{"product_id":"standard-ignition-as448-manifold-absolute-pressure-sensor","title":"Standard Ignition AS448 Manifold Absolute Pressure Sensor","description":"\u003ch2\u003eOverview of Standard Ignition AS448 Manifold Absolute Pressure Sensor\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition AS448 Manifold Absolute Pressure (MAP) Sensor is designed for precise engine management in select Audi, Porsche, and Volkswagen models. This black sensor features a female connector and is engineered to deliver accurate manifold pressure readings essential for optimal engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConnector Gender: Female\u003c\/li\u003e\n\u003cli\u003eColor\/Finish: Black\u003c\/li\u003e\n\u003cli\u003eConnector Quantity: 1\u003c\/li\u003e\n\u003cli\u003eConnector Shape: Round and rectangular\u003c\/li\u003e\n\u003cli\u003eConnector Type: Plug in\u003c\/li\u003e\n\u003cli\u003eHardware Included: No\u003c\/li\u003e\n\u003cli\u003eMounting Brackets Included: No\u003c\/li\u003e\n\u003cli\u003eO-Rings Included: Yes\u003c\/li\u003e\n\u003cli\u003eTerminal Gender: Male\u003c\/li\u003e\n\u003cli\u003eTerminal Quantity: 4\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Blade\u003c\/li\u003e\n\u003cli\u003eVacuum Port Quantity: 1\u003c\/li\u003e\n\u003cli\u003eWiring Harness Included: No\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe AS448 MAP sensor from Standard Ignition is a critical component for emission control and engine management systems in vehicles such as the Audi A6 Quattro, A7 Quattro, A8 Quattro, Porsche Cayenne, Panamera, Volkswagen Q7, S4, S5, SQ5, and Touareg. Its plug-in connector with a female interface and a combination of round and rectangular shapes ensures secure and reliable electrical connections. The sensor includes one vacuum port and four male blade terminals, designed to provide accurate manifold pressure data to the engine control unit (ECU). The included O-rings help maintain a proper seal, preventing vacuum leaks and ensuring consistent sensor performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve engine stalling or rough idling caused by incorrect manifold pressure readings\u003c\/li\u003e\n\u003cli\u003eAddresses poor fuel economy due to inaccurate air-fuel mixture adjustments\u003c\/li\u003e\n\u003cli\u003eCorrects check engine light triggers related to MAP sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves engine acceleration and throttle response by providing precise pressure data\u003c\/li\u003e\n\u003cli\u003eSupports emission control compliance by ensuring accurate sensor feedback\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Standard Ignition AS448 sensor requires no additional hardware or mounting brackets, simplifying the replacement process. Ensure the O-rings are properly seated to prevent vacuum leaks. The plug-in connector should be securely attached to avoid intermittent electrical issues. This sensor is compatible with specific Audi, Porsche, and Volkswagen models, so verify fitment before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The AS448 MAP sensor undergoes rigorous quality control testing to ensure consistent operation. Warranty coverage details should be confirmed with the parts provider or manufacturer.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44503341334709,"sku":"FBHK-AS448","price":57.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_AS448_Fro.jpg?v=1775022014","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-as448-manifold-absolute-pressure-sensor","provider":"PartCatalog","version":"1.0","type":"link"}