{"product_id":"standard-ignition-as323-manifold-absolute-pressure-sensor","title":"Standard Ignition AS323 Manifold Absolute Pressure Sensor","description":"\u003ch2\u003eOverview of Standard Ignition AS323 Manifold Absolute Pressure Sensor\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition AS323 Manifold Absolute Pressure Sensor is designed specifically for Subaru Impreza and Outback models. This sensor plays a critical role in monitoring engine performance by measuring the manifold pressure, ensuring optimal fuel delivery and engine efficiency.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Subaru Impreza and Outback vehicles\u003c\/li\u003e\n\u003cli\u003eAccurate manifold pressure readings for engine control\u003c\/li\u003e\n\u003cli\u003eDirect replacement part number AS323\u003c\/li\u003e\n\u003cli\u003eEnsures proper air-fuel mixture for emission control\u003c\/li\u003e\n\u003cli\u003eDurable construction for reliable long-term use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe AS323 Manifold Absolute Pressure Sensor from Standard Ignition is engineered to provide precise pressure data to the engine control unit (ECU) in Subaru Impreza and Outback models. By accurately measuring the absolute pressure inside the intake manifold, this sensor helps regulate fuel injection and ignition timing. This ensures the engine runs efficiently and meets emission standards. The sensor is a direct fit replacement, matching OEM specifications to maintain vehicle performance and reliability.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve rough idling and engine stalling\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by optimizing air-fuel ratio\u003c\/li\u003e\n\u003cli\u003eReduces engine hesitation and poor acceleration\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to manifold pressure\u003c\/li\u003e\n\u003cli\u003eSupports emission control system functionality\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Standard Ignition AS323 sensor is straightforward for Subaru Impreza and Outback owners familiar with basic engine maintenance. Ensure the engine is cool before removal. Disconnect the battery to avoid electrical issues. Remove the old sensor carefully to avoid damaging the intake manifold. Install the new sensor securely and reconnect all electrical connectors. After installation, clear any diagnostic trouble codes and verify sensor operation with a scan tool.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The AS323 Manifold Absolute Pressure Sensor undergoes rigorous quality control testing. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship to provide confidence in your purchase.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44503320297653,"sku":"FBHK-AS323","price":272.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_AS323_Fro_5fe2d4b7-00b5-4f44-9f57-487d14a85720.jpg?v=1775021991","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-as323-manifold-absolute-pressure-sensor","provider":"PartCatalog","version":"1.0","type":"link"}