*Engine Oil Pump Primers* * Allow the oil pump to be primed and the engine prelubed prior to initial start-up * Eliminates the chance of a “dry start” and thus avoids premature engine damage * Primers drop in place of distributor and, with the use of a drill, spin the oil pump to supply oil to critical engine components * Both models feature a top alignment collar and Chevrolet model includes a bushing to pressurize the upper valve train PartNumber : cca4922 Description : Oil Pump Primer; For Ford 260-351W 1/4" Title : 4922 Oil Pump Primer, for Ford 1/4" California Proposition 65 : WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov Oils & Oil Filters::Additives