{"product_id":"standard-ignition-as461-manifold-absolute-pressure-sensor","title":"Standard Ignition AS461 Manifold Absolute Pressure Sensor","description":"\u003ch2\u003eOverview of Standard Ignition AS461 Manifold Absolute Pressure Sensor\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition AS461 Manifold Absolute Pressure (MAP) Sensor is designed to provide accurate pressure readings for optimal engine performance. This sensor is compatible with a wide range of BMW models, ensuring precise fitment and reliable operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTerminal Quantity: 4 with male blade terminals\u003c\/li\u003e\n\u003cli\u003eConnector: 1 female plug-in connector, round and rectangular shape\u003c\/li\u003e\n\u003cli\u003eColor\/Finish: Black\u003c\/li\u003e\n\u003cli\u003eIncludes O-rings for proper sealing\u003c\/li\u003e\n\u003cli\u003eVacuum Port Quantity: 1\u003c\/li\u003e\n\u003cli\u003eNo mounting brackets or wiring harness included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe AS461 MAP sensor from Standard Ignition features a 4-terminal design with male blade terminals and a single female plug-in connector, shaped both round and rectangular for secure connection. Its black finish complements the engine bay aesthetics while providing durability. The sensor includes O-rings to ensure a tight seal and prevent vacuum leaks, which is critical for accurate manifold pressure readings. With one vacuum port, this sensor effectively monitors the intake manifold pressure, sending vital data to the engine control unit (ECU) for fuel and ignition adjustments.\u003c\/p\u003e\u003ch2\u003eCompatible BMW Models and Applications\u003c\/h2\u003e\u003cp\u003eThis MAP sensor is compatible with numerous BMW vehicles, including but not limited to the 135i, 228i, 320i, 328i, 330i, 335i, 428i, 435i, 528i, 530i, 535i, 540i, 550i, 640i, 650i, 740i, 750i, 760i, M2, M3, M4, M5, M6, M8, X1, X3, X4, X5, X6, X7, and Z4 models. This extensive fitment ensures that the AS461 sensor meets the specific requirements of various BMW engines, including xDrive and Gran Coupe variants.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the AS461 MAP Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eErratic engine idle or stalling\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 and performance\u003c\/li\u003e\n\u003cli\u003eDifficulty starting the engine or rough acceleration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Standard Ignition AS461 MAP sensor, ensure the O-rings are properly seated to prevent vacuum leaks. The sensor features a plug-in connector with a female interface and male blade terminals, so verify secure electrical connections. No mounting brackets or wiring harness are included, so reuse existing hardware and harnesses from the original sensor. Always disconnect the battery before installation to avoid electrical shorts.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition manufactures the AS461 MAP sensor to meet OEM specifications for fit, form, and function. The sensor undergoes rigorous testing to ensure reliable performance in emission control systems. While specific warranty details are not provided here, Standard Ignition products typically come with a limited warranty against defects in materials and workmanship.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52172151783605,"sku":"FBHK-AS461","price":104.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_AS461_Fro.jpg?v=1775590914","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-as461-manifold-absolute-pressure-sensor","provider":"PartCatalog","version":"1.0","type":"link"}