The ratcheting feature of the Lang serpentine belt wrench allows quick and easy positioning to access the tensioner from any angle. The Lang serpentine belt wrench features a slim head design for access to restricted areas, is heat-treated and nickel-chrome plated for strength, durability, appearance and long tool life.

The Fine Tooth ratcheting action allows quick and easy positioning of wrench-driving end for tensioner access from any angle. The Interchangeable adapters allow service to most serpentine belt applications.

Set includes eight adapters:

• 6 Point/Square Drive
• 13mm (1/2”), 14mm (9/16”), 15mm, 3/8”
• 16mm (5/8”), 18mm, 19mm (3/4”), 1/2”

• Applications:

  6 Point

• 13 mm or 1/2”: GM ”Quad 4” 2.3L; Volkswagen 2.0L
• 14 mm: Isuzu 3.1L; Lexus 2.5L, 3.0L, 4.0L; Mazda 2.3L, 3.0L, 4.0L; Saturn
• 14mm: 1.9L with hex on idler pulley; Toyota 3.0L; Volkswagen 1.8L, 2.5L, 2.8L
• 15 mm: GM 2.2L; Isuzu 2.8L; Jeep 4.7L
• 16 mm or 5/8”: Ford/Lincoln/Mercury 2.3L, 3.8L, 4.0L, 4.9L, 5.0L, 5.8L; GM 4.3L, 5.0L, 5.7L
• 18 mm: GM 2.0L, 3.1L, 3.3L, 3.4L, 3.8L
• 19 mm: or 3/4” (use with 15mm adapter for extra reach): Mercedes; Toyota 1.8L, 2.4L Square
• 3/8”: Ford/Lincoln/Mercury 1.9L, 2.3L, 2.5L, 4.0L; GM 2.0L, 2.2L, 2.8L, 3.1L, 3.4L; Isuzu 2.8L, 3.1L
• 1/2”: Dodge/Chrysler/Plymouth 2.0L, 3.0L; Ford/Lincoln/Mercury 3.0L, 4.2L 4.6L; GM 2.5L, 4.9L, 5.0L, 5.7L; Mitsubishi 3.0L