Buy OEM 1990 Hyundai Part # 31600L1000 (31600 L1000, 31600-L1000). Mass Air Flow Sensor. 2.5 LITER. 2.5 LITER TURBO. 2.5 LITER W/TURBO. K5; 2.5L. W/TURBO. Mass Air Flow Sensor - Repair or Replace If the

Air. Sensor. Mass. Ejector. Flow.
Mass Air Flow Sensor. Complete. tube. Inlet.

Engine Air Intake HoseMass Air Flow Sensor

Fits Santa Cruz, Santa Fe, Sonata

2.5 LITER. 2.5 LITER TURBO. 2.5 LITER W/TURBO. K5; 2.5L. W/TURBO.
Mass Air Flow Sensor - Repair or Replace
If the mass air flow sensor or MAF meter in your 1990 Hyundai is failing, you’ll notice in addition to the check engine light that your engine may crank and not start, or that the engine speed surges at idle.