The 2.5L engine in a Jeep Comanche can be interchanged with the 2.5L engine from other Jeep models, such as the Jeep Cherokee (XJ) from the same era. Additionally, the 2.5L engine used in the Jeep Wrangler (YJ) is also compatible. It's important to ensure that the engine's year and specifications match to facilitate a smooth interchange. Always verify compatibility with engine mounts and other components before proceeding with the swap.
no. 1986 to 1990 sorry
yes
No.
Yes if it is a 4.0.
Yes
yes
The engine holds six quarts.
from 89-95 yes.
Jeep Comanche was created in 1985.
The recommended type of oil in a 1986 Jeep Comanche 2.8 liter engine is 10 W 30. This oil can be purchased at any auto parts store.
Direct fit, no.
Physically, the answer is yes. the 1990 and the 1991 comanche, however have different engine management systems. the 90 is supposed to have had the Renix fuel injection system and the 91 switched to the Chrysler system. You would need to make sure the sensors on the engine were switched to match the vehicle. Also, any 4.0L HO from '91-up from the XJ, TJ, ZJ and even WJ vehicles should be a bolt in as long as you match the sensors. Later model engines are said to have stouter support ribbing on the blocks.