Description

The Sierra 18-95560 Engine Oil Primer is designed to fit V6 and V8 GM applications. It is an exact replacement for Mallory 9-56000. The primer helps fill the internal oil passages so that all moving parts have oil at start-up.
Designed for V6 and V8 GM applications
Exact replacement for Mallory 9-56000
Helps fill internal oil passages with oil to prevent damages at start-up
Includes primer only