2012 LS Heater Hose sizes? - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

jay94 · 09-14-2020, 03:12 PM

Hello, just curious the sizes of the heater hoses? I want to buy tubes to try and keep it clean and I want to flush my heater core out. Thanks for the help.

mudwheel57 · 09-15-2020, 12:42 PM

I don't know the size of the hoses, but I just bought the Prestone flush and fill kit. I have used this product for years. I have not installed it yet on the Camaro. But I am told that the large hose is the inlet hose for the heater core. So if you choose to go this route it is a inexpensive way to flush the cooling system and refill with fresh coolant. Hope this helps.

09-14-2020, 03:12 PM	#1
jay94 Drives: 2012 LS Camaro Join Date: Sep 2020 Location: nebrasaka Posts: 6 View My Garage	2012 LS Heater Hose sizes? Hello, just curious the sizes of the heater hoses? I want to buy tubes to try and keep it clean and I want to flush my heater core out. Thanks for the help.

09-15-2020, 12:42 PM	#2
mudwheel57 Account Suspended Drives: 2015 camaro 2LS Join Date: Sep 2015 Location: Burley, Idaho Posts: 204 View My Garage	I don't know the size of the hoses, but I just bought the Prestone flush and fill kit. I have used this product for years. I have not installed it yet on the Camaro. But I am told that the large hose is the inlet hose for the heater core. So if you choose to go this route it is a inexpensive way to flush the cooling system and refill with fresh coolant. Hope this helps.