Buy OEM 1989 Subaru Part # 10917AA110. Holder Oil Control Valve. Variable Valve Timing Control Solenoid A faulty variable valve timing control solenoid, or spool valve, can

HOLDER ASSEMBLY-OIL CONTROL VALVE Engine Timing CoverEngine Variable Valve Timing (VVT) Solenoid

Fits STI

Variable Valve Timing Control Solenoid
A faulty variable valve timing control solenoid, or spool valve, can result in a check engine light accompanied by engine hesitation and pinging under acceleration. If your 1989 Subaru needs attention, contact our service department.