{"product_id":"walker-225-1432-manifold-absolute-pressure-sensor","title":"Walker 225-1432 Manifold Absolute Pressure Sensor","description":"\u003ch2\u003eWalker 225-1432 MAP Sensor Overview\u003c\/h2\u003e\u003cp\u003eWalker 225-1432 is a manifold absolute pressure sensor built as an OE replacement for modern engine management systems. It measures intake manifold pressure and sends that signal to the ECM so fuel delivery and ignition timing can be adjusted for consistent drivability, fuel economy, and emissions control.\u003c\/p\u003e\u003cp\u003eCompatible With Ford Bronco, Bronco Sport, Edge, Escape, Explorer, Mustang, Ranger, and Lincoln Corsair and Nautilus applications listed below, this Walker Sensor Only part is engineered for direct electrical and connector fit. The Sensor Only line focuses on replacement sensors that match OE-style requirements for integration and response.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eManifold Absolute Pressure (MAP) sensor for intake manifold pressure measurement\u003c\/li\u003e\n\u003cli\u003e5-volt electrical system with 4 blade terminals\u003c\/li\u003e\n\u003cli\u003eBlack oval female connector with 1 connector and 1 port\u003c\/li\u003e\n\u003cli\u003eBolt-on mount with plug-in fitting type\u003c\/li\u003e\n\u003cli\u003eBlack plastic housing for underhood use\u003c\/li\u003e\n\u003cli\u003eOE replacement design for electrical output, pressure range, and connector fit\u003c\/li\u003e\n\u003cli\u003eBuilt for gasoline and diesel engine management systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eWalker Products Part Number 225-1432 is designed to replace a failed MAP sensor with a unit that matches OE specifications for signal output and physical connection. By reporting manifold pressure to the ECM, the sensor helps the engine computer calculate load and manage injection and timing. That function is central to stable idle quality, throttle response, and emissions performance. This part cross-references Standard Ignition AS703 for the same application.\u003c\/p\u003e\u003cp\u003eWalker Sensor Only parts are focused replacement components for vehicles that need the sensor itself, without extra hardware. For Ford Bronco, Ford Bronco Sport, Ford Edge, Ford Escape, Ford Explorer, Ford Mustang, Ford Ranger, Lincoln Corsair, and Lincoln Nautilus fitments, 225-1432 is built to integrate with the existing system layout and connector style.\u003c\/p\u003e\u003ch2\u003eWhat It Can Help Resolve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light related to MAP sensor performance\u003c\/li\u003e\n\u003cli\u003eRough idle or unstable engine operation\u003c\/li\u003e\n\u003cli\u003ePoor throttle response or hesitation\u003c\/li\u003e\n\u003cli\u003eIncorrect fuel mixture or load calculation\u003c\/li\u003e\n\u003cli\u003eReduced fuel economy or emissions-related drivability concerns\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify connector shape, terminal count, and mount style before installation. This sensor uses a black oval female connector, 4 male blade terminals, and a bolt-on mounting design. Confirm the vehicle application by year, make, and model before replacement, and inspect the intake tract for contamination or vacuum-related issues that could affect sensor readings.\u003c\/p\u003e\u003cp\u003eFits 2021 Ford Bronco, N\/A. Fits 2021 Ford Bronco Sport, N\/A. Fits 2019-2021 Ford Edge, N\/A. Fits 2020-2021 Ford Escape, N\/A. Fits 2020-2021 Ford Explorer, N\/A. Fits 2020-2021 Ford Mustang, N\/A. Fits 2019-2021 Ford Ranger, N\/A. Fits 2020-2021 Lincoln Corsair, N\/A. Fits 2019-2021 Lincoln Nautilus, N\/A.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWalker Products engineers this MAP sensor to OE-level specifications for electrical output, pressure range, connector fit, and durability in the engine bay environment. Each unit is tested for accuracy and responsiveness to support reliable replacement performance.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":52412243542197,"sku":"DKHD-225-1432","price":47.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2251432_Fro.jpg?v=1777787669","url":"https:\/\/www.partcatalog.com\/products\/walker-225-1432-manifold-absolute-pressure-sensor","provider":"PartCatalog","version":"1.0","type":"link"}