The 4.7L beast is extremely reliable. All of the above-mentioned issues are ones that are mostly caused due to excessive wear and tear and overheating. So, if you keep the engine maintained at all times, and get all repairs done in time, then there is a very high probability that you won't run into any issues.
Who makes the Jeep 4.7 engine?
In 2002, Chrysler introduced a "High-Output" version of the 4.7L PowerTech engine as an option for the Jeep Grand Cherokee Limited and standard for the Overland models. The 4.7L V8 HO features a 9.7:1 compression ratio, high-compression domed pistons, two knock sensors, new camshafts, and tuned intake.
What goes wrong with 4.7 Dodge engine?
The Dodge 4.7 engine has been known to have head gasket problems. While it usually occurs with age and mileage, other problems may cause the head gasket to blow prematurely. Overheating in the engine can cause excessive damage to the head gasket, leading to a blown head gasket eventually.16 Mar 2021
Is a jeep 4.7 a V8?
A 4.7 L V8 came first, fitted in the Jeep Grand Cherokee, and a 3.7 L V6 version debuted in 2002 for the Jeep Liberty. The PowerTech V6 and V8 were direct replacements for Chrysler's LA family in the early 2000s, and were also used in the Dodge Ram and started in the 2000 Dodge Durango.
Is the 4.7 HO a good engine?
But in fact, the 4.7L V8 PowerTech is a pretty good engine with simple and durable design. It has a strong cast-iron block and bedplate, a minimum number of electronic systems to fail, and reliable timing chains.
What did the 4.7 HO come in?
4.7 HO. A "High-Output" version of the 4.7 L PowerTech engine, producing 265 hp (198 kW) and 330 lb⋅ft (447 N⋅m) of torque, was introduced in 2002, first appearing in the Jeep Grand Cherokee Limited as an option and in the Jeep Grand Cherokee Overland as standard equipment.
How much HP does a 4.7 have?
Second-Generation. Chrysler updated their PowerTech engine in 2002 and dubbed it as “HO”, which stands for High-Output. As the name implies, this update means the 4.7 V8 was more powerful. The engine compression ratio is higher at 9.7:1 and power went up by 30 horsepower so the engine now churns out 265 horsepower.16 Mar 2021
What year did Dodge start using 4.7 engine?
The 4.7L Dodge engine ruled the 2000s and then some, with production starting in 1999 and ending in 2013.10 Jan 2022
How can I get more horsepower out of my 4.7 Magnum?
An easy upgrade to the Dodge 4.7L V-8 is to install a cold air intake system. These performance systems allow the engine to take in more cold outside air. Cold air is denser than warm air and creates greater pressure in the engine's cylinders. More pressure means a better ignition and more power and acceleration.An easy upgrade to the Dodge 4.7L V-8V-8The S-V8 is powered by a Ford Mustang sourced 4·6-litre (4601 cc), 32-valve, four-cam, V8 engine producing 325 bhp (242 kW; 330 PS), with a top speed of 160 mph (260 km/h) and 0-60 mph in less than five seconds.https://en.wikipedia.org › wiki › Jensen_S-V8Jensen S-V8 - Wikipedia is to install a cold air intake system. These performance systems allow the engine to take in more cold outside air. Cold air is denser than warm air and creates greater pressure in the engine's cylinders. More pressure means a better ignition and more power and acceleration.
What size motor is a 4.7 V8?
What are the specs on a 4.7L Dodge engine? The 4.7L (286.7 ci) Dodge engine is a Chrysler PowerTech available in V6 and V8. 286.7 cubic inches, cast iron with aluminum heads, a bore and stroke of 3.66 x 3.405, and horsepower starting at 235 and going up from there depending on your make and model.10 Jan 2022
How much can a 4.7 L V8 tow?
When equipped with the 4.7-Liter v8 engine, the dodge ram 1500 has a towing capacity of 7,730 pounds.
How much power can you get out of a 4.7 Magnum?
You could probably achieve about 300 hp with full exhaust(including headers), tune, intake(with ram air), efan, TB mod, and the 2008 intake manifold.14 Oct 2011
How much horsepower does a 4.7 liter V8 engine have?
The Dodge 4.7L engine initially produced 235 horsepower at 4,600rpm with maximum revolutions of 6,000rpm.16 Mar 2021