OTC Tools & Equipment

Metric Truck Wheel Bearing Locknut Wrench - 54mm Opening, 6 Pts. For removal and replacement of truck axle bearing lock nuts. Wrench has 3/4 square drive opening, allowing use of an extension (for...

Installing Cup For Ball Joint Service Also Available in OTC-7918 Master Ball Joint Adapter Set 38355A

ESI (Truck) Off-Highway Upgrade Cable Kit with Introductory Software License Extensive coverage for popular North American construction vehicles, agricultural equipment, stationary engines, street...

2-3/4" 3/4" Drive 8 Point Bearing Locknut Socket High grade truck wheel bearing locknut socket is made of high strength steel. Socket is designed for use with 3/4; square drive manual tools only 1937

3/4” Dr. 6-Pt. Locknut Socket Bearing Locknut Socket - 2-3/8 In - 6 Pt - Dana Axle. Truck wheel bearing locknut socket has 3/4” square drive opening.. Permits the use of an extension & torque wrench...

3-1/8" 3/4" Drive 8 Point Bearing Locknut Socket This high grade truck wheel bearing locknut is made of high strength steel. Socket is designed for use with 3/4; square-drive manual tool only...

Tubular Spanner Wrenches Wrench for servicing 1954 to current Chevrolet and GMC 11,000 to 13,500 lb. axles. Socket O.D. is 2-7/8. Wt., 2 lbs., 5 oz. 1930

Tubular Spannar Wrenches Wrench for servicing 1954 to current Chev. and GMC 15,000 lb. axles; 1966 to current 17,000 lb. 2-spd. axles; 1965 to current 15,000 lb. trailing axles. Socket O.D. is 3-5/8...

CAN Test Box Connect, detect, and monitor voltage and more. Use this tool for diagnosing electrical faults and CAN bus line activity. Check power and ground circuits, check active protocol lines, or...

130-Amp Heavy-Duty Battery Load Tester 130-Amp Heavy-Duty Battery Load Tester Applying an industry-leading 130-amp load, this ergonomically designed, heavy-duty battery tester provides accurate,...

12 pc. 1/4”, 3/8” and 1/2” Square Dr. Bulletproof Torx Bit Socket Set Durability guaranteed.. Made of the finest heat-treated steel. 6100

Mid- and high-range amp probe No. 3174 – Mid- and high-range amp probe.Test charging current and starting current draw. 31 mm clamp diameter fits mostvehicle applications.. 0–200 A, 0–1000 A...