what pipes are these 4??

[prkyv8]

i have colour coded them its for a UCF11 celsior

im pretty sure the white one is for the brake booster is this right?

 

[Bushwhacker]

White = Brake booster.
Red & Blue = Vehicle's heater core.
Yellow = Coolant pipe for the throttle body.

 

[prkyv8]

cheers for that the heater core ones does it matter which way round i put hoses is there an in and out?

 

[spf_lexus]

blue is "In" and red is "out"

 

[gloverman]

Just to clarafiy , the blue is hot into the heater and the red is the cold out of the heater. Cheers