Engine Tools

Offset Oxygen Sensor Wrench - Extended - 7/8" (22mm) Extended crow’s foot design allows access to oxygen sensors that are located in the exhaust manifolds. Full slot accommodates connectors on heated...

Offset Valve Tappet Gauge Set - Imports Contains: Eleven - 3 x 1/2 blades with thicknesses .004, .005, .006, .007, .008, .009, .010, .011, .012, .013, .014. Blades have 30O offset for easy use. This...

Oil Filler Adapter - Ford Escape Adapter 1/2 Turn Thread. Color: Black. Included in kit #7333. O.D. of working end: 34mm 1045

Oil Filter Adapter Repair Kit – Ford 6.7L PowerStroke Essential tool that offers a quick and efficient solution. For 6.7L Oil filter adapter. Get the job done in under half an hour OPR300PRO

Oil Pan Plug Rethreading Kit Completely reconditions stripped or damaged oil pan threads on the car. This set includes a drill, tap, spring-loaded centering tool and (5) magnetic drain plugs. The...

Oil Pressure Adapter Allows for engine oil pressure to be measured. Installs in place of oil filter providing ports to attach oil pressure tester. Dual port for bottom or side tester connection...

Oil Pressure and Prelube Adapter Easily diagnose engine oil system issues. This adapter installs in place of the spin-on oil filter to allow existing oil pressure gauges to be attached to test oil...

Oil Pressure Check Kit Test engine oil pressure at the oil filter on most passenger cars and light trucks. FIve different adapters are included for both domestic and imported engines. Gauge is...

Oil Pressure Switch Socket Fits 1 and 1 1/16 Switches Up To 1 5/8 Long. One socket with the correct length to fit 1 and 1 1/16 oil pressure switches (for vehicles equipped with warning lights). 1 7/8...

Oil Priming Adapter This adapter allows for proper engine pre-lubing, preventing dry starts after engine service. The adapter installs into the oil priming port in the oil module. For use with the...

Outside Muffler Cutter Concave cutting edge for the outside muffler job.. .401 Parker shank pneumatic chisel. 91850

Oxygen Sensor Socket Removes and Installs Oxygen Sensors on Most Domestic and Some Imports. Special 7/8 socket with cutaway slot to provide clearance for wire harness. Provides adequate depth to fit...