Engine & Battery

5-piece kit for removing and installing many alternator decoupler pulleys on the most popular vehicles in North America. Includes two Pulley Sockets and Three Shaft Bits. Kit works on both OAD and OWC pulleys. Tools can be used while the alternator is...

Use With 3/8" Drive for Hard-to-reach Oil and Grease Seals Simply insert hook behind seal and pull Two hook sizes to fit most oil and grease seals Can also be used with a breaker bar for extra reach or leverage If the puller tips wear, resharpen on a...

Seal Puller For Oil and Grease Seals Simply insert the tip of the tool behind the oil or grease seal press and pull. Leverage works for you. Two size tips reach in and fit nearly all seal applications

Head Adjusts to 5 Positions, two hook sizes easily remove most oil and grease seals.

The 5025 refractometer is a portable, precision, optical instrument used for measuring the DEF concentration. When a liquid sample is placed on the prism, the light passing through it is bent. The more concentrated the liquid, the more the light will...

Works on any diesel engine to test compression up to 1000 PSI and 7000 kPa. Features include a check valve, push button compression release, and a quick disconnect fitting on the hose end. Straight and 45° hose connectors are included. No. 304802 –...

Used to compress valve springs for removal or installation. The heavy duty c-frame has a 9" opening and a 5" throat. Kit includes 16mm, 19mm, 23mm, 25mm, and 30mm valve spring retainer adapters.

This complete set includes 12 chrome plated compressor sleeves covering 1 3/8" thru 4 3/8 diameter piston applications. Both the ring compressor and ring expander pliers feature a ratcheting lock to hold the handles in position for easy piston and ring...

Piece,"This 6 ring set covers 2 7/8"" thru 4 3/8"" piston diameters. Compressor pliers feature a ratcheting lock to hold the handles in position for easy piston installation.."

Universal Fan Clutch Tool

Holds damper for removal and installation of the crank bolt on most Honda/Acura engines. Can remove and install the damper so engine will not rotate. 4" offset. 1/2" square drive can be used with ratchet or breaker bar. 50mm hex with large center hole...

Set includes: 4673-1 29 mm Pressure / Vacuum Switch Socket 4673-2 7/8" Vacuum Switch Socket 4673-3 27 mm Oil Pressure Sending Unit Socket 4673-4 7/8" Vacuum Switch Socket 4673-5 1-1/16" & 1" Oil Pressure Sending Unit Socket 4673-6 7/8" Long Oxygen...