Fits On:

Universal (All Vehicles)

About this Product:

Features and Benefits:


AST7801-1 allows the removal of oil pressure sending units on late 1980 and mid 1990 GM vehicles, designed to be used with 1/2" drive tool
•AST7801-02 is designed to remove and install vacuum switches with a 7/8" hex and some oxygen sensors, designed to be used with 3/8" drive tool or a 1" wrench
•AST7801-06 is designed with slot in socket which accommodates the connectors on heat oxygen sensors, has a double 1/2" drive for easy access
•AST7801-07 has a low profile design for use in tight spaces, and is designed to be used with 3/8" drive tool

This time saving set allows technicians to easily work on oxygen sensors that would otherwise very difficult. It includes AST78408-01: 22mm Special Tube Socket; AST78408-02: Oxygen Sensor Thread Chaser; AST78408-03: Oxygen Sensor Wrenches Offset (2-1/8') and Super Duty 12 and 6 Point Socket; AST78408-04: Oxygen Sensor Socket; AST7801-01: 1/2" Drive x 29 x 90mm Oxygen Sensor Socket; AST7801-02: 3/8" Drive x 7/8" x 90mm Oxygen Sensor Socket; AST7801-06: 3/8" Drive x 7/8" x 50mm Heated Oxygen Sensor Socket; AST7801-07: 3/8" x 7/8" x 30mm Offset Oxygen Sensor Wrench.