{"product_id":"standard-ignition-as427-manifold-absolute-pressure-sensor","title":"Standard Ignition AS427 Manifold Absolute Pressure Sensor","description":"\u003ch2\u003eOverview of Standard Ignition AS427 Manifold Absolute Pressure Sensor\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition AS427 Manifold Absolute Pressure Sensor is designed for precise engine management in select Cadillac and Chevrolet vehicles. This sensor plays a critical role in monitoring manifold pressure to optimize fuel delivery and engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConnector Gender: Male\u003c\/li\u003e\n\u003cli\u003eConnector Quantity: 1\u003c\/li\u003e\n\u003cli\u003eConnector Type: Plug in\u003c\/li\u003e\n\u003cli\u003eIncludes O-ring for secure sealing\u003c\/li\u003e\n\u003cli\u003ePort Quantity: 1\u003c\/li\u003e\n\u003cli\u003eTerminal Gender: Male\u003c\/li\u003e\n\u003cli\u003eTerminal Quantity: 3\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Blade\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe AS427 Manifold Absolute Pressure Sensor from Standard Ignition features a single male plug-in connector with three male blade terminals, ensuring reliable electrical connections. The included o-ring provides a tight seal to prevent vacuum leaks, which is essential for accurate pressure readings. With one port for manifold pressure measurement, this sensor is engineered to maintain consistent performance under various operating conditions. Compatible with Cadillac and Chevrolet models such as the Camaro, Corvette, and CTS, this sensor supports proper engine control and emissions management.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps correct inaccurate manifold pressure readings\u003c\/li\u003e\n\u003cli\u003eResolves engine stalling or rough idling caused by faulty MAP sensor data\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by providing accurate pressure input to the ECU\u003c\/li\u003e\n\u003cli\u003eReduces emissions by ensuring proper air-fuel mixture adjustments\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to manifold pressure sensor faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Standard Ignition AS427 sensor, ensure the o-ring is properly seated to avoid vacuum leaks. Disconnect the battery before installation to prevent electrical shorts. Verify the connector is fully engaged and the blade terminals are clean and undamaged. This sensor is a direct replacement for the original equipment part and requires no modifications for fitment on compatible Cadillac and Chevrolet models.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM specifications. The AS427 sensor undergoes rigorous testing to ensure durability and accurate performance. This part includes a limited warranty against defects in materials and workmanship, providing confidence in its reliability for emission control and engine management systems.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44503336878261,"sku":"FBHK-AS427","price":33.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_AS427_Fro.jpg?v=1775022009","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-as427-manifold-absolute-pressure-sensor","provider":"PartCatalog","version":"1.0","type":"link"}