Suggested Retail: $43.69. A-Premium Mass Air Flow Sensor Meter Assembly W/ 5Pins - The A-Premium Mass Air Flow Sensor Meter Assembly with 5 pins is designed to detect engine air intake, volume, and density of air. This enables the ECU to accurately determine the amount of fuel injected at various ambient temperatures. It maintains specific tolerances and provides accurate airflow readings, allowing for quick clearing of intermittent faults. This product aids in keeping the engine running properly and extends its lifespan. Brand: A-Premium Model: APMAF052 -- LOT STICKER: BB-BOX-BOXBB000910-ITEM-2eff2e87___LPNRRAJ8383656 -- SIZES ARE ESTIMATED. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.