Relay Valve R6 (2) 3/8in Delivery Ports (1) 3/8in Supply Port (1) 1/4in Service Port This Part
- Part number: LRV-3682
- OE MFG: MACK
- OEM Reference: 745-279180
- Cross Reference: MACK : 745-279180; NAVISTAR : 3205416R91; OTHER : 279180, 279180N | PAI : EM36820
- Product Class: Air Valves & Kits
The PAI LRV-3682 is a Relay Valve R6 with two 3/8-inch delivery ports, one 3/8-inch supply port, and one 1/4-inch service port. Relay valves are heavy duty diesel truck parts that manage compressed-air flow in braking systems by using a control signal to deliver air from the supply circuit to brake chambers. MACK lists 745-279180 as the OEM reference; NAVISTAR 3205416R91 and 279180 are additional cross-references.
