Power Products 278614P Double Check Valve⎪Replaces Haldex KN25060 verifyfitment or misfires

or misfires

QSX15 ECM Platforms CM570

68 in Gasket ID 4

3L on-highway (2003–2009)

Truck-Lite: 21001R

Power Products 278614P Double Check Valve⎪Replaces Haldex KN25060 verifyfitment or misfiresPower Products 278614P DC 4 double check valve replaces Bendix 278614 278614N, Haldex KN25060, and Sealco 320100 in heavy duty truck and trailer air brake circuits. Two 3 8" NPT supply ports feed a single 3 8" NPT delivery, with internal shuttle that automatically selects the higher of the two source pressures and prevents backflow into the lower pressure leg. Used wherever the system blends primary and secondary air supplies into a common downstream