With the OEM heater hoses discontinued we developed replacements made out of the same quality silicone as our radiator hoses. Direct replacement in place of your original hoses which connect from the thermostat housing to the firewall. 

Fits: 2008-2010 Chevrolet Cobalt SS 2.0L and 2008-2010 Chevrolet HHR SS 2.0L. Does not fit LNF powered Kappa (Sky/Solstice) vehicles.  

We include German style hose clamps with our silicone hoses. These style clamps have rolled edges and a non-slotted band to eliminate hose extrusion.