Engine Service Tools

OTC 567614 Tool, Cam Phaser Holding

OTC 6005A Glow Plug Removal Tool Set includes 10 mm and 12 mm split nuts, three spacers (3/16", 1/4", and 5/16"), plastic storage/organizer case and instructions. The 10 mm split nut will work on Ford 6.9L and 7.3L diesels; GM 6.2L, and 6.5L diesels;...

OTC 6500 Flexihead O2 Sensor Wrench Flexible head design assists in the removal of stubborn O2 sensors that are 7/8'' in diameter, a common size to most vehicles. Features: Allow extensions or wrenches to apply force in tight areas, even on seized...

OTC 6505 Master Harmonic Balancer Installer Set 11 special adapters make this a complete master harmonic balancer installer set for most car and light truck applications.The heavy-duty 7/8" diameter forcing screw has internal threads to fit the threaded...

OTC 6522-1 Leak Tamer Ultratrace UV Solution Ultra TraceUV bottle (8 oz. / 236 ml) patented solution is the only Automaker-approved smoke-producing solution in the world. Contains a special dye that deposits at the exact location of a leak. Each bottle...

OTC 6589 Electronic Ignition Spark Tester Use to quickly check spark on 2 and 4 stroke gasoline engines with electric ignition systems Check for spark on gasoline engines used in import and domestic cars and trucks, plus small engines

OTC 6617 Alternator Pulley Service Kit Overrunning alternator pulley and overrunning alternator decoupler pulley are designed to extend belt life and belt tensioner life. They also make for quieter and smoother accessory drive operation and reduce...

OTC 6673 Universal Belt Tensioning Gauge -Belt tension gauges are used to properly check drive belt tension on drive belts to ensure maximum belt and bearing life.-Scale reads 30-180 inch lbs.

OTC 6674 Valve Spring Compressor Compresses the valve springs in order to remove and install the camshaft roller followers with the head on the engine. Enables easier camshaft, valve seal, valve spring, or retainer service. Includes a 3/8" square drive...

OTC 6678 Cam Gear Holder The holders clamp between the engine block or head and the back of the gear to lock it in place. Use on single, dual, or quad cam engines to hold valve timing during belt replacement. Excellent for diesel injection pump belt...

OTC 6679 Cam Gear Clamp and Holder Set The holders clamp between the engine block or head and the back of the gear to lock it in place. The cam gear clamp is used between two adjacent gears to lock them together and eliminate movement.  Use on...

OTC 6703 Line Fluid Stopper Kit Stop messy fluid leaks and prevent contamination during service• Kit seals all types of rubber and steel line found on fuel, brakes, AC, power steering and transmission system. • Includes two banjo style...

OTC 6931 Oxygen Sensor Socket Features: Works on all domestic and imported vehicles with oxygen sensors. Slot in socket's side allows wire clearance. Outside rib provides added strength, yet does not restrict access to sensors. 1/2" square drive,...

OTC 6975 Vacuum/Pressure System Tester The 6975 Vacuum/Pressure System Tester can immediately diagnose leaks in pressure or vacuum systems. The patented design includes an intuitive rotary dial for quick switching between pressure and vacuum and an...

OTC 6978 TestVac Vacuum Test Kit OTC 6978 Test-Vac Vacuum Test Kit allows fast, efficient testing and monitoring of many vacuum operated components and also allows one man brake bleeding. The new kit can help find vacuum leaks, test fuel, engine and...

OTC 7011 Ball Hone Set (10 piece) Ball Hones can be used for refinishing and resizing bores such as found in brake calipers, engine lifters, and u-joint yoke's. Also useful for any bearing or bushing application. All hones are 180 grit Silicone Carbide...

OTC 7161 Cummins Engine Turning Tool This tool makes easy work out of manually cranking over the Cummins 855 cubic inch diesel engines.It is designed for use when brining pistons to top dead center for injector timing.Weight: 4 pounds, 5 ounces

OTC 7189 Oxygen Sensor Socket, 7/8" Hex Designed to easily remove an oxygen sensor. Heat-treated cast steel. 7/8" hex, 1/2" square drive (double square for easy access).

OTC 7196 Crank & Cam Seal Service Kit Removes and installs camshaft and crankshaft seals on cars and truck/van/suv's without damage. Includes a puller coupled with specialized puller legs that hook the seal for quick and easy removal. The...

OTC 7215 Exhaust Back Pressure Gauge Now you can quickly read back pressure to determine the amount of restriction in an exhaust system. This gauge accurately measures through the oxygen sensor hole. Its large dial clearly shows pressure from 0-8 PSI...