RAM Ram 3500 2019-present 6.4L V8 Engine Specifications
Explore the detailed specifications of the 6.4L V8 engine for the 2019-Present Ram 3500. This guide covers performance metrics, maintenance tips, and compatibility information to help you optimize and maintain your vehicle.
Overview Specifications
This document provides detailed specifications and technical information about the 6.4L V8 engine featured in the 2019-Present RAM 3500. It is designed to assist users in understanding the engine's capabilities, performance metrics, and maintenance requirements. The document is divided into sections for easy navigation, and a quick reference guide is included for key specifications. Use the search and navigation instructions to find specific information efficiently.
How to Use
To search for specific terms or topics, use the search bar at the top of the page. Enter keywords related to the 6.4L V8 engine, such as 'horsepower' or 'torque,' to quickly locate relevant sections.
Navigate through the document by scrolling or using the table of contents. Each major section is labeled with a title, and subsections are listed within. Click on a section title to jump directly to that part of the document.
Key Specifications
Displacement
6.4 liters
Horsepower
410 hp
Torque
429 lb-ft
Fuel Economy (City)
13 mpg
Fuel Economy (Highway)
18 mpg
Available Specifications
Engine Performance
This section covers the performance characteristics of the 6.4L V8 engine, including horsepower, torque, and fuel efficiency. It also includes details on how the engine enhances the RAM 3500's towing and hauling capabilities.
Engine Performance
This section covers the performance characteristics of the 6.4L V8 engine, including horsepower, torque, and fuel efficiency. It also includes details on how the engine enhances the RAM 3500's towing and hauling capabilities.
Horsepower and Torque
- Horsepower: 410 hp @ 5600 rpm
- Torque: 429 lb-ft @ 4000 rpm
- Optimized for heavy-duty tasks
- Enhanced towing capacity up to 17,980 lbs
- Improved acceleration and responsiveness
- Designed for high-performance under load
Fuel Efficiency
- EPA-estimated 13 mpg city
- EPA-estimated 18 mpg highway
- Fuel-saving technologies included
- Eco mode for better mileage
- Active grille shutters for aerodynamics
- Direct fuel injection system
Engine Design and Technology
This section delves into the design features and advanced technologies incorporated into the 6.4L V8 engine. It highlights the engine's construction, cooling systems, and innovations that contribute to its durability and performance.
Engine Design and Technology
This section delves into the design features and advanced technologies incorporated into the 6.4L V8 engine. It highlights the engine's construction, cooling systems, and innovations that contribute to its durability and performance.
Construction and Materials
- Cast iron engine block for durability
- Forged steel crankshaft
- Aluminum cylinder heads
- High-strength pistons
- Optimized combustion chamber design
- Low-friction components for efficiency
Cooling and Lubrication
- High-capacity cooling system
- Dual-stage oil pump
- Enhanced oil cooling capabilities
- Thermal management system
- Long-life coolant
- Efficient lubrication for reduced wear
Maintenance and Reliability
This section provides information on maintaining the 6.4L V8 engine to ensure long-term reliability and performance. It includes recommended service intervals, common maintenance tasks, and tips for troubleshooting.
Maintenance and Reliability
This section provides information on maintaining the 6.4L V8 engine to ensure long-term reliability and performance. It includes recommended service intervals, common maintenance tasks, and tips for troubleshooting.
Recommended Service Intervals
- Oil change every 7,500 miles
- Air filter replacement every 15,000 miles
- Spark plug replacement every 30,000 miles
- Coolant flush every 100,000 miles
- Regular inspection of belts and hoses
- Timing chain inspection every 60,000 miles
Common Maintenance Tips
- Use recommended engine oil grade
- Check fluid levels monthly
- Inspect for leaks regularly
- Keep engine bay clean
- Monitor engine performance indicators
- Address unusual noises promptly
Search Specifications
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Engine Specifications
Overview
- Type
- V8
- Configuration
- 90-degree
- Platform
- Chrysler HEMI
- Material
- Cast iron block, aluminum heads
- Location
- Front longitudinal
Dimensions
- Displacement
- 392 cubic inches (6.4 liters)
- Bore
- 4.09 in (103.9 mm)
- Stroke
- 3.72 in (94.6 mm)
- Length
- 30.2 in (767 mm)
- Width
- 25.2 in (640 mm)
- Height
- 26.8 in (681 mm)
- Weight
- 545 lbs (247 kg)
- Oil Capacity
- 7 quarts (6.6 liters)
Materials
- Block
- Cast iron
- Cylinder Heads
- Aluminum
- Pistons
- Forged aluminum
- Crankshaft
- Forged steel
- Valvetrain
- Overhead valve (OHV)
Features
- Performance
-
- 410 horsepower @ 5600 rpm
- 429 lb-ft torque @ 4000 rpm
- Variable valve timing
- High-flow cylinder heads
- Fuel System
-
- Multi-point fuel injection
- Electronic throttle control
- Flex-fuel capability
- Cooling
-
- High-capacity water pump
- Dual-core radiator
- Electric cooling fan
- Exhaust
-
- Dual exhaust system
- Stainless steel manifolds
- Catalytic converters
- Ignition
-
- Coil-on-plug ignition
- High-energy spark plugs
- Electronic ignition timing
Safety Features
- Engine Protection
-
- Knock sensor
- Overheat protection
- Low oil pressure shutdown
- Emissions
-
- OBD-II compliant
- EVAP system
- EGR system
Comfort Features
- Noise Reduction
-
- Acoustic engine cover
- Hydraulic engine mounts
- Sound-dampening materials
- Vibration Control
-
- Balanced crankshaft
- Hydraulic lifters
- Dual-mass flywheel
Accessories
- Cooling System
-
- Radiator
- Water pump
- Thermostat
- Coolant reservoir
- Fuel System
-
- Fuel injectors
- Fuel pump
- Fuel rail
- Fuel filter
- Electrical
-
- Alternator
- Starter motor
- Battery
- Ignition coils
Maintenance
- Service interval
- 7500 miles or 6 months
- Service Items
-
- Oil and filter change
- Air filter inspection
- Spark plug inspection
- Coolant level check
- Belt and hose inspection
- Maintenance Notes
- Use synthetic oil for extended intervals. Follow severe duty schedule for towing or heavy loads.
Warranty
- Basic Warranty
- Miles: 36000Years: 3Coverage: Bumper-to-bumper
- Powertrain Warranty
- Miles: 60000Years: 5Coverage: Engine and transmission
- Emissions Warranty
- Miles: 80000Years: 8Coverage: Catalytic converter and sensors
- Corrosion Warranty
- Miles: 100000Years: 5Coverage: Perforation from rust
Production Details
- Manufacturer
- Stellantis
- Manufacturing Process
-
- Casting
- Machining
- Assembly
- Testing
- Quality Control
- inspection: 100% engine testingTolerances: Precision machiningTesting: Dyno and leak tests
- Sustainability Practices
-
- Recycled materials
- Energy-efficient manufacturing
- Waste reduction programs
- Production Metrics
- Units Per Day: 500Defect Rate: < 0.1%Production Sites: Saltillo, Mexico
Service Information for 6.4l v8 engine Service
Maintenance and service requirements specific to this component
- Oil and filter change
- Air filter inspection
- Spark plug inspection
- Coolant level check
- Belt and hose inspection
Use synthetic oil for extended intervals.
- Fuel filter replacement
- PCV valve inspection
- Coolant flush
- Engine mounts check
- Exhaust system inspection
Check for leaks and wear under heavy use.
- Spark plug replacement
- Timing chain inspection
- Valve clearance check
- Oil pump inspection
- Crankshaft seal check
Major service interval; consider professional inspection.
Common Questions
Find answers to common questions about torque specifications
Q1 Is the 6.4L V8 engine compatible with other RAM models or years?
Is the 6.4L V8 engine compatible with other RAM models or years?
The 6.4L V8 engine, available from 2019 to present, is specifically designed for the RAM 3500 heavy-duty truck. While it shares some design similarities with other RAM engines, it is not directly compatible with other models or earlier years due to differences in mounting points, electronics, and emissions systems. Always consult the manufacturer or a certified technician for compatibility concerns.
Q2 What are the maintenance requirements for the 6.4L V8 engine?
What are the maintenance requirements for the 6.4L V8 engine?
The 6.4L V8 engine requires regular maintenance for optimal performance. This includes oil changes every 7,500 miles, air filter replacement every 15,000 miles, and spark plug inspection every 30,000 miles. Additionally, coolant and transmission fluid should be checked annually. Adhering to the maintenance schedule in the owner’s manual ensures longevity and reliability.
Q3 How do I replace the 6.4L V8 engine in a RAM 3500?
How do I replace the 6.4L V8 engine in a RAM 3500?
Replacing the 6.4L V8 engine involves several steps: disconnect the battery, drain fluids, remove the hood and front accessories, detach the transmission, and unbolt the engine mounts. Carefully lift the engine out using a hoist. Installation is the reverse process, ensuring all connections are secure. Professional assistance is recommended for this complex task.
Q4 What should I do if my 6.4L V8 engine is overheating?
What should I do if my 6.4L V8 engine is overheating?
If your 6.4L V8 engine is overheating, first check the coolant level and top it off if necessary. Inspect for leaks, ensure the radiator fan is functioning, and verify the thermostat is operational. If the issue persists, it could indicate a failing water pump or blocked radiator. Seek professional diagnostics to avoid severe engine damage.
Q5 How can I optimize the performance of my 6.4L V8 engine?
How can I optimize the performance of my 6.4L V8 engine?
To optimize performance, use high-quality fuel and synthetic oil, ensure regular maintenance, and upgrade the air intake and exhaust systems for better airflow. Consider a performance tuner to adjust engine parameters. Avoid overloading the vehicle and drive responsibly to maintain engine health and efficiency.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
RAM 3500 Service Manual
Coming SoonDetailed service manual for the 2019-Present RAM 3500, covering the 6.4L V8 engine, maintenance procedures, and troubleshooting tips.
Technical Service Bulletin: 6.4L V8 Engine Updates
Coming SoonLatest updates and fixes for the 6.4L V8 engine, addressing common issues and performance enhancements.
RAM 3500 Parts and Accessories Guide
Coming SoonComprehensive guide to OEM and aftermarket parts and accessories for the RAM 3500, including the 6.4L V8 engine.
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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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