Heated fuel filter for running on veg oil, WVO, SVO or biodiesel, with new element and seals ?

Heated fuel filter and brand new element / seals to help your car run much better on wvo biodiesel svo, especially in colder weather. It uses the engine coolant (plumbs straight into the heater hose, a five minute job) to thin the fuel and melt any waxing, helping prevent breakdowns due to clogged filters. I have found this very useful for running my car on veg oil as the filter inserts/seals are easy to change and inexpensive. The difference in performance was quite marked as the thinner fuel flowed through the filter and pipes much more easily. Collection or I will post at cost.