{"product_id":"standard-ignition-as487-manifold-absolute-pressure-sensor","title":"Standard Ignition AS487 Manifold Absolute Pressure Sensor","description":"\u003ch2\u003eReliable Manifold Absolute Pressure Sensor for Mercedes-Benz\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition AS487 Manifold Absolute Pressure Sensor is designed specifically for select Mercedes-Benz models including the C250, SL65 AMG, and SLK250. This sensor plays a critical role in monitoring engine performance and emissions control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for Mercedes-Benz C250, SL65 AMG, and SLK250 models\u003c\/li\u003e\n\u003cli\u003eAccurate manifold pressure readings for optimal engine management\u003c\/li\u003e\n\u003cli\u003eCompatible with emission control systems to maintain regulatory compliance\u003c\/li\u003e\n\u003cli\u003eDurable construction to withstand engine environment conditions\u003c\/li\u003e\n\u003cli\u003ePart number AS487 ensures precise fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Functionality\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition AS487 Manifold Absolute Pressure Sensor measures the pressure within the intake manifold of your Mercedes-Benz vehicle. This data is essential for the engine control unit (ECU) to calculate air density and adjust fuel injection accordingly. Proper sensor operation helps maintain engine efficiency, reduce emissions, and improve overall drivability. Designed to meet OEM specifications, this sensor integrates seamlessly with the emission control system of the C250, SL65 AMG, and SLK250 models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis sensor is used to address several engine and emission-related issues, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eErratic engine idling 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 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\u003eInstallation of the AS487 sensor requires basic mechanical skills and proper tools. Ensure the engine is cool before beginning the replacement. Disconnect the battery to prevent electrical shorts. Remove the old sensor carefully to avoid damage to the intake manifold or wiring harness. Install the new sensor securely and verify all electrical connections are tight. After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition manufactures the AS487 sensor to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship. Refer to the product documentation for exact warranty terms applicable to this manifold absolute pressure sensor.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44503348576437,"sku":"FBHK-AS487","price":39.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_AS487_Fro.jpg?v=1775022022","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-as487-manifold-absolute-pressure-sensor","provider":"PartCatalog","version":"1.0","type":"link"}