Canadian Ranger
Well-Known Member
- Joined
- Nov 21, 2020
- Threads
- 3
- Messages
- 403
- Reaction score
- 977
- Location
- Salisbury, New Brunswick Canada
- Website
- www.amsoil.com
- Vehicle(s)
- 2019 Ford Ranger
- Occupation
- Amsoil Dealer
Wow, your old Transfer case fluid looked much better than mine. Do you notice a difference in torque when you're in 4H & 4L? Mine just about doubled after the fluid change, I couldn't believe it.Swapped the fluid in the front and rear differentials, the transfer case, changed the gasket/filter/fluid in the transmission, and the air filter.
I've been running the air filter for about 20k miles and it was absolutely filthy. I'm betting that's why my fuel economy has been dropping. This is a couple smacks on the ground.
The rear differential fluid was quite dark.
The transfer case fluid was... okay... but worth swapping out. I made a huge mess with the transfer case. It shot fluid much farther than I expected and missed the catch can. Luckily, I had this tray down. Most of it was caught by the tray.
The transmission fluid was dirty but stisll had a reddish hue, so... I'm glad I changed it out, but it probably wasn't necessary.
I have decided to stick to a 30k fluid swap for everything but engine oil.
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