Coolant Tee, UrS4 UrS6 upper radiator hose replacement hats RB25DE NEO and RB25DET NEO

RB25DE NEO and RB25DET NEO in Nissan Stageas

Smoother low-speed on/off throttle behavior (1st gear in parking lots)

1 1-wire communications port (replaces one RS232) for very convenient anti-theft (see Button Immobilizer) support

From PCB revision 1

Coolant Tee, UrS4 UrS6 upper radiator hose replacement hats RB25DE NEO and RB25DET NEOThe upper radiator hose on the UrS4 UrS6 is known to fail at the tee where the hoses are molded together for the connection to the expansion tank. This billet aluminum piece allows the use of standard 1. 25" radiator hose to couple the radiator to water manifold, and standard 1 4" heater hose for the expansion tank connection.