Oil Drain Valve, Unified National Fine Thread Fit Caterpillar 3304, 3306, 3406, 3406B, 3406C, 3406E, 3408, 3412, 3456, 3176, 3126, CAT C10, C11, C12, C13, C15, C16, C18 Fits: Various Mack truck models

Fits: Various Mack truck models (verify compatibility based on the 4 1/16" pin length)

Tow accessories are not included with the bumper and must be purchased separately if needed

By reducing friction and ensuring proper alignment

ensuring a precise fit for specific Kenworth and Peterbilt truck models

Oil Drain Valve, Unified National Fine Thread Fit Caterpillar 3304, 3306, 3406, 3406B, 3406C, 3406E, 3408, 3412, 3456, 3176, 3126, CAT C10, C11, C12, C13, C15, C16, C18 Fits: Various Mack truck modelsOil Drain Valve: Thread Size : 1 1 8" 12 This valve replaces the standard oil drain plug. To drain oil, lift the lever and rotate it a quarter turn with your finger. To close, return the lever to its original position; it will automatically lock in place. The valve is constructed from nickel plated brass for durability. Optional Hose Ends Hose ends may be screwed into the valve to enable hose connections. This feature is especially useful in confined