Glow plug light

[stumblinhorse]

My 2021 75C is experiencing its first winter in the coldest spot in North America, where I live. So far it hasn’t been too cold, teens or so. But I haven’t seen any delay in the glow plug light going off when turning the key. My kubota waits a bit and then goes off. But the 75C is less than a second, even at 20*F. It took a couple extra revolutions to start this week, but nothing major. Are the newer tractor engines just really fast for glow plugs? Or do I need to look for a problem? For the -40*f days I have a block heater but it is not plugged in yet.

thanks for any help.

 

[Roadworthy]

Different glow plugs are constructed differently inside so you need to compare the glow plug numbers for the characteristics. You can have a quick heating or regular glow plug with exactly the same dimensions.