The Hickok/Waekon CSA Heavy Duty Cooling System Test and Refill Kit, No. 61968, uses shop air to maintain constant pressure. This kit helps eliminate the problems with unreliable rubber plugs or bladders, which saves setup time and provides greater test accuracy. Quick-change vacuum attachment, quickly refills the system to eliminate airlocks.
This kit is compatible with Freightliner, International, Kenworth, Peterbilt, Volvo, GMC and Sterling.
The kit includes seven heavy duty vehicle adapters, a pressure test regulator and vacuum refill attachment. Made in USA.