2004 Grand Cherokee Overland WJ, 4.7L HO V8, Black Crystal, 235/65 R17 Firestone Destination LE2. Reply. Sort by Oldest first. Brallen86. 269 posts · Joined 2017. #2 · Nov 19, 2021. 3rd one down on rock auto states for "HO and standard" I would assume they're the same valve for both engines with that point and looking at the above 2 photos
If you have the 42re, which you should with the 4.0, an over haul including a new filter should take 9.5-10 quarts. The gasket is $10 or so. March 2014 GCOTM. 1998 Deep Slate 5.9. On the Jeep :Hot intake, 52mm TB, Summit 8mm wires, catch can, 703s, insulated fuel rails, indexed Champions, Bilstein 4600s, Eibach lowering springs, Moog SS
I have been dealing with the dreaded p0420 code in my 03 Grand for some time now. Its a 4.7 ho with the two mini precats, full size Magnaflow cat and 4 O2 sensors. I have read numerous articles that say its the drivers side top O2 sensor, some that say the pre-cats need replaced, and some that say it could be caused by a exhaust leak causing
Improper service interval or coolant type could likely be a cause for a small localized head gasket failure without a prior overheat event. heitzman said: 4.7 HO is a very weak engine (internally). I just had mine rebuilt after oil filter failed and the engine seized. I had to replace all piston rods, pistons and block.
2002 Jeep Grand Cherokee - Review 2002 Jeep Grand Cherokee Laredo 4206 lbs. (1908 kg) with 4.7-liter HO engine Overland: 4364 lbs. (1979 kg) Weight Distribution
RE-INSTALLATION: 11) Carefully reinstall the radiator/auxiliary cooler/condenser/shroud assembly into the Jeep. a. Make sure to line up the rubber alignment dowels into the lower radiator support. 12) Reinstall the upper radiator hose and clamp at both ends. 13) Reinstall the reservoir hose to radiator filler neck.
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jeep grand cherokee wj 4.7 ho overland
