Engine & Battery

The Spill-Free Funnel eliminates trapped air pockets which can cause erratic cooling system and heater performance. It controls the amount of coolant entering the system and enables unattended filling of the cooling system. Improved with a Straight...

Controlled pressure assures positive, adjustable contact through full range. Operates with any electric drill. Furnished with 3" long 220 grit stones Adjustable stop collar permits quick selection of two range settings, from 2" to 4" and from 4" to 7"...

Extra Low Profile Design Quickly and Easily Disengages the Most Popular Size of Jiffy-tite Quick-Connect Fittings Without Removal of the Clip. Teeth of the tool fit perfectly into tight tolerance of Jiffy-tite® connectors and when rotated allow the line...

A quick, easy way to pinch off vacuum lines, fuel lines, brake lines, etc. without damaging the line. Sold two per set.

Locks Flywheel in place when removing harmonic balancer on 6.6l duramax engines with Allison automatic transmissions. Saves time by locking the flywheel at the transmission instead of having to remove the starter for water pump replacement. On 2500 and...

Easy reading gauge assures accurate vacuum and pressure check. Dual pressure 0-15, Vacuum .30, (not for Diesel)

Quickly and Accurately Check Compression on Gasoline Engines. Gauge registers 0 - 300 P.S.I. and 0 - 2100 kpa. Fits 14mm and 18mm thread sizes.

Fits Spark Plug Holes with Limited Access. The narrow profile and long length allows access to spark plug holes in confined spaces. Use with a 3/8" ratchet or extension. Size: M14 x1.25 IMPORTANT: Use anti-seize.

The Lisle spring clutch assures a proper fit on the piston and a positive locking action. Range: 2 1/8" to 5".

Small Engine Ring Compressor For Small Cylinders: 1 1/2" to 3" (38.1-76.2mm) Quality tool at a low price.

Adjustable Jaws Fit All Clamp Sizes for Easy Removal and Installation. This tool removes and installs flat band hose clamps used on heater and radiator hoses. Tips screw in and out to fit all clamp sizes. Ratcheting lock mechanism.

Valve Ring Compressor