RARE 2 Door 1997 Jeep Cherokee XJ 4x4. Bulletproof 4.0 Liter inline six cylinder engine, automatic transmission, bet sought after NP 242 Selec-Trac Transfer case. The front end and rear end differentials
The 4.0L was introduced to Jeeps around 1986. It's still a descendant of the long line of inline sixes from AMC, and was retained when Chrysler bought Jeep. 2.5L vs. 4.0L Jeep engine and why It's really hard to compare these two because a 4-cylinder just isn't going to give you the torque that an inline six can easily do (stock wise).
Jeep's 4.0 liter PowerTech Straight-Six Engine. From material by Peter Stern; with thanks to Frank Swygert The Jeep 4.0 liter six-cylinder engine provided good acceleration from low speeds in Jeep Wranglers and Cherokees for years, with high torque at low engine speeds. It was used in other vehicles (such as the Grand Cherokee) as well, a strong, durable performer loved by its owners.
Jan 08, 2011· 0. Jan 6, 2011 #5 It's an inefficient old engine no matter what you do. Although Cherokees with the manual transmission seem to get up to 25mpg by some miracle. But on the bright side it's a really tough engine. ... They actually did a few articles over a few months about building something they called the "insane inline", a 4.0L with 600+ hp.
Jeep 4.0-liter. AMC 4.0-L straight-6 . With its roots and schematics dating back to American Motors and 1964, Jeep's legendary 4.0-liter cast iron, fuel injected straight-six first appeared in the Cherokee and Comanche models in the 1987 model year.
The answer is to install a Golen Engine 4.6L Jeep Stroker engine. With 270hp and 300 ft lbs of torque, it will bring life back to your Jeep and make it fun to drive again!! Facts you need to know about our Jeep 4.6 Stroker: Built to be a direct bolt-in replacement for factory 4.2 or Jeep 4.0 engines from any year
Jeep's 4.0-liter, inline-six engine was quite legendary. Not only did it provide outstanding power relative to other engines in its class in the early years, but it also delivered outstanding reliability -- save for some common oil leaks -- and its production ran from 1987 through the 2006 model year. The only ...
Well let's start: I can get 14 mpg in town with nearly 1/4 million miles. It starts and runs perfect everyday. I use it as a commuter, to hunt, fish, camp, take up in the high country. This Jeep has had a hard life. The 4.0 inline 6 engine roars when you hit the gas, great transmission.
4.0 Oil Change. Engine oil is the life's blood of your Jeep, and keeping it changed with fresh oil every 3,000 miles is critical to engine longevity. This write up is a rough guideline for changing the oil and oil filter in a 2003 Jeep Rubicon with the 4.0 inline 6 cylinder engine.
40 Percent More Power For A Jeep 4.0 Inline-Six - Jp Magazine. If you don't have one of the old and trusty 4.2L- or 4.0L-equipped Jeeps you probably had one in the past or have a buddy with one. So what do you do when you w.
Aug 18, 2011· if you get a TJ, then you won't have a 3.8. the 3.8 is OK, if you don't go lift and ridiculous tires, you will get 15-18 if you dont hit rod it around. allot of guys accomplish hairy shit with the 3.8. with that said, 2012 will get the new pentastar v-6 at about 275 HP, badass
The inline 6 is also one of Promar's most popular engines. Promar Engine's quality control is second to none. ... 1997 Jeep TJ Sahara 4.0 Engine 1997 Jeep TJ Sport 4.0 Engine 1997 Jeep Wrangler Sahara 4.0 Engine 1997 Jeep Wrangler Sport 4.0 Engine 1998 Jeep Cherokee Classic 4.0 Engine 1998 Jeep Cherokee Limited 4.0 Engine
Feb 28, 2018· 600HP, turbocharged, 4.0L jeep inline-six. Naturally aspirated, this stroker engine pumped out 312 hp at 5,400 rpm and 330.5 lb-ft of torque at 4,400.
Apr 01, 2006· There are very few things Jeep enthusiasts can agree upon. Very few. But one thing is for sure -- the 4.0L, six-cylinder engine was a flat-out kick-ass engine.When the …
Jeep Wrangler TJ 4.0L 6 cylinder Engine 97-99 120k mile motor 1997 1998 1999. $800.00. $400.00 shipping. ... Jeep 4.0 Engine 1996-98 Cherokee Tj Wrangler New Reman 3 Year Warranty. $2,199.00. Free shipping. 10 watching. Watch. Motor Engine 4.0L VIN S 8th Digit Fits 05-06 WRANGLER 3650424 (Fits: Jeep TJ)
May 28, 2014· I seriously doubt the 3.6 has the durability that was designed into the 4.0 I6 in an era before quality took a back seat to profit. In any case, I am pretty sure the 3.6 is better than the 3.8 which was/is a sorry POC. The I6 in it's last years was only like 195 horsepower. That was sufficient in the smaller, lighter, Jeepier TJ and earlier Jeeps.
Mar 01, 2015· I see an ad in a recent print magazine from Edelbrock, announcing their 4.0L Jeep I-6 aluminum cylinder head. They mention a lot of "improvements", longer valve stems, longer guides, polished valves, changed the ports a bit, and thick face, but I'm wondering if there's any real world improvement to be had over the stock 4.0 HO head I have in my 98 Cherokee now?
Factory style replacement 4.0L 6 cylinder engine parts for your 1997-06 TJ Wrangler, Rubicon and Unlimited. You pride yourself on your Jeep's performance, and you love to make modifications to improve it. You only use high-quality parts to (read more)
The 4.0L inline 6 (I6) engine was introduced in the Cherokee in the late 80s and in the YJ in 1991. The cylinder design is based on the changes made to the fuel injected 2.5L I4 engine. The block and cylinder head are cast iron. It uses 7 main bearings and hydraulic lifters.
4.0 Liter Jeep Engine Vehicles With This Engine. Other Engines . 1987 - Present: $1,395.00 - $1,595.00. Plus $300.00 core fee (refundable) & $389.00 Shipping. Transit time will vary based on your location. Please refer to our Core Fee reference page for guidelines.