2 Oil Pump Primer Tools 1/4", 5/16" Hex for use with Ford Engine 289 302 390 428 351 429 460
- Prime lubricating system of rebuilt engine prior to first start to prevent damage of dry start
- It works by connecting to the oil pump shaft through the distributor hole and inserting in oil pump.
- One primer has 1/4 inch hex shape formed into the end of tool, other primer has 5/16 inch
- Both have a Triangle Shaped Drive End to eliminate drill chuck slippage. For use with any hand drill. Black Oxide finish
- Aluminum bushing to insert in manifold for centering of tool
- Fits popular engines of 289, 302, 351, 390, 428 460 cubic inches Designed to prime the lubricating system of a rebuilt engine prior to its first start to prevent the damage of a dry start. It works by connecting to the oil pump shaft through the distributor hole and inserting in oil pump. For use with 3/8" hand drill. * Black Oxide finish * Triangle Shaped Drive End to eliminate drill chick slippage * Aluminum bushing to insert in manifold for centering of tool