For a 1966 Jeep CJ5, you should use DOT 3 brake fluid. This type of fluid is compatible with the brake system materials used in that era. Always check for any leaks or contamination before filling, and make sure to maintain the proper fluid level. It's also advisable to flush the system if you're unsure of its maintenance history.
A 2004 Jeep Liberty uses DOT 3 brake fluid.
A 2010 Jeep Liberty uses DOT3 brake fluid.
Non-synthetic brake fluid.
DOT 3
Dot 3.
Dot 3
Dot 3
DOT 3
DOT 3
Dot 3
Dot 3
Standard dot 3