Countless vehicles enter shops daily with suspected fuel delivery issues. While the overall diagnostic process is straight forward, the right tools will make the job much easier. A new must-have diagnostic accessory is IPA®’s #9038A Relay Bypass Switch Kit with Amp Loop.
TECH BLOG
Taking the Guesswork out of Brake Controllers with IPA’s Brake Force Meter
A new diagnostic tool from IPA®, will simulate trailer brakes, quickly troubleshoot faults, display exactly how the controllers are operating and also test the tow lighting functions.
Explaining the Three Levels of Contact Care
Corrosion buildup on electrical connectors inevitably leads to electrical component and circuit failures. With technicians reporting corroded terminals on vehicles less than a year old, it’s imperative for any shop to have the tools necessary to combat these issues.
Reveal Developing Problems Before They Occur on the Road
A good diagnostic trailer tester can be one of the most important investments a shop can make to prevent hidden costs from labor, parts and citations, as well as service calls.
How To Troubleshoot Integrated Brake Controllers
Technological advancements are constantly outpacing diagnostic solutions in the automotive industry causing frustration for shops and customers alike.
Quick Tip: Rodent Prevention
Rattling noises, bad smells and intermittent electrical issues® These are all signs of mouse and rodent infestation inside the cab of a vehicle. Don’t worry, IPA has a quick fix!
Innovative Fuel System Cleaners, Polishers and Transfer Systems
Once a diesel system becomes starved of fuel the entire system has to be cleaned and primed. Otherwise, the injection pump can become damaged as well, resulting in heavy parts and labor costs.
The Art of Towing Your Trailer
How to deal with troublesome trailer lights and electric brakes
The Butterfly Effect on Tire Maintenance
A minute variation in tire size or pressure could cost you thousands
- USA Manufacturer Since 1996
- Satisfaction Guaranteed
- 24-Hour Repair/Replace

Customer Reviews
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"Works great. Now I can easily tell if it’s the trailer with the problem or the truck. Simple to use."
Ricky May
#9107A Review -
“Great product. Made in the USA. If you have a commercial trailer you need this.”
Craig
#9102 Review -
“If you do a lot of trailer PM's or FHWA the Super Mutt is a real time saver and a must have.”
Michael
#9008 Review