Grand Cherokee 2WD V8-5.7L (2010)
13. Disconnect radiator fan electrical connector.
14. The lower part of radiator (1) is equipped with two alignment dowel pins (2). They are located on the bottom of radiator tank and fit into rubber
grommets (3). These rubber grommets are pressed into the radiator lower crossmember (4).
WARNING: The air conditioning system (if equipped) is under a constant pressure even with the engine off. Refer to refrigerant warnings in,
heating and air conditioning before handling any air conditioning component.
NOTE: The radiator and radiator cooling fan can be removed as an assembly. It is not necessary to remove the cooling fan before removing
or installing the radiator.
15. Gently lift up and remove radiator from vehicle. Be careful not to scrape the radiator fins against any other component. Also be careful not to
disturb the air conditioning condenser (if equipped).
Engine Cooling Radiator - Installation
GAS ENGINES
CAUTION: Before installing the radiator or A/C condenser, be sure the radiator-to-body and radiator-to-A/C condenser rubber air seals are
properly fastened to their original positions. These are used at the top, bottom and sides of the radiator and A/C condenser. To
prevent overheating, these seals must be installed to their original positions.
1. Equipped with air conditioning: Gently lower the radiator (1) and fan shroud into the vehicle. Guide the two radiator alignment dowels (2) through
the holes in the rubber air seals first and then through the A/C support brackets. Continue to guide the alignment dowels into the rubber grommets
(3) located in lower radiator crossmember (4). The holes in the L-shaped brackets (located on bottom of A/C condenser) must be positioned
between bottom of rubber air seals and top of rubber grommets.
2. Connect the radiator upper and lower hoses and hose clamps to radiator.
CAUTION: The tangs on the hose clamps must be positioned straight down.
3. Install coolant reserve/overflow tank hose at radiator.
4. Connect both transmission cooler lines at the radiator.
