hutchman
Veteran Member
- Joined
- Mar 11, 2014
- Messages
- 1,448
- Location
- Central Virginia
- Tractor
- LS R3039, Deere SST16, Ariens APEX 60", Polaris Ranger 900 XP EPS
If you get the truck, here's a little tutorial I used for a coolant flush. It worked great. I didn't mess with SCA, I just bought Fleet Charge from Tractor Supply with the SCA already in it. You may also hear of test strips to check SCA if you go the route of adding your own. It's my understanding that the strips have a shelf life, so don't buy a ton for future use. The Diesel Stop is a great website for 7.3 Ford owners. I learned a lot there in my time with a 1997 7.3.
Coolant changing instructions... - Diesel Forum - TheDieselStop.com
I was worried about cavitation damage so the first thing I did was pull an oil sample and send it off for analysis. Thank the Lord came back with no water, antifreeze or fuel in the oil. The good thing about the DT466 is it relatively easy and cheap to do a in-frame rebuild (kits are around $1,000) but I really was praying I could work 'with' it instead of work 'on' it
I'm planning on doing a flush and refill when I can afford it (needs 10 gallons of coolant!) with Final Charge Global. It has a coolant filter on it with DCA4+ but if I change coolant I'll just put a blank coolant filter on. I really don't want to mess with SCA management. A friend gave me some test strips but they were bad.