A worn pressure regulator valve and/or bore.
Improve slide stability and converter/lube control by reaming the bore and installing the oversized aluminum valve.
Valve bodies with worn pressure regulator bores can display high and/or unstable line pressure.The Sonnax oversized pressure regulator valve kit 84754-46K and tool kit 84754-TL46 salvages these valve bodies by sizing the bore and freshens the bore surface to improve hydraulic integrity to the pressure regulator oil circuit.
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