Zerostart 2204037 Circulation Heater, 5/8" Diameter Inlet/Outlet | CSA Approved | 120 Volts | 1500 Watts
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In vehicles manufactured after 1994, we do not recommend the use of circulation heaters or lower radiators. As well as block heaters, silicone pad heaters, and portable magnetic heaters, other options that you can explore to keep the engine warm include silicone pad heaters.
Invented in the U.S., these are manufactured there.
You shouldn't be concerned with that. It is simply a heater core. I purchased this for a farm tractor, and even though I probably didn't need to, I bypassed the water pump and plumbed it directly into the cylinder head's water jacket. The principle works the same as warm or hot air rising, and it flows quite smoothly once it is pushed to the right. The tractor is in an open front shed, reducing the wind chill for the most part, but at 12 degrees, I can't even hold my hand on the radiator hose due to the heat. To date, I have not received any complaints after using this product for a couple of months
Selected User Reviews For Zerostart 2204037 Circulation Heater, 5/8" Diameter Inlet/Outlet | CSA Approved | 120 Volts | 1500 Watts
Several fittings were included in the package and it was very easy to install.
The heater takes about 2 hours to heat up. The program works well. Using an old 1975 580B backhoe, it takes 2 hours to heat up the block. I found it easy to install and it appears to be of a.
I use it on my dragster together with a circulating pump for the coolant and it gets the engine up to 160 degrees in about two.