2018 Ram 4500 Chassis Cab coolant

FLUID CAPACITIES — GAS ENGINE
U.S.Metric
Fuel (Approximate)
Standard Rear Tank 52 Gallons197 Liters
Optional Midship Tank 22 Gallons83 Liters
Engine Oil With Filter
6.4L Engine (We recommend you use SAE 0W-40, Synthetic API Certified) 7 Quarts6.6 Liters
Cooling System
6.4L Engine (We recommend you use Mopar Antifreeze/Coolant 10 Year/150,000 Mile Formula). 16.6 Quarts 15.7 Liters
FLUID CAPACITIES — 6.7L CUMMINS DIESEL ENGINE
U.S.Metric
Fuel (Approximate)
2500/3500 Standard Cab Longbed Models 28 Gallons106 Liters
2500/3500 Crew/Mega Cab Shortbed Models 31 Gallons129 Liters
2500/3500 Crew Cab Longbed Models 32 Gallons132 Liters
Standard Rear Tank – Chassis Cab Only 52 Gallons197 Liters
Optional Midship Tank – Chassis Cab Only 22 Gallons83 Liters
Diesel Exhaust Fluid Tank (Approximate) – 2500/3500 Models 5.5 Gallons21 Liters
Diesel Exhaust Fluid Tank (Approximate) – Chassis Cab 9 Gallons34 Liters
Engine Oil With Filter
6.7L Turbo Diesel Engine 12 Quarts11.4 Liters
213

U.S.Metric
Cooling System
6.7L Turbo Diesel Engine (Mopar Engine Coolant/Antifreeze 10 Year/
150,000 Mile Formula) 5.7 Gallons
21.4 Liters
FLUIDS AND LUBRICANTS — GAS ENGINE
Engine
Component Fluid, Lubricant, or Genuine Part
Engine Coolant We recommend you use Mopar Antifreeze/Coolant 10–Year/
150,000 Mile Formula OAT (Organic Additive Technology).
Engine Oil – 6.4L Engine For best performance and maximum protection under all types of oper-
ating conditions, the manufacturer only recommends full synthetic en-
gine oils that meet the American Petroleum Institute (API) categories of
SN. The manufacturer recommends the use of Pennzoil Ultra 0W-40 or
equivalent Mopar engine oil meeting the requirements of FCA Material
Standard MS-12633 for use in all operating temperatures.
Engine Oil Filter – 6.4L Engine We recommend you use Mopar Engine Oil Filters.
Spark Plugs – 6.4L Engine We recommend you use Mopar Spark Plugs.
Fuel Selection – 6.4L Engine 89 Octane Recommended - 87 Octane Acceptable, 0-15% Ethanol.
TECHNICAL SPECIFICATIONS
214

CAUTION!
• Mixing of engine coolant (antifreeze)other than specified Organic Additive
Technology (OAT) engine coolant (anti-
freeze), may result in engine damage
and may decrease corrosion protection.
Organic Additive Technology (OAT) en-
gine coolant is different and should not
be mixed with Hybrid Organic Additive
Technology (HOAT) engine coolant (anti-
freeze) or any “globally compatible”
coolant (antifreeze). If a non-OAT engine
coolant (antifreeze) is introduced into
the cooling system in an emergency, the
cooling system will need to be drained,
flushed, and refilled with fresh OAT cool-
ant (conforming to MS.90032), by an
authorized dealer as soon as possible.
• Do not use water alone or alcohol-based
engine coolant (antifreeze) products. Do
not use additional rust inhibitors or an-
tirust products, as they may not be com-
patible with the radiator engine coolant
and may plug the radiator.
CAUTION!
• This vehicle has not been designed foruse with propylene glycol-based engine
coolant (antifreeze). Use of propylene
glycol-based engine coolant (antifreeze)
is not recommended.
215

Chassis
ComponentFluid, Lubricant, or Genuine Part
Automatic Transmission (6.4L Engine with 66RFE Transmission)
(For Diesel Engine See Diesel Section Below) Use only ATF+4 Automatic Transmission Fluid. Failure to use ATF+4 fluid
may affect the function or performance of your transmission.
We recommend Mopar ATF+4 fluid.
Automatic Transmission (6.4L Engine with AS66RC Transmission) Use only Mopar ASRC Automatic Transmission Fluid or equivalent. Failure to use the proper fluid may affect the function or performance of
your transmission.
Transfer Case We recommend you use Mopar BW44-44 Transfer Case Fluid.
Front and Rear Axle Fluid (4500/5500) We recommend you use GL-5 SAE 75W-90 Synthetic (MS-9763).
Limited slip additive is not required for Limited-Slip Rear Axles.
Brake Master Cylinder We recommend you use Mopar DOT 3 and SAE J1703.
If DOT 3 brake fluid is not available, then DOT 4 is acceptable.
Power Steering Reservoir We recommend you use Mopar Power Steering Fluid +4,
Mopar ATF+4 Automatic Transmission Fluid.
FLUIDS AND LUBRICANTS — 6.7L DIESEL ENGINES
Engine
Component Fluid, Lubricant, or Genuine Part
Engine Coolant We recommend you use Mopar Antifreeze/Coolant 10 Year/150,000 Mile Formula OAT (Organic Additive Technology).
TECHNICAL SPECIFICATIONS
216

Accessories..................219
Mopar ...................219
Adding Fuel ..............138, 139
Additives, Fuel ................139
Adjustable Pedals ...............29
Air Bag Air Bag Operation .............90
Air Bag Warning Light ..........87
Enhanced Accident Response . .94, 171
Event Data Recorder (EDR) ......171
If A Deployment Occurs .........94
Knee Impact Bolsters ..........90
Maintaining Your Air Bag System . . .95
Transporting Pets ............115
Air Bag Light ............61, 87, 116
Air Bag Maintenance .............95
Air Cleaner, Engine (Engine Air Cleaner Filter) .......186
Air Conditioning Filter ............44
Air Conditioning, Operating Tips ......44
Air Conditioning System ...........43
Air Filter ...................186
Air Pressure, Tires ..............200
Alarm, Panic ..................15
Alarm (Security Alarm) .........17, 63 Alarm System (Security Alarm)
.......17
Antifreeze (Engine Coolant) Capacities ................213
Anti-Lock Warning Light ...........66
Audio Jack ..................257
Automatic Headlights ............33
Automatic High Beams ...........32
Automatic Temperature Control (ATC) . . .43
Automatic Transmission Fluid Type ............216, 218
Shifting .................129
Axle Fluid ...............216, 218
Back-Up ...................136
Back-Up Camera ..............136
Battery .....................62
Charging System Light .........62
Belts, Seat ..................116
Body Builders Guide ..............2
B-Pillar Location ..............196
Brake Fluid ................. .216
Brake

System
Warning Light ...............61
Brake/Transmission Interlock .......129
Bulb Replacement .............154 Bulbs, Light
..............118, 154
Camera ....................136
Camera, Rear ................136
Capacities, Antifreeze (Engine Coolant) .............213
Capacities, Fluid ..............213
Caps, Filler Oil (Engine) ...............184
Carbon Monoxide Warning .........115
Cargo Light ...................34
Changing A Flat Tire ............160
Chart, Tire Sizing ..............192
Checking Your Vehicle For Safety . . . .115
Checks, Safety ................115
Child Restraint ................96
Child Restraints Booster Seats ...............99
Child Restraints ..............96
Child Seat Installation .....107, 109
How To Stow An Unused
ALR Seat Belt ..............106
Infants And Child Restraints ......97
Locating The LATCH Anchorages . .104
INDEX
289

Lower Anchors And Tethers
For Children...............101
Older Children And Child
Restraints .................98
Seating Positions ............100
Cleaning Wheels ..................206
Climate Control ................37
Manual ...................37
Clock .....................231
Clock Setting .................231
Compact Spare Tire .............204
Contract, Service ..............285
Cooling System Coolant Capacity ............213
Selection Of Coolant
(Antifreeze) ............214, 216
Cruise Light ..................68
Customer Assistance ............284
Customer Programmable Features . . . .256
Dealer Service ................186
Defroster, Windshield ............116
Delay (Intermittent) Wipers .........35
Diagnostic System, Onboard ........69
Diesel Fuel System, Re-Priming .....190
Disabled Vehicle Towing ..........169Disturb
....................270
Door Ajar ....................62
Door Ajar Light ................62
Draining Fuel/Water Separator Filter . . .187
Driver's Seat Back Tilt ............21
Dual Rear Wheels ..........210, 211
Electrical Power Outlets ...........49
Electronically Shifted Transfer Case . . .132
Electronic Range Select (ERS) ......131
Electronic Speed Control (Cruise Control) ..............133
Electronic Throttle Control Warning Light ...............62
Emergency, In Case Of Freeing Vehicle When Stuck .....168
Hazard Warning Flasher ........154
Jacking ..................160
Jump Starting ..............164
Engine .................184, 185
Air Cleaner ............... .186
Block

Heater ...............124
Break-In Recommendations .....127
Compartment ..............185
Compartment Identification ......184
Coolant (Antifreeze) .......214, 216
Exhaust Gas Caution ..........115 Identification
..............185
Idling ...................125
Jump Starting ..............164
Oil .................214, 216
Oil Filler Cap ..............184
Overheating ...............166
Enhanced Accident Response Feature ................94, 171
Exhaust Gas Caution ............115
Exhaust System ...............115
Exterior Lighting ...............31
Exterior Lights .............31, 118
Filters Air Conditioning .............44
Engine Fuel ...........187, 214
Engine Oil ............214, 216
Flashers Turn Signal ..........34, 68, 118
Flat Tire Stowage ..............163
Fluid, Brake .................216
Fluid Capacities ...............213
Fluid Leaks ..................118
Fluids And Lubricants ........214, 216
Fog Lights ...................67
Folding Rear Seat ...............21
Four-Way Hazard Flasher .........154
INDEX
290

Panic Alarm................15
Remote Starting Exit Remote Start Mode ........17
Replacement Tires .............202
Reporting Safety Defects ..........286
Resetting Perform Service Indicator . . .179
Restraint, Head ................26
Restraints, Child ...............96
Safety Checks Inside Vehicle .......116
Safety Checks Outside Vehicle ......117
Safety Defects, Reporting .........286
Safety, Exhaust Gas .............115
Safety Information, Tire ..........191
Safety Tips ..................115
Schedule, Maintenance ..........174
SD Card Port .................257
Seat Belt Adjustable Upper Shoulder
Belt Anchorage ..............81
Automatic Locking Retractor (ALR) . .85
Lap/Shoulder Belt Operation ......80
Lap/Shoulder Belt Untwisting .....81
Pregnant Women .............85
Seat Belt Extender ............84
Seat Belt Reminder ............78
Seat Belt Reminder ..............78 Seat Belts
................78, 116
Adjustable Shoulder Belt ........81
Adjustable Upper Shoulder
Anchorage .................81
Child Restraint ..............96
Extender ..................84
Front Seat ..............78, 80
Inspection ................116
Operating Instructions .........80
Pregnant Women .............85
Reminder .................61
Untwisting Procedure ..........81
Seats ......................21
Adjustment ................21
Easy Entry ..............21, 23
Heated ...................21
Memory ..................21
Rear Folding ...............21
Seatback Release ............21
Tilting ...................21
Vented ...................21
Ventilated .................21
Security Alarm ..............17,
63
Selection Of Coolant (Antifreeze) .............214, 216
Service Assistance .............284
Service Contract ...............285 Service Manuals
...............286
Shifting ....................128
Automatic Transmission ........129
Transfer Case, Shifting Into
Transfer Case Neutral (N) .......148
Transfer Case, Shifting Out Of
Transfer Case Neutral (N) .......150
Shift Lever Override .............167
Signals, Turn ............34, 68, 118
Sirius Satellite Radio Traffic & Weather ............262
Sirius Travel Link ..............263
SiriusXM Guardian .............248
Account ..................248
In Vehicle Features ...........250
Maintaining Your Account .......250
Registration ...............249
Remote Features ............253
Renewing Subscriptions ........250
Send&Go ................255
Vehicle Finder ..............255
Vehicle Health Alert ..........278
Snow Tires ..................204
Sound Systems (Radio) ........257, 259, 261, 262
Spare Tire ............204, 205, 206
Spark Plugs ..................214
293