{"product_id":"standard-ignition-as411-manifold-absolute-pressure-sensor","title":"Standard Ignition AS411 Manifold Absolute Pressure Sensor","description":"\u003ch2\u003eReliable Manifold Absolute Pressure Sensor for BMW Vehicles\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition AS411 Manifold Absolute Pressure Sensor is designed to provide accurate pressure readings for optimal engine performance. Compatible with a wide range of BMW models, this sensor helps maintain efficient fuel management and emission control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for OEM manifold absolute pressure sensors\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple BMW models including 1 Series M, 335i, 535i, 550i, 650i, 740i, 750i, X6, and Z4\u003c\/li\u003e\n\u003cli\u003eEnsures precise measurement of intake manifold pressure\u003c\/li\u003e\n\u003cli\u003eSupports proper engine control and emission system function\u003c\/li\u003e\n\u003cli\u003eDurable construction for consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition AS411 sensor is engineered to meet or exceed original equipment specifications for manifold absolute pressure sensing. It is compatible with various BMW models such as the 1 Series M, 135i, 335i (including 335is, 335i xDrive, and 335xi), 535i (including GT and xDrive variants), 550i (including GT and xDrive variants), 650i (including Gran Coupe and xDrive versions), 740i, 740Li, 750i (including xDrive and Li versions), X6, and Z4. This sensor accurately monitors the pressure within the intake manifold, providing critical data to the engine control unit (ECU) for fuel injection and ignition timing adjustments.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve engine performance issues related to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eAddresses rough idling and stalling caused by faulty manifold pressure readings\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by ensuring accurate sensor data\u003c\/li\u003e\n\u003cli\u003eReduces emission control system errors and check engine light triggers\u003c\/li\u003e\n\u003cli\u003eSupports smooth acceleration and overall drivability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Standard Ignition AS411 sensor, ensure the engine is cool and the ignition is off. Locate the existing manifold absolute pressure sensor on the intake manifold, disconnect the electrical connector, and remove the sensor carefully. Install the new sensor in the same orientation and secure it firmly. Reconnect the electrical connector and clear any diagnostic trouble codes if necessary. Proper installation helps maintain sensor accuracy and engine performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition manufactures the AS411 sensor to meet strict quality standards, ensuring reliable operation and durability. While specific warranty details are not provided, Standard Ignition products typically undergo rigorous testing to comply with OEM requirements, offering confidence in fit and function for your BMW 1 Series M, 335i, 535i, 550i, 650i, 740i, 750i, X6, or Z4 vehicle.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":51944092238005,"sku":"FBHK-AS411","price":112.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_AS411_Fro.jpg?v=1775022005","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-as411-manifold-absolute-pressure-sensor","provider":"PartCatalog","version":"1.0","type":"link"}