What is wrong with the 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.
How much horsepower does a 4.7 liter V8 engine have?
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 Magnum have?
The next generation of the 4.7L carries the initials “H. O.,” for High Output. This iteration has a horsepower rating of 265 horsepower and torque of 330 foot-lbs. The final version of the 4.7L, the “Corsair,” debuted with 290 horsepower and 320 foot-lbs of torque.
What is the 4.7 Dodge motor?
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.
Is a 4.7 V8 a good motor?
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.
Is the 4.7 V8 a good engine?
All things considered, the 4.7L PowerTech/Magnum engine is pretty reliable. However, it’s only getting older so many potential issues become fair game. Maintain your Chrysler 4.7 PowerTech well and it should reward you with sound reliability.
Is the 4.7 V8 a Hemi?
The Dodge 4.7L V8 engine is not a Hemi but it does have some of the features of the legendary 5.7L Hemi and that has led to people affectionately referring to it as the “Semi-Hemi”. The 4.7L motor can be found in the Dakota and the Ram 1500 series and produced 310 horsepower in each of them.
Is the V8 Magnum a good engine?
Overall the 5.9 Magnum can be a reliable engine with proper maintenance and care. Reliability reviews tend to be mixed, with a lot of people reporting no issues at all. However, the ones that do report issues tend to report a lot of issues.
How many spark plugs does a 4.7 Dodge engine have?
There are 16 of them, plus the leads from the dual coils. That engine has 16 spark plugs, 8 on each side of the cylinder head. It is an Ambassador Dual-Ignition 8.
How much horsepower does a Hemi 5.7 have?
370 horsepower
5.7L HEMI® V8
The 5.7L V8 HEMI® engine is available only on the R/T trim This engine offers 370 horsepower with 395 lb-ft of torque. With this powerful HEMI® upgrade, you’ll get a 0-60 mph of 5.2 seconds and a ¼ mile time of 13.7 seconds.
How much horsepower does a 2005 Dodge Ram 4.7 have?
215 to 500 hp
2005 Dodge Ram Pickup 1500 / Horsepower
What brand spark plugs does Dodge use?
NGK 2262 Spark Plug ZFR5F-11
Regardless of how many spark plugs you need, NGK spark plugs are always the best choice. They are excellent recommendations for your 5.7 Hemi. Whether you have a Chrysler, Jeep, or Dodge, you can install these spark plugs to give your vehicle the best starting experience possible.
How often do you change spark plugs?
every 30,000 miles
And as a general rule, we recommend replacing spark plugs every 30,000 miles, which falls in line with most manufacturers’ recommendations. You can check your owner’s manual or the manufacturer’s website for information specific to your make and model vehicle.
How many spark plugs does a 2010 Dodge Ram 4.7 have?
The first gen 4.7L (2007 and older) has 8 spark plugs. The second gen 4.7L (2008 and newer) has 16 spark plugs. The 5.7L hemi also has 16 spark plugs.
Should I replace ignition coils with spark plugs?
So, should you replace coil packs with spark plugs? It depends. The most common component to replace in conjunction with the ignition coils are the spark plugs. Worn spark plugs can cause unnecessary load on the coils and there is often some overlap in the labor required to replace both components.
Which is better iridium or platinum spark plug?
Iridium is arguably eight times stronger and six times harder than platinum. It has a higher melting point of about 700 degrees compared to platinum. Platinum spark plugs wear out faster than iridium spark plugs. Iridium plugs are said to be more durable compared to platinum plugs up to 25% more.
What are signs of a bad spark plug?
What are the signs your Spark Plugs are failing?
- Engine has a rough idle. If your Spark Plugs are failing your engine will sound rough and jittery when running at idle. …
- Trouble starting. Car won’t start and you’re late for work… Flat battery? …
- Engine misfiring. …
- Engine surging. …
- High fuel consumption. …
- Lack of acceleration.
How often should you change your ignition coils?
The ignition coil on car is supposed to last around 100,000 miles or more. You will have reduced gas mileage when coil begins to go bad and becomes less able to transfer power. Your car requires more fuel to run, this means you will spend more money on gas than normal.
What does a tune-up consist of?
Generally, a tune-up consists of checking the engine for parts that need cleaning, fixing, or replacing. Common areas under inspection include filters, spark plugs, belts and hoses, car fluids, rotors, and distributor caps.