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Innovation or imitation? ASTtools are tested and innovated in the USA. Some are 100% U.S. made by Americans working and living in the U.S. and others we responsibly source in Taiwan. We have competitors both abroad and in the states who offer product that is mostly (or entirely) produced outside the U.S. Presented here are examples of Assenmacher Specialty Tools made 100% in the USA

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Volkswagen, Audi, Mercedes and BMW Adapter

  • No More Mess

  • Specifically Designed to Attach to the Valve Covers

  • Machined from Aluminum w/ Stainless Steel Locking Tab

  • Made in USA


6-Piece Custom Oil Funnel Set
  • Includes Five Adapters to Fit Over a Hundred Models

  • 45 Degree Elbow Extension Allows Access to Where the Funnel Would Otherwise Not Fit

  • Fits Acura, Ford, Jaguar, Land Rover, Mazda, Honda, Hyundai, Nissan, GM, Toyota and Lexus

  • DO NOT USE BRAKE CLEAN! Using Brake Parts Cleaner or Parts Washer on Plastic Voids Warranty


Wire Soldering Clamp
  • Retail Price: $48.18

  • 7" Flex Cable Arm for Difficult to Reach Areas

  • Spring Loaded

  • Articulating Claws Clamp onto Wires Firmly

  • Hold Wires Firmly in Place During Soldering, Just Like a Second Set of Hands


#V 5720
Volvo Fuel Tank Locking Ring Tool
  • Volvo Fuel Tank Locking Ring Tool

  • Comparable to Volvo Tool # 9995720

#VW 20T
VW/Audi 2.0L Turbo Timing Set
  • VW/Audi 2.0L Turbo Timing Set Applicable to VW and Audi Vehicles with a 2.0L (Turbo) Engine

  • Set Includes '2' #6700-3

#FZ 35 A
Tank Adapter
  • Works with Many Different Domestic Vehicles

  • Female 52 x 2.5mm Buttress Threads

  • For Pressurizing Cooling System

  • [1999-2016] GM with Threaded Tank

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