{"product_id":"standard-ignition-as491-manifold-absolute-pressure-sensor","title":"Standard Ignition AS491 Manifold Absolute Pressure Sensor","description":"\u003ch2\u003eOverview of Standard Ignition AS491 Manifold Absolute Pressure Sensor\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition AS491 Manifold Absolute Pressure Sensor is designed to provide accurate pressure readings for optimal engine performance. Compatible with various Ford and Lincoln models, this sensor features a female plug-in connector and a male blade terminal for reliable electrical connections.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConnector Gender: Female\u003c\/li\u003e\n\u003cli\u003eConnector Quantity: 1\u003c\/li\u003e\n\u003cli\u003eConnector Type: Plug in\u003c\/li\u003e\n\u003cli\u003eTerminal Gender: Male\u003c\/li\u003e\n\u003cli\u003eTerminal Quantity: 1\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Blade\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Manifold Absolute Pressure (MAP) Sensor from Standard Ignition, part number AS491, is engineered to measure the pressure inside the intake manifold accurately. It features a single female plug-in connector and a male blade terminal, ensuring a secure and precise electrical connection. The sensor is compatible with a range of Ford and Lincoln vehicles, including the EcoSport, Edge, Escape, Explorer, Fiesta, Focus, Fusion, MKC, MKT, MKZ, Mustang, Taurus, and Transit Connect models. The plug-in connector design simplifies installation and replacement, while the blade terminal provides a durable contact point for consistent signal transmission.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis MAP sensor is specifically designed for use in Ford and Lincoln vehicles, making it suitable for drivers seeking a direct replacement part. Compatible models include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFord EcoSport\u003c\/li\u003e\n\u003cli\u003eFord Edge\u003c\/li\u003e\n\u003cli\u003eFord Escape\u003c\/li\u003e\n\u003cli\u003eFord Explorer\u003c\/li\u003e\n\u003cli\u003eFord Fiesta\u003c\/li\u003e\n\u003cli\u003eFord Focus\u003c\/li\u003e\n\u003cli\u003eFord Fusion\u003c\/li\u003e\n\u003cli\u003eLincoln MKC\u003c\/li\u003e\n\u003cli\u003eLincoln MKT\u003c\/li\u003e\n\u003cli\u003eLincoln MKZ\u003c\/li\u003e\n\u003cli\u003eFord Mustang\u003c\/li\u003e\n\u003cli\u003eFord Taurus\u003c\/li\u003e\n\u003cli\u003eFord Transit Connect\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by the AS491 MAP Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine stalling or rough idling\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy due to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eCheck Engine Light triggered by faulty manifold pressure readings\u003c\/li\u003e\n\u003cli\u003eReduced engine power or hesitation during acceleration\u003c\/li\u003e\n\u003cli\u003eFailed emissions tests related to sensor malfunction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Standard Ignition AS491 MAP sensor, ensure the vehicle is turned off and the battery is disconnected to prevent electrical shorts. The female plug-in connector should be securely attached to the sensor’s male blade terminal. Verify that the connector is free of corrosion or debris before installation. Proper alignment of the sensor in the intake manifold is critical for accurate pressure readings. Consult the vehicle’s service manual for torque specifications and sensor location details.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The AS491 MAP sensor undergoes rigorous testing to verify accuracy and electrical integrity. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in materials and workmanship under normal use conditions.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44503349330101,"sku":"FBHK-AS491","price":36.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_AS491_Fro.jpg?v=1775022023","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-as491-manifold-absolute-pressure-sensor","provider":"PartCatalog","version":"1.0","type":"link"}