Rad/Heater Hose compatibility across 2011-2013 and 2014+

Discussion on Air Conditioning/Heat & electronic controls for the same, radiators/fans/engine cooling and related items.
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Rouge31
Posts: 1
Joined: Sun Aug 11, 2024 3:32 am

Rad/Heater Hose compatibility across 2011-2013 and 2014+

Post by Rouge31 »

Do the 2011-2013 radiator and heater hoses fit a 2014+?, when I’m shopping online everywhere I see has a cut off due to the model update in 2014. My lower heater hose has failed and while I have the part for that, the auxiliary hoses above have been discontinued and I cannot find a single one designated for the 2014+ caprice. I would prefer OE placement hoses although they don’t need to be GM/Holden branded I would prefer at least the same quick connects, or using a 2011-2013 hose set to update both at the same time.I have tried to search for a thread explaining this although I have yet to see it as I see many people opting for the relocation option.
s/c'd cav
Posts: 1450
Joined: Mon May 30, 2016 3:12 am
Location: PHOENIX AZ

Re: Rad/Heater Hose compatibility across 2011-2013 and 2014+

Post by s/c'd cav »

lower rad hose is the same , both upper hoses

oil cooler hose from the T down is 12-17

heater hoses show to be different on the rear half that connectos to the heater core , the front half that connects to the water pump is the same
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