radiator

I have flushed cooling system 2 times and still have rust. Can I use any kind of washing powder?

Hello Everyone, new to the forum here, need some help. I was recently forced to purchase a single axle rig to tow our fifth wheel around, as its over weight for regular trucks. So although I always retained my license, I haven't had a truck in a long time. I know little about the engines and my...

So I have had issues the last couple summers with the apu getting a thermal shut down during really hot days. Talking 90°+ days on the apu. When I'd open the access panel to let the heat out, seems to run no issues. Took this week off to work on the dwindling punch list of work to do on the...

If I need to replace the radiator, should I avoid dealers? Who has the best prices and best quality parts?