Operation CHARM: Car repair manuals for everyone.

Fluid - Transfer Case

TYPE MERCON(R) Automatic Transmission Fluid
CAPACITY, Refill:
Fill no higher than 1/8" to 1/4" below fill plug.
Warner 1354 Ranger, Explorer 2.5
Spicer TC28 Aerostar* 4.5
Warner 4405 Explorer 3.0