A-Premium A-Premium Mass Air Flow Sensor Compatible with Subaru Legacy 1990 1990 1991 1992 1993 1994 2.2L

description About this item 【Vehicle Fitment】Compatible with Subaru Legacy 1990-1991 H4 2.2L---Manual Transaxle, Legacy 1992-1994 H4 2.2L 【Reference Number】 (Make sure this part fits your vehicle exactly) Replace OEM# 22680-AA170, AFH70-01, 74-9531, 22680AA170, AFH7001, 749531 【Specifications】1PC Mass Air Flow Sensor ___ "Bolt Holes": 4; "Mounting Type": "Bolt-On; "Packaging Type": Box. ___ It made of top-high materials and perfectly fit for original cars, specially tested critical components ensure superior electrical connections. 【Function】Detect the intake volume of the engine, electronic control unit (ECU) will receive accurate information for determining the fuel injection volume. Maintain specific tolerances to ensure accurate scan tool readings for proper operation. Eliminates intermittent failures and lengthens product life. 【Buy with Confidence】1 Year Unlimited-mileage Quality Guarantee---We extremely value your satisfaction and strive to provide you good shopping experience. Any further question, please feel free to contact us at any time. See more product details