{"product_id":"walker-225-1019-manifold-absolute-pressure-sensor","title":"Walker 225-1019 Manifold Absolute Pressure Sensor","description":"\u003ch2\u003eWalker 225-1019 Manifold Absolute Pressure Sensor\u003c\/h2\u003e\u003cp\u003eWalker Products 225-1019 is a manifold absolute pressure sensor built for accurate engine load input and dependable fuel management. It uses a 3-terminal pin layout with an oval female connector and male terminals for a direct-style electrical connection.\u003c\/p\u003e\u003cp\u003eCompatible With 1993-1994 Cadillac Allante, 1993-1994 Cadillac Eldorado, 1993-1994 Cadillac Seville, and 1994 Cadillac DeVille, this MAP sensor supports proper signal delivery to the engine control system. Walker Products has supplied fuel system and engine management components since 1946 and manufactures to meet or exceed OEM standards and specifications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eManifold Absolute Pressure Sensor for engine management applications\u003c\/li\u003e\n\u003cli\u003ePart number 225-1019 for application lookup and replacement matching\u003c\/li\u003e\n\u003cli\u003e3-terminal pin design\u003c\/li\u003e\n\u003cli\u003eOval connector shape with female connector housing\u003c\/li\u003e\n\u003cli\u003eMale terminal gender for the sensor connection interface\u003c\/li\u003e\n\u003cli\u003eBuilt by Walker Products, an ISO 9001\/IATF16949 certified manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThe Walker Products 225-1019 MAP sensor measures intake manifold pressure so the engine control module can calculate load, fueling, and timing inputs more accurately. For Cadillac Allante, Eldorado, Seville, and DeVille applications, correct MAP sensor operation is important for stable drivability and consistent engine response. Walker Products backs its engine sensor line with in-house manufacturing, engineering, and technical support focused on accurate vehicle applications and OE-level specifications.\u003c\/p\u003e\u003cp\u003eThis part cross-references Standard Ignition AS37 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part May Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRough idle caused by incorrect manifold pressure readings\u003c\/li\u003e\n\u003cli\u003eHard starting related to inaccurate engine load input\u003c\/li\u003e\n\u003cli\u003eHesitation or poor throttle response during acceleration\u003c\/li\u003e\n\u003cli\u003eFuel mixture problems from faulty MAP sensor data\u003c\/li\u003e\n\u003cli\u003eCheck engine light concerns tied to MAP sensor circuit faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the connector shape, terminal count, and terminal gender before installation. Inspect the vacuum source, wiring, and connector terminals for damage or contamination before replacing the sensor. After installation, clear diagnostic trouble codes and confirm that live data readings are stable during idle and under load.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWalker Products manufactures engine sensors to meet or exceed OEM standards and specifications. The company’s ISO 9001\/IATF16949 certification and internal engineering support reflect its focus on accurate part applications and consistent production quality.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43517287530677,"sku":"DKHD-225-1019","price":44.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2251019_Fro.jpg?v=1774890929","url":"https:\/\/www.partcatalog.com\/products\/walker-225-1019-manifold-absolute-pressure-sensor","provider":"PartCatalog","version":"1.0","type":"link"}