While doing my timing tensioner update, decided to refresh all the coolant hoses as I ended up removing the radiator and having access to everything. This might be stupid as the hoses actually all appeared in good shape, but .
Dealer informed me that four of the parts are using new design as they had reliability issues. New part numbers for reference in case anybody else is ordering:
LR090630 (water manifold)
LR092992 (water pipe)
LR045239 (throttle hose)
LR049990 (inlet tube)
The model spec for these parts shows 2013+, but apparently they're also specced for 2010+ at a minimum (I have a 2011 RR 5.0 V8 SC for reference).
Dealer informed me that four of the parts are using new design as they had reliability issues. New part numbers for reference in case anybody else is ordering:
LR090630 (water manifold)
LR092992 (water pipe)
LR045239 (throttle hose)
LR049990 (inlet tube)
The model spec for these parts shows 2013+, but apparently they're also specced for 2010+ at a minimum (I have a 2011 RR 5.0 V8 SC for reference).