Low Servo Cover Gasket

LOW SERVO COVER GASKET

The Coan Racing COA‑12158 Low Servo Cover Gasket is a precision-cut sealing solution designed exclusively for the lower servo cover in GM Powerglide transmissions. Crafted from durable gasket material and engineered to factory dimensions, it ensures an effective, leak-free seal at the interface of the servo cover.

Its exact fit maintains hydraulic integrity and prevents fluid seepage under high-pressure conditions, preserving consistent servo function and optimal shift performance. Whether you're servicing a standard Powerglide or building a performance unit, this gasket provides a reliable and OEM-quality sealing solution to restore and maintain internal pressure control.