Cooling hoses part number - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

GenesisCoupe · 10-03-2022, 10:10 AM

Hello, any chance of finding pre-made hoses with connectors that go in/out of the thermostat?

Could you please advise any link or part numbers? There are two hoses input / output of the thermostat. Each of these is divided into 2 parts by means of a connector.

On rockauto I can only find hoses that I need to cut by myself, and without connectors.

V8 engine

hawkyV8 · 10-03-2022, 10:19 AM

Need more information. Are you referring to the hoses that go to the heater core? What connectors are you talking about? Are you trying to reroute the hoses so they don't lay on top of the intake manifold?

joshnmn · 10-03-2022, 10:24 AM

I just went to the parts store and bought straight hose and cut it to length. That's essentially what the Katech hose relocation kit does. This allowed me to tuck it behind the passenger side heat shield and get it out of the way.

GenesisCoupe · 10-03-2022, 10:52 AM

Quote:

Originally Posted by hawkyV8

Need more information. Are you referring to the hoses that go to the heater core? What connectors are you talking about? Are you trying to reroute the hoses so they don't lay on top of the intake manifold?

I marked with red the hoses and connectors on attached photos. The problem is that I have antifreeze leaking from connectors whose part number I can't find anywhere.
I would like to use factory OEM hoses (if they are) rather than using the ones sold by length (it's the last step).

GenesisCoupe · 10-03-2022, 10:54 AM

Quote:

Originally Posted by joshnmn

I just went to the parts store and bought straight hose and cut it to length. That's essentially what the Katech hose relocation kit does. This allowed me to tuck it behind the passenger side heat shield and get it out of the way.

Could you please see the attached images above ? I marked with red the hoses and connectors on attached photos. Do I have any chance to find the OEM part numbers of these hoses assemblies ?

morepowerjoe · 10-03-2022, 01:46 PM

Do your hoses route under the engine cover or go through the heat shield beside the exhaust manifold?

CamaroCracka · 10-03-2022, 03:47 PM

If it's a 2011, they should run on top of the intake, but lots of guys (me included) switch to the 2012 and later hose with the aluminum section that runs down by the manifold.

morepowerjoe · 10-03-2022, 03:53 PM

Quote:

Originally Posted by CamaroCracka

If it's a 2011, they should run on top of the intake, but lots of guys (me included) switch to the 2012 and later hose with the aluminum section that runs down by the manifold.

Yeah that's what I thought. Is it a real pain to switch it over?

Badbubba · 10-03-2022, 09:34 PM

I relocated mine with Gates hoses. You'll want to carefully cut the hoses, especially at the heater core. It appears GM used a sealant on the connections. Twisting too much could damage the heater core. I tried to twist them off because I wanted to save them. I gave up and cut them.

pyroguy · 10-03-2022, 09:44 PM

Are you looking for these? This is where I bought mine from.

GM Heater Hose Upgrade

GenesisCoupe · 10-03-2022, 09:47 PM

Quote:

Originally Posted by Badbubba

I relocated mine with Gates hoses. You'll want to carefully cut the hoses, especially at the heater core. It appears GM used a sealant on the connections. Twisting too much could damage the heater core. I tried to twist them off because I wanted to save them. I gave up and cut them.

Could you please advise, which hoses are applicable from this list? I will cut them too and will use the whole two lines without connections

https://www.rockauto.com/en/tools/ho...s,coolant+hose

GenesisCoupe · 10-03-2022, 09:50 PM

Quote:

Originally Posted by pyroguy

Are you looking for these? This is where I bought mine from.

GM Heater Hose Upgrade

Very similar but OEM doesn't have any metal lines. Are such bends on metal lines suitable for L99? I mean, were you able to route these hoses on top of the engine with no problem?

pyroguy · 10-04-2022, 06:31 AM

Quote:

Originally Posted by GenesisCoupe

Very similar but OEM doesn't have any metal lines. Are such bends on metal lines suitable for L99? I mean, were you able to route these hoses on top of the engine with no problem?

These came with a GM part number on mine. I think they're the ones for all '12+ Camaros. These guys are just selling them as an upgrade because of people like you and me who want to get the heat off of their intake manifolds.

CamaroCracka · 10-04-2022, 07:36 AM

^^^^ This
GM part number on Rock Auto is GM GENUINE 22962570. I found them under the 2012 ZL1 section. It's a PITA to get the heater core end off and back on, but worth it IMO.

10-03-2022, 10:10 AM	#1
GenesisCoupe Drives: 2011 Chevy Camaro 2SS A/T Join Date: Feb 2020 Location: Swiss, Geneva Posts: 71	Cooling hoses part number Hello, any chance of finding pre-made hoses with connectors that go in/out of the thermostat? Could you please advise any link or part numbers? There are two hoses input / output of the thermostat. Each of these is divided into 2 parts by means of a connector. On rockauto I can only find hoses that I need to cut by myself, and without connectors. V8 engine

10-03-2022, 01:46 PM	#6
morepowerjoe Drives: 2012 Chevrolet Camaro l99 Join Date: Aug 2020 Location: Austin, TX Posts: 2,100	Do your hoses route under the engine cover or go through the heat shield beside the exhaust manifold? __________________ DSS FX Forged Pistons, Eagle ESP L19 Forged Rods, ARP Head and Main Studs, TSP PRC 260 CNC Ported Heads milled .030, Cometic .040 Head Gaskets, GPI SS3 VVT Camshaft, GM Performance Racing Lifters, CHE Trunnions , Molly Pushrods, Melling 10355HV Oil Pump, Cold Air Inductions CAI, Fast LSXR Intake Manifold, Nick Williams 103 TB, TSP 1 7/8" Longtubes with 3" TSP Exhaust, ZL1 Fuel Pump, Mishimoto Radiator, Mishimoto Oil Cooler, Tru Cool 40k Tranny Cooler, 3600 Circle D Converter, Fluid Dynamics Balancer Build Thread https://www.camaro5.com/forums/showthread.php?t=609817

10-03-2022, 03:47 PM	#7
CamaroCracka Drives: 2010 Turbo LS3 Join Date: Dec 2009 Location: Palm Bay, FL Posts: 2,734	If it's a 2011, they should run on top of the intake, but lots of guys (me included) switch to the 2012 and later hose with the aluminum section that runs down by the manifold. __________________ 2010 SS - On3 kit with downpipe cutout, CTR 78/80, CompCam 239/251 620/632 122+4, E85, Z28 suspension and ZL1 diff with Outlaw axles. Gen6 ZL1/1LE brakes. 2011 Vert - 416/w 230/236 .612/.602 115lsa, 1LE suspension w/32mm rear bar. Z28 diff. ZL1 brakes.

10-03-2022, 09:34 PM	#9
Badbubba GrINned & JUICEd Drives: 15STI, 10Expy, 10 2SS/RS M6, 47KB1 Join Date: Nov 2009 Location: Pittsburgh, PA Posts: 1,247	I relocated mine with Gates hoses. You'll want to carefully cut the hoses, especially at the heater core. It appears GM used a sealant on the connections. Twisting too much could damage the heater core. I tried to twist them off because I wanted to save them. I gave up and cut them. __________________ GPI SS3 Cam & stuff,N.O. Plate(dedicated fuel tank,progressive,fuel hose upgrade,remote opener,heater,console switches),LNC2000,CTAP,ARH 1 7/8" LTs/gutted cats/X pipe/mufflers,Jet Hot coated LTs,GPI HPT Tune,CAI, Scoop,Rx Catch Can,Gates heater hose relocation, Remote clutch & auto brake res,Metco loop,Momentum Tunnel Brace,TSW Nurb 18",555 & 05,Pfadt trailing arms & toe rods,Autometer WB,Fesler Pillar Pod,LED strips (int),Lloyds floor & trunk mats,LED DRL/front turn & license plate,DRL harness,VLEDs tail lights,Plasticoat Bowties. Ord: Oct 5, 2009 Rec: Nov 19, 2009 13.17@112.6 stock

10-03-2022, 09:44 PM	#10
pyroguy Started#gottalovethatblue Drives: ABM #831 Join Date: Apr 2013 Location: TN Posts: 6,917 View My Garage	Are you looking for these? This is where I bought mine from. GM Heater Hose Upgrade __________________ '10 Camaro 2SS/RS \| Aqua Blue #831 of 3,903 \| Silver Stripes Check out my build thread

10-03-2022, 10:19 AM	#2
hawkyV8 Drives: 2010 Camaro SS 6m Join Date: May 2020 Location: Iowa Posts: 62	Need more information. Are you referring to the hoses that go to the heater core? What connectors are you talking about? Are you trying to reroute the hoses so they don't lay on top of the intake manifold?

10-03-2022, 10:24 AM	#3
joshnmn 2&THEHIT Drives: 5th Gen Camaro; 5th Gen Ram 3500 Join Date: Mar 2018 Location: Garner, NC Posts: 1,012 View My Garage	I just went to the parts store and bought straight hose and cut it to length. That's essentially what the Katech hose relocation kit does. This allowed me to tuck it behind the passenger side heat shield and get it out of the way.

10-04-2022, 07:36 AM	#14
CamaroCracka Drives: 2010 Turbo LS3 Join Date: Dec 2009 Location: Palm Bay, FL Posts: 2,734	^^^^ This GM part number on Rock Auto is GM GENUINE 22962570. I found them under the 2012 ZL1 section. It's a PITA to get the heater core end off and back on, but worth it IMO. __________________ 2010 SS - On3 kit with downpipe cutout, CTR 78/80, CompCam 239/251 620/632 122+4, E85, Z28 suspension and ZL1 diff with Outlaw axles. Gen6 ZL1/1LE brakes. 2011 Vert - 416/w 230/236 .612/.602 115lsa, 1LE suspension w/32mm rear bar. Z28 diff. ZL1 brakes.