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

07K Rear Coolant Flange

SKU: 07K-Rear-Cool-Flg

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