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Heater Install

23K views 22 replies 15 participants last post by  joecool  
#1 · (Edited)
I finally got going on the heater install. It's pretty much done other than cutting into the radiator hoses. The instructions are pretty simple. If I didn't get the defroster kit, I think the only tools needed would be a 3/8" wrench and something to cut the hoses with. I had to cut two holes on top of the dash for the defroster ducts. The unit is very nice steel construction and the mounting bolts line up with holes already in the bracing under the dash, no drilling required. I'll try and get some pictures of it up as soon as I get it fired up and check for leaks. Here is a link of the heater kit, it includes everything needed for the install. Universal Parts, Inc.
If I get to a hardware store before going home I will get a ball valve to add to one of the heater core lines to turn off the heat in the summer, if not I will just add it in the spring.
 
#3 ·
My snowmobiles will have more action than the RZR in the winter, but I won't be cold when I do use it. It will be nice for plowing.
 
#6 ·
I got the hoses hooked up and got all the air bled out and it blows great heat. I'll get some pictures in the morning and add them to the post.
 
#8 ·
Finally got to add the pictures

Defroster
Image

Underdash unit with blower
Image

Heater hoses
Image
 
#11 ·
#12 ·
I saw that one, but didn't like the idea it was mainly made of plastic. I would have broke it for sure, one way or another hahahahaha
 
#16 ·
no.. you need to put a 'y' in each hose from the rad..i have the same heater (summit) works great.
 
#17 ·
I was disappointed in mine too. Unless the engine RPMs are up and the thermostat is open, no water circulates meaning no heat. Both "Y's" have to point towards the radiator. Also note, that on a warm day, if you let it idle, it overheats the engine, or at least mine does. Ride safe,

Roy
 
#18 ·
I have the Summit heater and it works very well.Hoses plumbed into both radiator hoses.
The comments above are correct. But you cannot expect heat when the engine is idling as the pump is not moving enough water to make heat.
Also,they will never produce heat when the thermostat is closed because no water is circulating.
But when actually riding,it produces a lot of heat and has never overheated the engine.
 
#21 ·
joecool

1 on the in top rad hose and 1 on the out bottom hose