Engine & Battery

Fits tensioner pulleys with 13mm-16mm, 18mm hex or 3/8" and 1/2" sq drives. 13mm and 15mm 12-point wrenches built into the handle. 13mm, 14mm and 15mm crows foot wrenches also included.

OTC tool number 4631 is a battery service tool kit which makes removing stubborn terminals easy without damaging anything else. All the related tools in one case to remove terminals, clean them and re-install the replacement battery quickly and...

# Designed to remove and install frost plugs used in liquid-cooled gas and diesel engines found in automobiles, trucks, SUVs, agricultural equipment, and construction equipment. # Simply use a hammer with the driver and appropriate disc to install frost...

Two valve spring adapters, fit valve spring retainers up to 1" and 1-3/16". Jaw opening (A) of 1-3/8" to 5-5/8" throat clearance of 5-7/8".

Allows technician to access the flat-type hose clamps located in hard-to-reach areas. Pliers has locking mechanism to hold clamp in the open position, making removal and installation of clamp easier. Heavy-duty 24" cable flexes to almost any position...

# Designed to remove oil and grease seals when servicing cars, SUVs and light trucks without damaging the housing or bearing. # Hook tips in two sizes and professional handle design allows removal of hard-to-get-at seals by getting under them. # The hook...

# Permits installation of tapered bearing races and seals without damage to the component or housing. Includes a driver handle plus popular bearing and seal drivers, ranging from 1.565" to 3.180". # Tapered side of driver is used to install races. Invert...

Set of two pinchers. Used to quickly shut off flow from vacuum, brake, and fuel lines. Enables you to pinch and hold hose without damage.

# Enables you to remove and install bushings ranging from 3/8" to 1-3/8" in diameter, as used in cars, trucks, tractors, construction equipment, electric motors, and many other components having bushings. # Includes: Large, medium, and small driver...

Includes a cross-slotted jaw pliers and a wide, flat-band hose clamp pliers. Services most ring-type or flat-band hose clamps. The clamps are held open with a ratchet locking mechanism. Jaws swivel to access hose clamps in any position.

Performs running, residual, rail and flow rate pressure tests. Kit includes adapters, hoses and fittings to test fuel injection systems. Kit includes two popular adapters for import vehicles as well as the GM TBI adapter. Professional dual scale gauge...

Tests batteries on or off the car in just 10 seconds. Convenient, portable size and easy-to-read scales. Features and Benefits Heavy-duty copper-plated clamps, 100 amp load capacity 0-16 volt range Load safety switch prevents arcing Heavy-duty,...