RAM Ram Dakota 1997-2004 4.7L V8 Engine Specifications
Explore detailed specifications for the 1997-2004 Ram Dakota 4.7L V8 engine, including performance metrics, maintenance tips, and compatibility information. Ideal for mechanics, enthusiasts, and owners seeking reliable technical data.
Overview Specifications
This document provides detailed specifications and technical information about the 4.7L V8 engine used in the 1997-2004 Ram Dakota. It is designed to assist mechanics, enthusiasts, and owners in understanding the engine's features, performance, and maintenance requirements. The content is organized into sections for easy navigation and includes a quick reference guide for key specifications.
How to Use
Use the search functionality to quickly locate specific terms or topics within the document. Enter keywords related to the engine's components, performance, or maintenance needs.
Navigate through the document using the major sections and subsections. Each section is clearly labeled and contains detailed information about the 4.7L V8 engine's design, performance, and technical specifications.
Key Specifications
Displacement
4.7 liters
Horsepower
235 hp
Torque
295 lb-ft
Fuel System
Multi-port injection
Fuel Economy
14 mpg city / 19 mpg highway
Available Specifications
Engine Design
This section covers the design and architecture of the 4.7L V8 engine, including its construction, materials, and layout. It provides insights into the engine's durability and efficiency.
Engine Design
This section covers the design and architecture of the 4.7L V8 engine, including its construction, materials, and layout. It provides insights into the engine's durability and efficiency.
Block and Cylinder Head
- Cast iron engine block for durability
- Aluminum cylinder heads for reduced weight
- Overhead valve (OHV) design
- 16-valve configuration
- Double overhead camshafts (DOHC)
- Hydraulic lifters for quiet operation
Fuel System
- Sequential multi-port fuel injection
- Electronic throttle control
- 58 psi fuel pressure
- Steel fuel rails
- Optimized injector spray pattern
- High-flow fuel pump
Performance
This section highlights the performance characteristics of the 4.7L V8 engine, including horsepower, torque, and fuel efficiency. It also discusses the engine's responsiveness and power delivery.
Performance
This section highlights the performance characteristics of the 4.7L V8 engine, including horsepower, torque, and fuel efficiency. It also discusses the engine's responsiveness and power delivery.
Power Output
- 235 horsepower at 4,800 rpm
- 295 lb-ft of torque at 3,600 rpm
- Redline at 5,600 rpm
- Broad torque curve for strong low-end performance
- Optimized for towing and hauling
- Electronic engine control for smooth power delivery
Fuel Efficiency
- EPA-estimated 14 mpg city / 19 mpg highway
- Variable valve timing for improved efficiency
- Lightweight components reduce fuel consumption
- Electronic fuel injection for precise control
- Low-friction piston rings
- Optimized combustion chamber design
Maintenance
This section provides guidance on maintaining the 4.7L V8 engine, including recommended service intervals, common issues, and tips for longevity.
Maintenance
This section provides guidance on maintaining the 4.7L V8 engine, including recommended service intervals, common issues, and tips for longevity.
Service Intervals
- Oil change every 3,000 - 5,000 miles
- Spark plug replacement every 30,000 miles
- Air filter replacement every 15,000 miles
- Coolant flush every 60,000 miles
- Timing belt inspection every 60,000 miles
- Fuel system cleaning every 30,000 miles
Common Issues
- Intake manifold gasket leaks
- Throttle body carbon buildup
- Ignition coil failures
- Oil sludge formation in neglected engines
- Exhaust manifold cracks
- Coolant leaks from water pump
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Engine Specifications
Overview
- Type
- V8
- Configuration
- 90-degree
- Platform
- Chrysler PowerTech
- Material
- Cast iron block, aluminum heads
- Location
- Front-engine, rear-wheel drive
Dimensions
- Displacement
- 4.7 liters (287 cubic inches)
- Bore
- 3.66 inches (93 mm)
- Stroke
- 3.405 inches (86.5 mm)
- Length
- 27.5 inches (698.5 mm)
- Width
- 25.6 inches (650 mm)
- Height
- 29.3 inches (744 mm)
- Weight
- 465 lbs (211 kg)
- Oil Capacity
- 6 quarts (5.7 liters)
Materials
- Block
- Cast iron
- Cylinder Heads
- Aluminum
- Pistons
- Aluminum alloy
- Crankshaft
- Forged steel
- Valves
- Stainless steel
Features
- Performance
-
- 235-265 horsepower
- 295-310 lb-ft torque
- Overhead valve (OHV) design
- Multi-point fuel injection
- Cooling
-
- Water-cooled
- High-capacity radiator
- Thermostat-controlled flow
- Electric cooling fan
- Ignition
-
- Distributorless ignition system
- Coil-on-plug design
- Electronic spark control
- High-energy ignition coils
- Lubrication
-
- Full-pressure oil system
- Oil cooler
- High-capacity oil pump
- Oil level sensor
- Exhaust
-
- Cast iron exhaust manifolds
- Dual exhaust system
- Catalytic converters
- Oxygen sensors
Safety Features
- Engine Management
-
- Engine control unit (ECU)
- Fail-safe cooling mode
- Over-rev protection
- Emissions
-
- EGR system
- EVAP system
- OBD-II diagnostics
- Fuel System
-
- Rollover fuel shutoff
- Fuel pressure regulator
- Leak detection system
Comfort Features
- Noise Reduction
-
- Acoustic engine cover
- Hydraulic engine mounts
- Tuned intake manifold
- Vibration Control
-
- Balanced crankshaft
- Counter-rotating balance shafts
- Rubber-isolated accessories
- Climate Control
-
- Heater core integration
- Air conditioning compressor
- Coolant temperature sensor
Accessories
- Belt Driven
-
- Alternator
- Power steering pump
- Air conditioning compressor
- Electrical
-
- Starter motor
- Ignition coils
- Sensors (coolant, oil, crank)
- Cooling
-
- Water pump
- Radiator fan
- Thermostat
Maintenance
- Oil Change interval
- 3,000-5,000 miles
- Spark Plug interval
- 30,000 miles
- Timing Chain Interval
- 100,000 miles
- Coolant Flush interval
- 60,000 miles
- Air Filter interval
- 15,000 miles
- Note
- Use synthetic oil for extended intervals
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: Bumper-to-bumper
- Powertrain
- Miles: 60,000Years: 5Coverage: Engine, transmission, drivetrain
- Emissions
- Miles: 24,000Years: 2Coverage: Catalytic converter, sensors
- Note
- Warranty void if using non-approved parts or fluids
Production Details
- Manufacturer
- Chrysler Group LLC
- Manufacturing Process
-
- Casting
- Machining
- Assembly
- Testing
- Quality Control
- Dimensional inspection: Laser scanningPressure Testing: Cylinder heads and blockPerformance Testing: Dyno testing
- Sustainability
-
- Recycled materials in components
- Low-emission manufacturing
- Energy-efficient processes
- Production Metrics
- Units Per Day: 500Defect Rate: <0.1%Assembly Time: 4.5 hours
Service Information for 4.7l v8 engine Service
Maintenance and service requirements specific to this component
- Oil and filter change
- Inspect belts and hoses
- Check fluid levels
- Inspect exhaust system
Use 5W-30 synthetic oil for best performance
- Replace spark plugs
- Inspect ignition coils
- Check fuel system pressure
- Inspect engine mounts
Use OEM spark plugs for optimal performance
- Replace timing chain
- Inspect valve train
- Replace water pump
- Perform compression test
Major service requires specialized tools and expertise
Common Questions
Find answers to common questions about torque specifications
Q1 Is the 4.7L V8 engine compatible with other Dodge or Chrysler vehicles?
Is the 4.7L V8 engine compatible with other Dodge or Chrysler vehicles?
The 4.7L V8 engine was primarily designed for the 1997-2004 Ram Dakota and Jeep Grand Cherokee. While it shares some components with other Dodge and Chrysler engines, direct compatibility varies. Always verify with the vehicle’s service manual or a professional mechanic to ensure proper fitment and functionality. Modifications may be required for non-standard applications.
Q2 What are the maintenance requirements for the 4.7L V8 engine?
What are the maintenance requirements for the 4.7L V8 engine?
The 4.7L V8 engine requires regular maintenance, including oil changes every 3,000-5,000 miles, air filter replacement every 15,000 miles, and spark plug inspection every 30,000 miles. Coolant should be flushed every 50,000 miles, and the timing belt inspected every 60,000 miles. Adhering to this schedule ensures optimal performance and longevity.
Q3 How do I replace the 4.7L V8 engine in a 1997-2004 Ram Dakota?
How do I replace the 4.7L V8 engine in a 1997-2004 Ram Dakota?
Replacing the 4.7L V8 engine involves draining fluids, disconnecting the battery, removing the air intake, exhaust system, and drive belts. Detach wiring harnesses, coolant lines, and transmission connections. Use an engine hoist to lift the engine out. Install the new engine by reversing the process, ensuring all connections are secure and fluids are refilled. Seek professional assistance if unsure.
Q4 What are common troubleshooting steps for the 4.7L V8 engine?
What are common troubleshooting steps for the 4.7L V8 engine?
Common issues include rough idling, reduced power, and overheating. Check for vacuum leaks, inspect the fuel injectors, and ensure the throttle body is clean. Verify the coolant level and radiator for overheating. Use an OBD-II scanner to identify error codes. If the problem persists, consult a professional mechanic for further diagnosis.
Q5 How can I optimize the performance of the 4.7L V8 engine?
How can I optimize the performance of the 4.7L V8 engine?
To optimize performance, use high-quality synthetic oil, upgrade the air intake and exhaust systems, and install performance spark plugs. Regularly clean the throttle body and fuel injectors. Tuning the ECU can also enhance power and efficiency. Ensure the cooling system is functioning properly to prevent overheating during high-performance use.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
1997-2004 Ram Dakota Service Manual
Coming SoonComprehensive guide covering the 4.7L V8 engine, including maintenance, repair, and troubleshooting procedures.
Technical Service Bulletin for 4.7L V8 Engine
Coming SoonUpdated information on common issues, recalls, and recommended fixes for the 4.7L V8 engine.
4.7L V8 Engine Parts Catalog
Coming SoonDetailed list of OEM and aftermarket parts compatible with the 4.7L V8 engine, including part numbers and descriptions.
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Technical Information
- All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
- Vehicle specifications and procedures may vary by model year, trim level, and region.
- Always follow the manufacturer's recommended procedures and safety precautions.
- Working on vehicles can be dangerous. Always take proper safety precautions and use appropriate safety equipment.
- If you're unsure about any procedure, consult a qualified professional mechanic.
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