What's your Onan Generator coolant level?

[jagpot]

What model generator do you have? Onan require special coolant in many cases

It says 7500 Quiet

 

[VTPete]

What Randy said above is correct, many of us use coolant we pick up online or from the local Cummins dealer, CC2825 - Fleetguard ES Compleat EG 50/50 Coolant Antifreeze - Pacific Power Group

 

[jagpot]

What Randy said above is correct, many of us use coolant we pick up online or from the local Cummins dealer, CC2825 - Fleetguard ES Compleat EG 50/50 Coolant Antifreeze - Pacific Power Group

Thank you all so much I ordered it online. Be here Sat, Wish me luck!

 

[RandyB]

@Old-RV'er provided the manual in a previous post. Pages 37 & 38 outline the coolant requirements. Regular shelf item ethylene glycol antifreeze meet the requirements.

 

[Old-RV'er]

Just going to say, diesel generators need special coolant, You can get from a variety of places, Freightliner or Cummins, or you can order it on amazon. I carry couple of gallons of it. Still getting air bubbles out of new engine. Check that one after every trip each evening when traveling. The PDF shows all the different types of coolant. The picture is the one my 6.7 engine is supposed to use. It can go in the generator, or the second one down from the top in the PDF can be used. I like to not have 6 different things for the same thing, so it gets the picture type. Once you get it filled up, between the marks, then check it once week until you know it's not losing fluid.
Also, please list your vehicle information in your signature file, as we on here would know how to help you better, knowing that. Have fun.