Mass Air Flow Sensor Meter MAF Sensor Airflow YC2F-12B579-BA Replacement for Ford for Mustang 03-04

What is a maf sensor? MAF SENSOR also known as Mass Air Flow Meter/ Air Flow Sensor/ Air Mass Meter/ Air Mass Sensor. It s the device used in many fuel injected engines to measure the amount of air entering the engine so the onboard computer (ECU) can calculate the correct air/fuel mixture ratio to enter the combustion chambers. Located ahead of the throttle body, after the air filter, the MAF sensor uses a heated wire or filament/film to measure the air flow.OEM Number:YC2F-12B579-BA Vehicle Applications:for Ford Crown Victoria Base, LWB, LX, Police Interceptor, S 4.6L V8 - CNG, 4.6L V8 - Gas 2003 for Ford Crown Victoria Base, LWB, LX, LX Sport, Police Interceptor, S 4.6L V8 - CNG, 4.6L V8 - Gas 2004 for Ford Crown Victoria Base, LWB, LX, LX Sport, Police Interceptor, S, Special Edition 4.6L V8 - CNG, 4.6L V8 - Gas 2005 for Ford Crown Victoria Base, LWB, LX, LX Sport, Police Interceptor 4.6L V8 - Flex, 4.6L V8 - Gas 2006 for Lincoln Town Car Executive, Executive L, Executive Protection Series, Signature 4.6L V8 - Gas 2003 for Lincoln Town Car Executive, Executive L, Protection Series, Signature, Ultimate, Ultimate L 4.6L V8 - Gas 2004 for Lincoln Town Car Executive, Executive L, Protection Series, Signature, Signature L, Signature Limited 4.6L V8 - Gas 2005 for Mercury Base 4.6L V8 - Gas 2003 2004 for Mercury Grand Marquis GS, LS, LSE 4.6L V8 - Gas 2003 for Mercury Grand Marquis GS, LS 4.6L V8 - Gas 2004Package Included: 1x Mass Air Flow Sensor

• 【Direct Fit Application】This MAF Sensor Compatible for Ford Crown Victoria 2003-2006,for Lincoln Town Car 2003-2005,for Mercury Grand Marquis 2003-2004. (More models are below)
• 【Perfect Replacement】Interchange Part Numbers: YC2F-12B579-BA YC2F12B579BA
• 【Feature】6-Pins Mass Air Flow Sensor/Air Flow Sensor. The platinum wire-sensing element responds rapidly to changes in air flow. Reduces exposure to the sensing unit and improves detection accuracy. Decreased fuel economy. Starting trouble. Stalling shortly after starting. Rough idling. Jerking during acceleration.
• 【Cautions】Please check your vehicle fitment carefully in the product description to avoid any wrong purchase.Please carefully check the connector and plug on our pictures with your old part, make sure they are same before your purchase,it must be completely same. Or it will not fit your car,If you have any questions,please contact with us, we will reply you in 24 hours and offer the solve way for you
• 【Warranty】:2 Years.ALL SIKEIT MAF sensors are extensively tested during manufacturing to guarantee quality, reliability, and above all, always meet or exceed the original equipment specifications