Select Category:

AST

AST Auto Parts

Buy AST Parts

Assenmacher Specialty Tools (AST) manufactures a full line of specialty automotive tools, cooling system adapters, oil change products, cam alignment tools and disconnect tools for Asian, Domestic and European vehicles. Located in Boulder, Colorado, AST was founded in 1978 and has remained at the forefront of independently owned tool companies since their beginning. Decades of automotive industry experience has made AST stand out above the rest.

Click Here to visit the AST website

Air and Fuel Delivery

Cooling System

Cooling Fan, Clutch and Motor

Cooling Fan, Clutch and Motor

Water Pump and Related Components

Water Pump and Related Components

Driveline and Axles

Electrical, Charging and Starting

Alternator / Generator and Related Components

Alternator / Generator and Related Components

Engine Parts

Cylinder Block Components

Cylinder Block Components

Valve Train Components

Valve Train Components

Steering Parts

Steering, Gear, Pump and Related Components

Steering, Gear, Pump and Related Components

Suspension Parts

Transmission and Transaxle - Manual

Manual Transmission Components

Manual Transmission Components

Air and Fuel Delivery

Cooling System

Cooling Fan, Clutch and Motor

Cooling Fan, Clutch and Motor

Water Pump and Related Components

Water Pump and Related Components

Driveline and Axles

Electrical, Charging and Starting

Alternator / Generator and Related Components

Alternator / Generator and Related Components

Engine Parts

Cylinder Block Components

Cylinder Block Components

Valve Train Components

Valve Train Components

Steering Parts

Steering, Gear, Pump and Related Components

Steering, Gear, Pump and Related Components

Suspension Parts

Transmission and Transaxle - Manual

Manual Transmission Components

Manual Transmission Components