UNIVERSAL 5/8" 3/4" Heater Core Bypass Kit By-Pass FITS MOST VEHICLES Shut Off
$29
Easy 5 Minute Install. Locate your heater core inlet hose. There will be two hoses coming from the firewall. One is the heater core "in" and the other is the "out". This kit MUST be installed on the "IN" hose to stop flow to the heater core.
