4.0l

Hi, I'm Jobo, and I just bought my first Jeep a few days ago! I haven't even taken possession of it as we're waiting for my personal check to clear. It is a white, 2005 Wrangler X with a 4.0l I-6 MPI engine, 6-speed manual, 105K miles ...and everything appears to be stock. I live on the west...

Hi. Im a newbie here and a First time Jeep Owner. I have a 2005 Jeep wrangler 6 speed 4.0L and my engine light JUST came on today. :cry: The guages all look normal but obviously theres something needing attention. My question is, where do I start on finding out where the issue is? I know I can...

I have an 02 TJ, straight 6, 4.0L. I wanting to get some ideas on how to get some more power out of my engine, i have already put a Air Aid Throttle Body Spacer, and a K&N Air Intake on it and does decent. But im sure we all have those moments when we get a little rice burner beside us and...

We have just received a shipment of 4.0L Throttle Bodies. They are from recent 97-99 TJ & XJ part-outs. All in good mechanical condition. Here is your opportunity if you are looking for a replacement, or considering an upgrade for your 2.5L. The price is $65 each, plus shipping. If you...

i sold my jeeper awhile ago. and i really want another one. i've been searching for the past couple months. i've got $2,000 to spend. i'm located in annapolis, maryland and willing to drive with in a 150 mile radius. lets see what you got. 4.2 or 4.0, after the lift and whatnot my 4banger...