AntiLock Brake System ABS RetroFit Kits - H/D Truck

4S/2M Trailer ABS Replacement Kit for Tandem Axles 2 - 3/8" Delivery, 12 V, 1/2" Nipple, 3/8" Control 1-2 Port ABS Relay Valve w/ ECU, 1-2 Por ABS Relay Valve PLC Select 2M 12 Volt (1) 1/2" Reservoir Port (1) 3/8" Control Port (2) 3/8" Delivery Ports No Separate Spring Brake Control Necessary When Using FFABS. Manufactured to Meet or Exceed O.E.M. Specifications in Function, Form & Fit. Other Contents: 6.0M Power Cord Extension, (2) 2.5M and (2) 1.5M Sensor Extensions, (1) 2M Valve Cable, Hose Clips, Grip Cable, Warning Label