\u003c\/li\u003e\n\u003cli\u003e1985 GMC C2500\u003c\/li\u003e\n\u003cli\u003e1985 GMC C2500 Suburban\u003c\/li\u003e\n\u003cli\u003e1985 GMC Caballero\u003c\/li\u003e\n\u003cli\u003e1985 GMC G1500\u003c\/li\u003e\n\u003cli\u003e1985 GMC G2500\u003c\/li\u003e\n\u003cli\u003e1985 GMC G3500\u003c\/li\u003e\n\u003cli\u003e1985 GMC Jimmy\u003c\/li\u003e\n\u003cli\u003e1985 GMC K1500\u003c\/li\u003e\n\u003cli\u003e1985 GMC K1500 Suburban\u003c\/li\u003e\n\u003cli\u003e1985 GMC K2500\u003c\/li\u003e\n\u003cli\u003e1985 GMC S15\u003c\/li\u003e\n\u003cli\u003e1985 GMC S15 Jimmy\u003c\/li\u003e\n\u003cli\u003e1985 Jeep Cherokee\u003c\/li\u003e\n\u003cli\u003e1985 Jeep Wagoneer\u003c\/li\u003e\n\u003cli\u003e1985 Pontiac 6000\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\u003e1984 Buick Electra\u003c\/li\u003e\n\u003cli\u003e1984 Buick LeSabre\u003c\/li\u003e\n\u003cli\u003e1984 Buick Riviera\u003c\/li\u003e\n\u003cli\u003e1984 Buick Skylark\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet C10\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet C10 Suburban\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet C20\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet C20 Suburban\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet Celebrity\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet G10\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet G20\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet G30\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet Impala\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet K10\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet K10 Suburban\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet K20\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet K20 Suburban\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet K5 Blazer\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet S10\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet S10 Blazer\u003c\/li\u003e\n\u003cli\u003e1984 GMC C1500\u003c\/li\u003e\n\u003cli\u003e1984 GMC C2500\u003c\/li\u003e\n\u003cli\u003e1984 GMC C2500 Suburban\u003c\/li\u003e\n\u003cli\u003e1984 GMC Caballero\u003c\/li\u003e\n\u003cli\u003e1984 GMC G1500\u003c\/li\u003e\n\u003cli\u003e1984 GMC G2500\u003c\/li\u003e\n\u003cli\u003e1984 GMC G3500\u003c\/li\u003e\n\u003cli\u003e1984 GMC Jimmy\u003c\/li\u003e\n\u003cli\u003e1984 GMC K1500\u003c\/li\u003e\n\u003cli\u003e1984 GMC K1500 Suburban\u003c\/li\u003e\n\u003cli\u003e1984 GMC K2500\u003c\/li\u003e\n\u003cli\u003e1984 GMC S15\u003c\/li\u003e\n\u003cli\u003e1984 GMC S15 Jimmy\u003c\/li\u003e\n\u003cli\u003e1984 Jeep Cherokee\u003c\/li\u003e\n\u003cli\u003e1984 Jeep Wagoneer\u003c\/li\u003e\n\u003cli\u003e1984 Pontiac 6000\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\u003e1983 Buick Century\u003c\/li\u003e\n\u003cli\u003e1983 Buick Electra\u003c\/li\u003e\n\u003cli\u003e1983 Buick Estate Wagon\u003c\/li\u003e\n\u003cli\u003e1983 Buick LeSabre\u003c\/li\u003e\n\u003cli\u003e1983 Buick Riviera\u003c\/li\u003e\n\u003cli\u003e1983 Buick Skylark\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet C10\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet C10 Suburban\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet C20\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet C20 Suburban\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet Citation\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet G10\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet G20\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet G30\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet Impala\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet K10\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet K10 Suburban\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet K20\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet K20 Suburban\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet K5 Blazer\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet Malibu\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet S10\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet S10 Blazer\u003c\/li\u003e\n\u003cli\u003e1983 GMC C1500\u003c\/li\u003e\n\u003cli\u003e1983 GMC C1500 Suburban\u003c\/li\u003e\n\u003cli\u003e1983 GMC C2500\u003c\/li\u003e\n\u003cli\u003e1983 GMC C2500 Suburban\u003c\/li\u003e\n\u003cli\u003e1983 GMC Caballero\u003c\/li\u003e\n\u003cli\u003e1983 GMC G1500\u003c\/li\u003e\n\u003cli\u003e1983 GMC G2500\u003c\/li\u003e\n\u003cli\u003e1983 GMC G3500\u003c\/li\u003e\n\u003cli\u003e1983 GMC Jimmy\u003c\/li\u003e\n\u003cli\u003e1983 GMC K1500\u003c\/li\u003e\n\u003cli\u003e1983 GMC K1500 Suburban\u003c\/li\u003e\n\u003cli\u003e1983 GMC K2500\u003c\/li\u003e\n\u003cli\u003e1983 GMC S15\u003c\/li\u003e\n\u003cli\u003e1983 GMC S15 Jimmy\u003c\/li\u003e\n\u003cli\u003e1983 Pontiac 6000\u003c\/li\u003e\n\u003cli\u003e1983 Pontiac Bonneville\u003c\/li\u003e\n\u003cli\u003e1983 Pontiac Firebird\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 Estate Wagon\u003c\/li\u003e\n\u003cli\u003e1982 Buick LeSabre\u003c\/li\u003e\n\u003cli\u003e1982 Buick Riviera\u003c\/li\u003e\n\u003cli\u003e1982 Buick Skyhawk\u003c\/li\u003e\n\u003cli\u003e1982 Buick Skylark\u003c\/li\u003e\n\u003cli\u003e1982 Cadillac Cimarron\u003c\/li\u003e\n\u003cli\u003e1982 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1982 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1982 Chevrolet Cavalier\u003c\/li\u003e\n\u003cli\u003e1982 Chevrolet Celebrity\u003c\/li\u003e\n\u003cli\u003e1982 Chevrolet Chevette\u003c\/li\u003e\n\u003cli\u003e1982 Chevrolet Citation\u003c\/li\u003e\n\u003cli\u003e1982 Chevrolet Corvette\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 Chevrolet S10\u003c\/li\u003e\n\u003cli\u003e1982 GMC Caballero\u003c\/li\u003e\n\u003cli\u003e1982 GMC S15\u003c\/li\u003e\n\u003cli\u003e1982 Pontiac 6000\u003c\/li\u003e\n\u003cli\u003e1982 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1982 Pontiac J2000\u003c\/li\u003e\n\u003cli\u003e1982 Pontiac Phoenix\u003c\/li\u003e\n\u003cli\u003e1982 Pontiac T1000\u003c\/li\u003e\n\u003cli\u003e1981 Buick Century\u003c\/li\u003e\n\u003cli\u003e1981 Buick Electra\u003c\/li\u003e\n\u003cli\u003e1981 Buick Estate Wagon\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 Buick Skylark\u003c\/li\u003e\n\u003cli\u003e1981 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1981 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1981 Chevrolet Citation\u003c\/li\u003e\n\u003cli\u003e1981 Chevrolet Corvette\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 Phoenix\u003c\/li\u003e\n\u003cli\u003e1981 Pontiac T1000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Walker Products","offers":[{"title":"Default Title","offer_id":58455151608111,"sku":"WPR-225-1002","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3521\/4127\/files\/225-1002_1.jpg?v=1789176564","url":"https:\/\/partspioneer.com\/products\/wpr-225-1002","provider":"Parts Pioneer","version":"1.0","type":"link"}