RAM Ram 4500 2016-present Fuel System Specifications
Discover the detailed fuel specifications for the 2016-Present Ram 4500, including fuel type, tank capacity, economy, and emission standards. Essential for maintenance, performance optimization, and compliance.
Overview Specifications
This document provides detailed fuel specifications for the 2016-Present Ram 4500. It covers key aspects such as fuel type, capacity, efficiency, and emissions. Designed for owners, technicians, and enthusiasts, this guide helps you understand the fuel-related features of the vehicle. Use the search and navigation instructions to quickly find the information you need.
How to Use
Use the search functionality to locate specific fuel-related terms or features. Enter keywords like 'fuel capacity' or 'emissions' to find relevant sections quickly.
Navigate through the document using the section titles in the table of contents. Each section is organized into subsections for easy access to detailed information.
Key Specifications
Fuel Type
Diesel
Fuel Capacity (Std.)
31 gallons
Fuel Efficiency
12-15 MPG
DEF Tank Capacity
7.5 gallons
Emissions Standard
EPA Tier 3
Available Specifications
Fuel Type and Requirements
This section outlines the type of fuel recommended for the Ram 4500 and any specific requirements to ensure optimal performance and longevity of the engine.
Fuel Type and Requirements
This section outlines the type of fuel recommended for the Ram 4500 and any specific requirements to ensure optimal performance and longevity of the engine.
Recommended Fuel Type
- Diesel fuel is required for the Ram 4500.
- Use Ultra-Low Sulfur Diesel (ULSD) with a maximum of 15 ppm sulfur.
- Avoid using biodiesel blends above 5% (B5).
- Ensure fuel meets ASTM D975 specifications.
Fuel Additives
- Use only approved diesel fuel additives.
- Additives should meet Cummins CES 14603 standards.
- Avoid additives with alcohol or silicone.
- Regular use of additives can help maintain fuel system cleanliness.
Fuel Capacity and Efficiency
This section provides details on the fuel tank capacity and the vehicle's fuel efficiency, helping you plan for long trips and understand operating costs.
Fuel Capacity and Efficiency
This section provides details on the fuel tank capacity and the vehicle's fuel efficiency, helping you plan for long trips and understand operating costs.
Fuel Tank Capacity
- Standard fuel tank capacity is 31 gallons.
- Optional 50-gallon fuel tank available.
- Dual fuel tanks available on some configurations.
- Total capacity depends on the selected configuration.
Fuel Efficiency
- Average fuel economy is 12-15 MPG.
- Efficiency varies based on load and driving conditions.
- Highway driving typically yields better fuel economy.
- Regular maintenance improves fuel efficiency.
Emissions and Environmental Impact
This section covers the emissions standards and environmental features of the Ram 4500, including its compliance with regulations and eco-friendly technologies.
Emissions and Environmental Impact
This section covers the emissions standards and environmental features of the Ram 4500, including its compliance with regulations and eco-friendly technologies.
Emissions Standards
- Complies with EPA Tier 3 emissions standards.
- Equipped with a Diesel Particulate Filter (DPF).
- Includes Selective Catalytic Reduction (SCR) system.
- Uses Diesel Exhaust Fluid (DEF) to reduce NOx emissions.
Environmental Features
- Reduced greenhouse gas emissions compared to older models.
- Advanced exhaust after-treatment system.
- DEF tank capacity is 7.5 gallons.
- Regular DEF refills are required for optimal performance.
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Component Specifications
Overview
- Type
- Diesel
- Configuration
- Turbocharged V8
- Platform
- Heavy-duty truck
- Material
- Ultra-low sulfur diesel (ULSD)
- Location
- Fuel tank integrated into chassis
Dimensions
- Tank Capacity
- 50 gallons (189 liters)
- Fuel Line Diameter
- 0.5 inches (12.7 mm)
- Fuel Filter Size
- 4.5 inches x 3 inches (114 mm x 76 mm)
- injector Spray Angle
- 150 degrees
- Fuel Pump Pressure
- 29,000 psi (2000 bar)
- Fuel Rail Length
- 24 inches (610 mm)
- Tank Weight When Full
- 340 lbs (154 kg)
Materials
- Tank
- High-density polyethylene (HDPE)
- Fuel Lines
- Reinforced synthetic rubber with steel braiding
- injectors
- Stainless steel with ceramic tips
- Fuel Filter
- Cellulose and synthetic media
- Fuel Pump
- Aluminum housing with stainless steel internals
Features
- Fuel Delivery
-
- High-pressure common rail system
- Direct injection technology
- Variable displacement fuel pump
- Precision injectors with multiple spray patterns
- Efficiency
-
- Advanced combustion control
- Exhaust gas recirculation (EGR)
- Selective catalytic reduction (SCR)
- Diesel particulate filter (DPF)
- Monitoring
-
- Real-time fuel consumption display
- Low fuel warning system
- Fuel filter restriction sensor
- Water-in-fuel sensor
- Safety
-
- Rollover fuel shutoff valve
- Impact-resistant fuel tank
- Leak detection system
- Vapor recovery system
- Environmental
-
- Compliant with EPA Tier 4 emissions standards
- Compatible with biodiesel blends up to B20
- Closed crankcase ventilation system
- Low evaporative emissions design
Safety Features
- Tank Protection
-
- Impact-resistant construction
- Internal baffles to prevent sloshing
- Corrosion-resistant coating
- Fire Prevention
-
- Automatic fuel shutoff in crash situations
- Flame arrestor in fuel tank vent
- Heat shields around fuel lines
- Leak Prevention
-
- Double-walled fuel lines
- Quick-connect fittings with O-ring seals
- Pressure-tested fuel system components
Comfort Features
- Noise Reduction
-
- Quiet diesel combustion technology
- Sound-deadening fuel pump design
- Vibration-dampening fuel rail mounts
- Driving Experience
-
- Smooth power delivery
- Instant throttle response
- Reduced turbo lag
- Maintenance
-
- Easy-access fuel filter
- Drain valve for water separation
- Clear fuel level indicator
Accessories
- Fuel Additives
-
- Cetane boosters
- Fuel system cleaners
- Anti-gel additives
- Water dispersants
- Monitoring
-
- Aftermarket fuel flow meters
- Diesel exhaust fluid (DEF) level sensors
- Fuel pressure gauges
- Storage
-
- Auxiliary fuel tanks
- Fuel transfer pumps
- Fuel canisters with spill-proof spouts
Maintenance
- Service interval
- 15,000 miles or 12 months
- Service Items
-
- Fuel filter replacement
- Water separator draining
- Fuel system inspection
- Injector cleaning
- Fuel tank vent check
- Fuel line integrity check
- Maintenance Notes
- Use only ultra-low sulfur diesel (ULSD) meeting ASTM D975 specifications
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: Fuel system components excluding wear items
- Powertrain
- Miles: 60,000Years: 5Coverage: Fuel pump and injectors
- Emissions
- Miles: 50,000Years: 5Coverage: SCR system and DPF
- Corrosion
- Miles: 100,000Years: 5Coverage: Fuel tank and lines
Production Details
- Manufacturer
- FCA US LLC
- Manufacturing Process
-
- Robotic fuel tank molding
- Precision CNC machining of injectors
- Automated fuel system assembly
- Laser welding of fuel rails
- Quality Control
- Pressure Testing: All fuel system componentsLeak Detection: 100% of assembled systemsPerformance Verification: Each injector tested
- Sustainability
-
- Recycled materials in fuel tank construction
- Closed-loop manufacturing processes
- Waste reduction initiatives
- Energy-efficient production facilities
- Production Metrics
- Annual Capacity: 50,000 unitsDefect Rate: <0.1%Energy Consumption: 15 kWh per unit
Service Information for fuel Service
Maintenance and service requirements specific to the fuel system
- Replace fuel filter
- Drain water separator
- Inspect fuel lines for leaks
- Check fuel tank mounting
- Verify fuel pressure
- Inspect injector operation
Use only OEM-approved fuel filters
- Perform fuel system cleaning
- Check fuel pump operation
- Inspect SCR system
- Verify DEF tank level sensor
- Test fuel pressure regulator
Requires specialized diagnostic equipment
- Replace fuel pump if necessary
- Clean or replace injectors
- Inspect and clean DPF
- Replace fuel tank vent valve
- Perform complete fuel system pressure test
Major service requiring dealership-level tools
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the fuel specifications for the 2016-Present Ram 4500?
What are the fuel specifications for the 2016-Present Ram 4500?
The 2016-Present Ram 4500 is designed to run on diesel fuel with a minimum cetane rating of 40. It is compatible with ultra-low sulfur diesel (ULSD) containing no more than 15 ppm sulfur. Biodiesel blends up to B20 (20% biodiesel, 80% petroleum diesel) are also acceptable. Always refer to the owner's manual for specific fuel requirements and avoid using gasoline or improper fuel blends to prevent engine damage.
Q2 What are the maintenance requirements for the Ram 4500's fuel system?
What are the maintenance requirements for the Ram 4500's fuel system?
The Ram 4500's fuel system requires regular maintenance, including fuel filter replacement every 15,000 to 30,000 miles, depending on driving conditions. Inspect the fuel lines and connections for leaks or damage during routine service. Use only recommended fuel additives to maintain injector cleanliness. Diesel particulate filter (DPF) maintenance may also be required, including regeneration cycles as indicated by the vehicle's onboard diagnostics.
Q3 How do I replace the fuel filter on a Ram 4500?
How do I replace the fuel filter on a Ram 4500?
To replace the fuel filter on a Ram 4500, first, locate the filter housing, typically found near the engine. Relieve fuel system pressure by disconnecting the fuel pump relay and running the engine until it stalls. Remove the filter housing cap, replace the old filter with a new one, and ensure proper sealing. Reconnect the fuel pump relay and prime the system by cycling the ignition key. Always follow the detailed steps in the owner's manual for your specific model year.
Q4 What should I do if my Ram 4500 experiences fuel system issues?
What should I do if my Ram 4500 experiences fuel system issues?
If your Ram 4500 experiences fuel system issues, such as poor performance or warning lights, start by checking the fuel filter for clogs and replacing it if necessary. Inspect the fuel lines for leaks or damage. Use a diagnostic tool to read error codes from the onboard computer. Common issues include air in the fuel system, clogged injectors, or a failing fuel pump. If problems persist, consult a certified technician for further diagnosis.
Q5 How can I optimize the fuel efficiency of my Ram 4500?
How can I optimize the fuel efficiency of my Ram 4500?
To optimize fuel efficiency, maintain proper tire pressure, use high-quality diesel fuel, and avoid excessive idling. Regularly replace air and fuel filters to ensure optimal engine performance. Use cruise control on highways to maintain consistent speeds. Reduce vehicle weight by removing unnecessary cargo. Additionally, follow the recommended maintenance schedule to keep the engine and fuel system in peak condition.
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 4500 Owner's Manual
Coming SoonComprehensive guide covering operation, maintenance, and troubleshooting for the 2016-Present Ram 4500.
Technical Service Bulletin: Fuel System Updates
Coming SoonLatest updates and fixes for the Ram 4500 fuel system, including software updates and component replacements.
Ram 4500 Parts and Accessories Catalog
Coming SoonDetailed catalog of OEM parts and accessories for the Ram 4500, including fuel system components.
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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.
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