Fat Cat

Here is the Racor 1000 series filter with some tightly wound PEX tubing surrounding the housing to transfer heat from the engine coolant to the filter. I will continue to wind more tape around it and then finish it off with some heat insulation. Below the filter are two hose-in-hose fittings. The bigger one, on the left, has a shark bite fitting to connect right to the pex. The smaller one, for the rear end of the hose-in-hose by the Veggie tank, has barb fittings for regular heater hose that will connect to the tank heater. I used a 1/2" thread die to cut threads on the barbed tee to attach the fpt swagelok compression fitting.



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