{"product_id":"standard-ignition-as358-manifold-absolute-pressure-sensor","title":"Standard Ignition AS358 Manifold Absolute Pressure Sensor","description":"\u003ch2\u003eReliable Manifold Absolute Pressure Sensor for Subaru Vehicles\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition AS358 Manifold Absolute Pressure Sensor is designed to provide accurate engine load data for Subaru Forester, Impreza, Legacy, and Outback models. This sensor helps maintain optimal engine performance by monitoring the pressure inside the intake manifold.\u003c\/p\u003e\u003ch2\u003eKey Features of the Standard Ignition AS358 Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Subaru Forester, Impreza, Legacy, and Outback models\u003c\/li\u003e\n\u003cli\u003ePrecise pressure measurement for accurate engine control\u003c\/li\u003e\n\u003cli\u003eDirect replacement part number AS358 for easy installation\u003c\/li\u003e\n\u003cli\u003eDurable construction to withstand engine environment\u003c\/li\u003e\n\u003cli\u003eEnsures proper air-fuel mixture and emission control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of the AS358 Manifold Absolute Pressure Sensor\u003c\/h2\u003e\u003cp\u003eThe AS358 sensor from Standard Ignition is engineered to measure the absolute pressure within the intake manifold of select Subaru vehicles. By providing real-time data to the engine control unit (ECU), it enables precise adjustments to fuel injection and ignition timing. This sensor is critical for maintaining engine efficiency, reducing emissions, and preventing drivability issues. Compatible specifically with Subaru Forester, Impreza, Legacy, and Outback models, the AS358 sensor meets OEM specifications for fit and function.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the AS358 Sensor\u003c\/h2\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 and acceleration\u003c\/li\u003e\n\u003cli\u003eIncreased exhaust emissions and failed emissions tests\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips for the AS358 Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the engine is cool before beginning installation\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery to prevent electrical shorts\u003c\/li\u003e\n\u003cli\u003eLocate the existing manifold absolute pressure sensor on the intake manifold\u003c\/li\u003e\n\u003cli\u003eRemove the old sensor carefully and install the AS358 sensor in the same orientation\u003c\/li\u003e\n\u003cli\u003eReconnect electrical connectors securely to avoid signal loss\u003c\/li\u003e\n\u003cli\u003eClear any diagnostic trouble codes after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eStandard Ignition manufactures the AS358 sensor to meet strict quality standards, ensuring reliable performance and durability. This part is tested for fit, form, and function to match OEM requirements. Warranty coverage details should be confirmed with the distributor or retailer, as they may vary.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44503326654645,"sku":"FBHK-AS358","price":382.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_AS358_Fro.jpg?v=1775021997","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-as358-manifold-absolute-pressure-sensor","provider":"PartCatalog","version":"1.0","type":"link"}