This rear coolant flange is machined from Aluminum and gives you significantly more clearance for you longitudinal swaps. There are ports for the heater core/thermostat bypass line, the OEM 07K coolant temp sensor, a steam vent as well as a additional threaded port for a an aftermarket coolant temp sensor/gauge.
Includes O-Ring, O-Ring Retainer and Hardware
Prop. 65 Warning for California Residents
This product may contain chemicals known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.