Charge Air Cooler Tester
The Dura-Lite™ charge air cooler Tester-Kit™ is the fastest and most reliable on the market.
Your engine isn’t performing at its best.
We’ll Prove It.
These are the signs that your charge air cooler may be leaking and costing you $100K per year on fuel with a fleet of 25 vehicles!
How it Works
Remove turbo hoses and clamps.
Install Tester-Kit plugs and clamps. Mount gauge and double check system.
Apply 30 psig of air. Remove air supply and check gauge. See chart (below) for Leak Down Rate Specifications. If leakage occurs beyond these specifications, it is strongly recommended that you replace your existing cooler with a Dura-Lite Evolution® Charge Air Cooler.
Release air. Test is now complete.
Leak Down Rate Specifications
|Caterpillar||5 psig in 15 seconds @ 30 psig|
|Cummins (ISB,ISC,N14)||7 psig in 15 seconds @ 30 psig|
|Cummins (ISX, M11)||5 psig in 15 seconds @ 30 psig|
|Detroit Diesel||5 psig in 30 seconds @ 30 psig|
|International||5 psig in 15 seconds @ 30 psig|
|Mack||5 psig in 15 seconds @ 30 psig|
|Mercedes||5 psig in 15 seconds @ 25 psig|
|Volvo||5 psig in 15 seconds @ 30 psig|
|* psig (pound-force per square inch gauge)|
Learn how to use Dura-Lite’s Charge Air Cooler Tester-Kit
Stop wasting time
and losing money
If your charge air cooler is leaking, it’s time to replace it with the world’s best. Being an industry leader for more than 28-years fuels our passion for creating superior products and allows us to proudly stand behind Evolution® charge air coolers with a 7-year, million-mile guarantee.Calculate Your Savings