LS Oil Priming Tool Kit, Oil Pump Primer Tool with M16x1.5 LS Oil Pressure Adapter and 1/8 NPT Hose Barb Brass Fitting, Pre Oiler Tool for GM LS Engine LS1 LS3 LSX 4.8 5.3 6.0 6.2
【LS Oil Priming Tool – Prevent Dry Starts】 This LS oil priming tool kit allows proper engine pre-lubing before first startup, helping circulate oil through the engine and preventing dry starts after engine rebuilds, installations or long storage.
【Precision M16x1.5 LS Oil Pressure Adapter】 Includes a precision M16x1.5 LS oil pressure adapter to 1/8 NPT, designed to install directly into the oil pressure sensor port on most LS engines, providing access to the engine's oil galleries for priming or diagnostics.
【Upgraded Brass 1/8 NPT Hose Barb】 Comes with a 1/8 NPT barb brass fitting for easy connection to a garden sprayer or oil supply line. The solid brass construction is more durable and pressure-resistant than plastic fittings.
【Wide Compatibility with LS Engines】 Designed for a wide range of GM LS Engine Family, including LS1, LS3, LSX, 4.8L, 5.3L, 6.0L and 6.2L engines. Ideal for engine swaps, rebuilds and crate engine installations.
【Easy DIY Oil Priming Setup】 Simply install the adapter into the oil pressure port, connect the hose barb fitting to a garden sprayer filled with engine oil, pressurize the tank and slowly rotate the crankshaft until oil reaches all pushrods. A practical tool for DIY engine builders and mechanics.