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It was down to about 10F this AM and it got me thinking that a block heater may be a good investment. Can anyone recommend a good aftermarket model? Has anyone every tried this one?
be carefull, i have heard that some of them have glass or something in them and if they break they will tear up your bearings, no personal experiance with this but that's just what i have heard
I would just buy one from your local auto parts store. They are pretty well all the same. Very easy to install too. Drain the coolant out of the block or the coolant will pour out all over you when you pop the frost plug out. (I got covered in hot coolant when I did mine ) Clean up the plug port really well with some emery cloth so it will get a good seal.
You will still need a brief warm up period before running it too hard in cold weather. It just eases starting and speeds up the engine getting to operating temperature.
There should be no reason for them to have an effect on your bearings since it is in the cooling system. If it does cause bearing failure, you have much more serious problems on your hands
Years ago, when my son was a baby, I put a heater on my wife's car. We lived just north of INDY, and it got very cold and stayed cold.
Don't know if they are stll available, but this unit was cheap, and easy to instal. It was a few inches long and was hooked up by cutting the hose to the heater, and inserting this inline heater between the two cut ends. Experimenting with a timer, I found that 3 hours was long enough to heat all the water in the engine and the heater core, in 10 below temps.
Her 327 Camero started right up and the heater was blowing hot air instantly. Think it came from JC Whitney.
Frank
i was actually looking at maybe putting one of those in my truck. i know for a fact that NAPA list's them in their system. you mite wana check that out.
Any of the actual block plug heaters will do just fine. They are mostly just a small heating element inside a copper housing. They are not too hard to install but read the directions carefully. There are usually a specific block plug in your engine they need to be installed in. Also be careful there is usually a small screw in the center that is used to tighten/hold it in the block. They strip out very easily.
If you live in a climate where it does not get really cold like below zero then one of the pad heaters for the oil pan, or lower hose heaters will do just fine. They work good but just not as efficient in excessivly cold climates.
up here in ND, block heaters are a must. i bought one for my mustang from NAPA, and put it in, wasnt too bad. my F-150 has one, i hardly use it. she fires right up even when its -30 with a -50 windchill
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