{"product_id":"wbsteanaten-map-sensor-12569240-manifold-absolute-pressure-replacement-for-jeep-chevy-gmc-oe-fit-fast-response","title":"Wbsteanaten MAP Sensor 12569240 Manifold Absolute Pressure Replacement for Jeep\/Chevy\/GMC — OE Fit, Fast Response","description":"\u003cp\u003e\u003cstrong\u003eWbsteanaten MAP Sensor 12569240 is a direct-fit manifold absolute pressure replacement sensor that measures intake manifold pressure and sends accurate signals to the engine control unit for improved drivability and fuel management.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis replacement MAP (Manifold Absolute Pressure) sensor is designed to match OE form, fit and function for many GM and Jeep vehicles from the 1980s through the early 2000s. Built for durability under heat and vibration, it delivers a fast response and tight accuracy tolerance to help the ECU calculate fuel delivery and ignition timing more reliably than a worn or failing sensor.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this MAP sensor affect engine performance?\u003c\/h3\u003e\n\u003cp\u003eThe MAP sensor provides real-time manifold vacuum\/pressure readings so the ECU can adjust air-fuel mixture and spark timing. When the sensor is accurate, the engine runs more consistently during idle, acceleration and load changes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRapid response time under 2 ms for immediate signal updates.\u003c\/li\u003e\n  \u003cli\u003eMaximum error around 3% across 0°C to 85°C for consistent readings.\u003c\/li\u003e\n  \u003cli\u003eImproved fuel metering and reduced hesitation when replacing a faulty sensor.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this part fit my vehicle and how do I confirm compatibility?\u003c\/h3\u003e\n\u003cp\u003eThis MAP sensor is a replacement for part number 12569240 and lists extensive fitment across multiple Chevrolet, GMC, Pontiac and Jeep models. Always confirm your vehicle year, engine type and the original equipment (OE) reference before purchasing to ensure fitment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with many Chevy C\/K, Silverado, Suburban, Astro, Lumina and Camaro applications.\u003c\/li\u003e\n  \u003cli\u003eIncludes fitment references for Jeep Cherokee, Wrangler and Grand Cherokee models within the stated years.\u003c\/li\u003e\n  \u003cli\u003eEnter vehicle details or compare the sensor image and OE number before finalizing the order.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the durability and operating specs I should expect?\u003c\/h3\u003e\n\u003cp\u003eThis unit is engineered to handle typical engine-bay stresses—temperature swings, vibration and exposure to engine bay contaminants. Its heat-resistant housing and internal electronics deliver long service life when installed correctly and used in compatible applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for gasoline and diesel engines; durable, heat-resistant construction.\u003c\/li\u003e\n  \u003cli\u003eStable operation across common under-hood temperature ranges.\u003c\/li\u003e\n  \u003cli\u003eOEM-style connector and mounting for straightforward replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install the sensor and what should I check after replacement?\u003c\/h3\u003e\n\u003cp\u003eInstallation is a straightforward bolt-and-plug replacement for vehicles with matching mounting and connector types. After installation, clear any stored trouble codes and verify steady manifold pressure readings or normal idle and throttle response.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDisconnect battery briefly before swapping sensors to protect electronics.\u003c\/li\u003e\n  \u003cli\u003eMatch electrical connector and vacuum\/pressure port orientation to the original unit.\u003c\/li\u003e\n  \u003cli\u003eCheck for CEL codes and monitor live MAP readings with a scan tool after fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This Wbsteanaten MAP sensor is aimed at DIY mechanics, independent repair shops and owners of older GM and Jeep vehicles who need a reliable, cost-effective replacement for failing MAP sensors. It's suitable for people who want an OE-style swap with fast sensor response and tight accuracy tolerances, provided they confirm year, engine and OE part number compatibility before ordering.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this MAP sensor a direct replacement for part number 12569240?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This unit is sold as a replacement for OE part 12569240; confirm your vehicle year and OE number before buying.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install this MAP sensor myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Most owners with basic tools can install it; match connector and port orientation and clear codes after installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Wbsteanaten","offers":[{"title":"Default Title","offer_id":48085010088094,"sku":"B0F31C8P4R","price":34.97,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/wbsteanaten-map-sensor-front-view_362178b1-81bf-450f-8680-21617e4b373d.jpg?v=1785866667","url":"https:\/\/northtrailauto.ca\/products\/wbsteanaten-map-sensor-12569240-manifold-absolute-pressure-replacement-for-jeep-chevy-gmc-oe-fit-fast-response","provider":"North Trail Auto","version":"1.0","type":"link"}