Oil Pump Priming Adapter Kit Compatible with All Chevy GM, LS Engines LS1, LS2, LS3, LSX, 5.3L, 6.0L, 6.2L - M16x1.5

Allows for proper engine pre-lubbing, preventing dry starts after engine services

For use on all Chevrolet GM, LS series engines: LS1, LS2, LS3, LSX, 4.2L, 4.3L, 5.3L, 6.0L, 6.2L

Includes: 1x M16x1.5 hex plug, 1x washer, 1x barbed hose fitting, 1x hose clamp (garden sprayer is NOT included)

Threaded design with a male M16-1.5 and female 1/8" NPT

Easy instructions: Remove oil galley plugs; screw the adapter plug and barbed hose fitting in; install garden sprayer hose onto hose barb fitting and tighten hose clamp; fill the garden sprayer with oil and pressurize the tank; rotate the crankshaft slowly as oil feeds into the system; keep the tank pressurized and continue to rotate the crankshaft until oil can be seen coming out of all 16 pushrods - This process can take 15-30 minutes to get oil to the top of the engine on all pushrods

This oil pump priming adapter kit is compatible with all Chevy, GM LS engines: LS1, LS2, LS3, LSX, 4.2L, 4.3L, 5.3L, 6.0L, 6.2L. This kit allows for proper engine pre-lubbing, preventing dry starts after engine services. Kit includes a M16x1.5 hex plug, washer, barbed hose fitting and hose clamp; garden sprayer is not included in this purchase. Simple instructions are included in the product images.