4.7 Dodge Engine Specs

Here in This article, you will learn about the 4.7 Dodge Engine Specs, Performance, Bore & Stroke, Cylinder Heads, Cam Specs & More, Let’s discuss The 4.7 Dodge Engine Specs, Valvetrain performance, And Reviews.

Looking To purchase a vehicle powered by a Dodge 4.7 V8? You’ve found The perfect location, as we’ll be talking about this very motor. You can tell a lot About this engine from its background, technical details, and typical failures.

Also we’ve compiled a list of modifications That may be Applied to this engine To increase Performance for Those who Are interested in purchasing a vehicle with this powertrain. A 4.7-litre V8 gasoline engine sits at The heart of The Dodge 4.7. Although Chrysler manufactured The engine, it could be found in a Number of Dodge automobiles.

This is why it is commonly known as the Dodge 4.7 motor. referred to as the Magnum engine or Chrysler PowerTech engine. Although it was created by AMC, this engine is typically associated with Chrysler and was manufactured in Detroit the “Motor City.

The first vehicle To feature the engine Was the 1999 Jeep Grand Cherokee of the second generation. After That, automakers like Dodge Jeep, and even Mitsubishi began installing This motor in their vehicles.

4.7 Dodge Engine Specs


Layout 4-stroke, V8 (eight-cylinder)
Aspiration Naturally-Aspirated
Fuel Gasoline
Fuel System Sequential Multiport Fuel Injection
Production Years 1999 to 2013
Engine Displacement 4.7-liter (4,701cc or 287.0 cubic inches)
Horsepower 235hp (peak power at 4,800RPM) or 265hp (peak power at 4,800RPM, High-Output variants)
Torque 294.8lb-ft (peak torque at 3,200RPM) or 329.9lb-ft (peak torque at 3,200RPM, High-Output variants)
Firing Order 1-8-4-3-6-5-7-2

Cylinder Head

Head Alloy Aluminium
Valve Configuration Single Overhead Camshaft (SOHC)
Valves 16 Valves (2 per cylinder)
Intake Valve Timing 243.5°
Exhaust Valve Timing 253.7°


Oil Type 5W-30 (or 5W-20 for 2008 and later model years)
Recommended Oil API Daimler-Chrysler or Mopar
Oil Capacity 5.9 quarts US (or 4.9 quarts Imperial) with oil filter
Oil Change Interval 6,000 miles or 6 months
Oil Pressure 7 psi at idle (or 35 psi to 105 psi while running)
Spark Plug Gap 0.043 inches
Spark Plug Torque 19.9ft-lb

Cylinder Block

Block Alloy Cast Iron
Compression Ratio 9.0:1 (9.7:1 for High-Output variants or 9.8:1 for 2008 and later model years)
Cylinder Bore 3.66 inches
Piston Stroke 3.41 inches
Cylinder Diameter 3.6590 to 3.6650 inches (inner)
Crankshaft Main Journal Diameter 2.4995 to 2.5005 inches

4.7 Dodge Engine Specs Review

The 4.7L V8 engine is a popular engine that was used in a variety of Dodge vehicles, including the Dakota, Durango, and Ram 1500. It was produced from 1999 to 2013. The 4.7L engine is known for its reliability and durability. It is also relatively fuel-efficient for a V8 engine.

Full review YouTube video check here.

4.7 Dodge Engine Specs – FAQs


Q.1 Is Dodge 4.7 a good engine?

It’s safe To say that the 4.7L PowerTech/Magnum engine is as dependable as engines come.

Yet as it ages, more and more concerns can be raised. If you take good care of your Chrysler 4.7 PowerTech, it should give you many reliable years of service.

Q.2 What was the last year of the 4.7 Dodge engine?

Production of the 4.7-litre Dodge engine began in 1999 and lasted until 2013.

Q.3 What is a 4.7 HO engine?

The 2002 Jeep Grand Cherokee was the first to offer a high-output “HO” variant of the 4.7-litre V8 engine.

For 2002–2004, the Grand Cherokee was the only vehicle to offer the HO engine (standard on Overland, available as an option on Limited, and unavailable on the Laredo).

Similar Posts