Description:

Vehicle FitmentCompatible with Ford Escort 1991-1993 L4 1.9L Petrol; Compatible with Mercury Tracer 1991-1993 L4 1.9L Petrol. Reference Number(Make sure this part fits your vehicle exactly) Replace OEM# 917-828, F0CZ12B579AARM, 86-9503, 917828, 869503. Specifications1PC Mass Air Flow Sensor---Housing Included: Yes; Housing Color: Gray; Housing Material: Aluminum; 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.. FunctionDetect 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..