Product Details

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1 Pressure Regulator Valve, 1 Inner Spring, 1 Outer Spring. Excessive valve-to-bore clearance at the modulating pressure area allows modulated solenoid feed pressure to exhaust, reducing line pressure and creating shift-related complaints. Bore wear at the inner spool results in high line pressure conditions. The Sonnax kit 68942-07K salvages the valve body with an oversized hard-anodized valve and a recalibrated springs. Features & Benefits: Outer spool has extended length for better support. Aluminum valve has been hard-anodized to prevent excessive wear. Valve spools have annular grooves to prevent wear due to side loading.