Replacement Air Spring Bag for Firestone Kits and Air Line Service Kit (Replaces Firestone 6781 Ride Rite) Other Truck Accessories 4 mm ECU End Connector:

4 mm ECU End Connector: 2-Pin Female Sensor End Connector: 2-Pin Male

Trailer service supply port: 1/2" NPT

Bolts and nuts required for installation

Replaces Gabriel 85724

Replacement Air Spring Bag for Firestone Kits and Air Line Service Kit (Replaces Firestone 6781 Ride Rite) Other Truck Accessories 4 mm ECU End Connector:High Quality Torque Air Spring Bag for Air Helper Kit High Quality Torque Air Line Servis Kit For Following Ride Rite Kits: 2025, 2071, 2100, 2101, 2109, 2115, 2116, 2147, 2153, 2170, 2176, 2190, 2218, 2220, 2245, 2249, 2250, 2251, 2253, 2255, 2264, 2286, 2304, 2355, 2362, 2425, 2455 Package includes: (1 Pack) Air Spring Bag for Air Helper Kits (1 Pack) 20 Feet of Black or Red 1 4 inch Air Line Tubing (1 Pack) Union Tee with PTC (Push to Connect) (2