{"product_id":"standard-ignition-as374-manifold-absolute-pressure-sensor","title":"Standard Ignition AS374 Manifold Absolute Pressure Sensor","description":"\u003ch2\u003eOverview of Standard Ignition AS374 Manifold Absolute Pressure Sensor\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition AS374 is a reliable manifold absolute pressure (MAP) sensor designed for select Volvo models. This sensor plays a critical role in engine management by accurately measuring the pressure within the intake manifold, ensuring optimal engine performance and emissions control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Volvo 850, C70, S70, V40, and V70 models\u003c\/li\u003e\n\u003cli\u003eMeasures manifold absolute pressure for precise engine control\u003c\/li\u003e\n\u003cli\u003eDirect replacement part number AS374 for easy identification\u003c\/li\u003e\n\u003cli\u003eDesigned to meet OEM specifications for fit and function\u003c\/li\u003e\n\u003cli\u003eSupports emission control system efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition AS374 manifold absolute pressure sensor is engineered to provide accurate pressure readings from the intake manifold to the engine control unit (ECU). This data is essential for calculating air density and determining the engine's air-fuel mixture. Proper functioning of the MAP sensor helps maintain engine efficiency, reduces emissions, and supports smooth vehicle operation. This sensor is specifically compatible with Volvo models including the 850, C70, S70, V40, and V70, ensuring a precise fit and reliable performance.\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 mixture\u003c\/li\u003e\n\u003cli\u003eReduces engine hesitation and poor acceleration\u003c\/li\u003e\n\u003cli\u003eSupports emission control compliance by accurate pressure measurement\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to manifold pressure faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Standard Ignition AS374 MAP sensor, ensure the engine is cool and the ignition is off. Disconnect the battery before removal to avoid electrical issues. Carefully unplug the sensor connector and remove mounting hardware. Install the new sensor securely, reconnect the electrical connector, and clear any diagnostic trouble codes with an appropriate scan tool. Verify proper sensor operation by monitoring engine performance and checking for error codes.\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 fit and function. The AS374 MAP sensor undergoes rigorous quality control testing to maintain consistent performance. This part typically includes a limited warranty covering defects in materials and workmanship, providing confidence in its durability and reliability for Volvo 850, C70, S70, V40, and V70 vehicles.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44503329702069,"sku":"FBHK-AS374","price":118.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_AS374_Fro.jpg?v=1775022000","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-as374-manifold-absolute-pressure-sensor","provider":"PartCatalog","version":"1.0","type":"link"}