2018 Ram 2500 Pickup OilsR.Us - Only the Best!

We know your Ram 2500 Pickup
& We offer the world's best oils, filters & more!

AMSOIL manufacture's the world's best synthetic lubricant's & filters since 1972. AMSOIL also offers substitute brands such as WIX, Mann & Donaldson making us your one-stop shop for all automotive maintenance needs.

How do I use this Product Cross Reference Guide?

Product Cross Reference Guide: This product cross reference guide follows recommendations outlined in your owners manual and also reflects periodic service recommendation updates from the original equipment manufacturer for this particular model (2018 Ram 2500 Pickup with engine code [L]) show example...

For example, the manufacturer may have recommended 5W30 motor oil at the time of production (owners manual) & later revised the recommendation to 5W20. This guide will reflect latest recommendation by the manufacturer for this model. If there are no special instructions from the manufacturer, the owner can choose to follow either one of the recommendation without voiding warranty hide example.

Optional Equipment Listing This guide lists all available equipment options such as transmission options, differentials etc. for 2018 Ram 2500 Pickup with engine code [L] hide.
Product Availability Listing This guide lists all available AMSOIL & substitute brand products that meet or exceed OEM (Ram) recommendation for each equipment. Any one of the recommended product can be used. One may be better than the other, you can review product details & price or contact us to ask our opinion pertaining to your usage and preference hide.
Operating Temperature Original equipment manufacturer (OEM) sometimes provide different product recommendations based on operating environment temperature for a given equipment. This product cross reference guide will list such recommendations based on OEM guidelines. Some OEM recommended viscosity pertaining to a specific temperature range may not be available from AMSOIL.

However, AMSOIL products recommended for another temperature range can be safely used because AMSOIL synthetic lubricants are engineered to provide exceptional performance for significantly broader temperature range when compared to conventional & or other brand synthetic oils. For more information on a lubricants cold temperature performance; please refer to "Pour Point" from "Technical Properties" table located at the bottom of each lubricant product page hide.
Last Updated This product cross reference guide for 2018 Ram 2500 Pickup engine code [L] was last updated on 27th August 2018 hide.

     

1. Engine Oil

   Grade 1  »  SEO39 [1]
   Heavy-Duty Synthetic Diesel Oil 5W-40 (ADOQT)
   Signature Series Max-Duty Synthetic Diesel Oil 5W-40 (DEOQT)
   Above 0 F  »  15W-40
   Below 0 F  »  5W-40 [2]
   

2. Manual Transmission

   Manual Transmission, G56 (6-SPD)  »  AP4

   All TEMPS  » 
   Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid (ATF) (ATFQT)
   OE Multi-Vehicle Synthetic Automatic Transmission Fluid (OTFQT)
   

3. Automatic Transmission

   Automatic Transmission, 68RFE RWD  »  AP4

   Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid (ATF) (ATFQT)
   OE Multi-Vehicle Synthetic Automatic Transmission Fluid (OTFQT)
   

   ---

   Automatic Transmission, 68RFE 4WD  »  AP4

   Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid (ATF) (ATFQT)
   OE Multi-Vehicle Synthetic Automatic Transmission Fluid (OTFQT)
   

4. Transfer Case

   Transfer Case, BW 44-47  »  SL068

   Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid (ATF) (ATFQT)
   OE Multi-Vehicle Synthetic Automatic Transmission Fluid (OTFQT)
   

   ---

   Transfer Case, BW 44-46  »  SL068

   Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid (ATF) (ATFQT)
   OE Multi-Vehicle Synthetic Automatic Transmission Fluid (OTFQT)
   

5. Front Differential

   Differential, Front 9.25 AA W/O LSD  »  GL-5

   All TEMPS  »  75W-85 [3]
   Severe Gear® 75W-90 (SVGPK)
   

   ---

   Differential, Front 9.25 AA W/ LSD  »  GL-5

   All TEMPS  »  75W-85 [3]
   Severe Gear® 75W-90 (SVGPK)
   

6. Rear Differential

   Differential, Rear 11.5 AA W/O LSD  »  GL-5

   All TEMPS  »  75W-85 [3]
   Severe Gear® 75W-90 (SVGPK)
   

   ---

   Differential, Rear 11.5 AA W/ LSD  »  GL-5

   All TEMPS  »  75W-85 [3]
   Severe Gear® 75W-90 (SVGPK)
   

7. Power Steering Fluid

   Power Steering Fluid  »  AP4

   Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid (ATF) (ATFQT)
   

8. Brake Fluid

   Brake Fluid  »  HB

   DOT 3 and 4 Brake Fluid (BFLVCN) [4]
   

9. Clutch Fluid

   Clutch Fluid  »  HB

   DOT 3 and 4 Brake Fluid (BFLVCN) [4]
   

10. Lubricants & Fluids Comments  »  [*]

    [1] Use API CJ-4 oil that meets specification standards MS-10902
    Oil meeting Cummins CES 20081 standards may also be
    used. Low ash diesel engine oil is required.
    [2] Failure to use SAE 5W-40 synthetic engine oil in
    ambient temperatures below 0 F (-18 C) could result
    in severe engine damage.
    [3] Synthetic Fluid
    [4] Hydraulic Brake Fluid, DOT 3 P/N 04318080AC, meeting MS-4574
    [5] ATF+4 Automatic Transmission Fluid, Mopar P/N
    05013457AA, specification number MS9602
    
    

11. Fluid Capacities (drive train fluids)

    Engine, with filter  »  12 quarts [1]
    Cooling System, Initial Fill  »  22.6 quarts
    Passenger Car & Light Truck Antifreeze & Coolant
    AMSOIL Antifreeze and Engine Coolant
    Automatic Transmission, 68RFE RWD Initial Fill  »  5.5 quarts
    Automatic Transmission, 68RFE 4WD Initial Fill  »  6.6 quarts
    Automatic Transmission, Total Fill
    6 speed 68RFE 4WD  »  17.5 quarts
    6 speed 68RFE RWD  »  17.5 quarts
    Manual Transmission, G56 (6-SPD)  »  9.9 pints
    Differential, 9.25 AA With LSD Front  »  4.2 pints
    Differential, 9.25 AA Without LSD Front  »  4.6 pints
    Differential, 11.5 AA With LSD Rear  »  8.5 pints
    Differential, 11.5 AA Without LSD Rear  »  8.9 pints
    Transfer Case, BW 44-47  »  3.8 pints [2]
    Transfer Case, BW 44-46  »  3.8 pints [2]
    ANTPC ANT
    Capacities Comments
    [1] After filling, start the engine and idle for several
    minutes. Check for leaks. Stop the engine. Wait 30 minutes
    to allow the oil to drain back into the pan and check the
    level again.
    [2] Fill transfer case to bottom edge of fill plug opening
    

12. Chassis Lubrication

    4WD
    0-6 Fittings, 0 Plugs  »  LB
    Synthetic Multi-Purpose Grease NLGI #2 (GLC3P)
    Synthetic Water Resistant Grease (GWR3P)
    DOMINATOR® Synthetic Racing Grease (GRGCR)
    RWD
    0-2 Fittings, 0 Plugs  »  LB
    Synthetic Multi-Purpose Grease NLGI #2 (GLC3P)
    Synthetic Water Resistant Grease (GWR3P)
    DOMINATOR® Synthetic Racing Grease (GRGCR)
    
    Chassis Lubrication Comments
    [1] Vehicles with double cardan universal joint front
    propeller shaft are equipped with a grease fitting.
    Grease at every oil change.
    

13. Torque Specifications

    Oil Drain Plug  »  37 ft/lbs
    Manual Transmission G56 (6-SPD)
    Fill Plug 42 ft/lbs
    Drain Plug 42 ft/lbs
    Transfer Case BW 44-46
    Fill Plug 15-22 ft/lbs
    Drain Plug 15-22 ft/lbs
    
    Transfer Case BW 44-47
    Fill Plug 15-22 ft/lbs
    Drain Plug 15-22 ft/lbs
    
    

Close Panels

1. Filters: Oil, Air, Cabin, Fuel, Transmission, Hydraulic & Crankcase

   Oil Filter	25, 000-Mile Ea Oil Filter (EAO80)
   Oil Filter	WIX 57620 Oil Filter
   Air Filter	WIX 46930 Air Filter	[1]

   
   Filter Comments
   [1] Standard Version
   

2. Diesel Engine Fuel Additives

   Diesel All-In-One (ADB)

   Diesel All-In-One (ADB)
   
   AMSOIL Diesel All-In-One (ADB) fuel additive cleans, lubricates, improves cold flow and increases cetane number by up to 4 points. Diesel All-In-One (ADB) combines the superior detergency and improved lubricity of AMSOIL Diesel Injector Clean, the ex...

   
   Diesel Cetane Boost (ACB)

   Diesel Cetane Boost (ACB)
   
   A performance concentrate that delivers maximum results Raises the cetane number of diesel fuel up to seven points for maximum horsepower, increased fuel economy and easier starts in all diesel engines. AMSOIL Diesel Cetane Boost makes no sacrific...

   
   Diesel Cold Flow (ACF)

   Diesel Cold Flow (ACF)
   
   *** Product Replaced with New & Improved Diesel Cold Flow (ADD) *** A performance concentrate that delivers maximum results Formulated with an advanced deicer to enhance fuel flow and help prevent fuel filter plugging in cold temperatures....

   
   Diesel Cold Flow (ADD)

   Diesel Cold Flow (ADD)
   
   AMSOIL Diesel Cold Flow (ADD) combats diesel fuel gelling by improving diesel cold-flow ability. It is formulated with an advanced deicer to enhance fuel flow and help prevent fuel filter plugging in cold temperatures. Package sizes include: 16...

   
   Diesel Injector Clean (ADF)

   Diesel Injector Clean (ADF)
   
   AMSOIL Diesel Injector Clean (ADF/ADFP) removes performance-robbing deposits from diesel fuel injectors to help restore horsepower and improve fuel economy. It is formulated for all types of diesel engines, including high-pressure common-rail designs...

   
   Diesel Injector Clean + Cold Flow (DFC)

   Diesel Injector Clean + Cold Flow (DFC)
   
   *** Discontinued - replaced with Diesel All In One (ADB) *** A performance concentrate that delivers maximum results Combines the superior detergency of AMSOIL Diesel Concentrate (ADF) and the excellent anti-gelling properties of AMSOIL Cold...

   
   Diesel Recovery Emergency Fuel Treatment (DRC)

   Diesel Recovery Emergency Fuel Treatment (DRC)
   
   AMSOIL Diesel Recovery quickly dissolves gelled fuel, thaws frozen fuel filters and reduces the need for a new filter, saving both money and an inconvenient trip to a parts store. Performs well in all diesel fuels, including ULSD, off-road and biodie...

   
   Injector Clean + Cetane Boost (ADS)

   Injector Clean + Cetane Boost (ADS)
   
   AMSOIL Diesel Injector Clean + Cetane Boost (ADS) combines the superior detergency and improved lubricity of AMSOIL Diesel Injector Clean and the increased horsepower and cetane of AMSOIL Cetane Boost in one convenient package. Package sizes inclu...

   
   

Close Panels

5W40 Heavy-Duty CK-4 Diesel Oil (ADO)

AMSOIL Heavy-Duty Synthetic Diesel Oil is formulated for hard-working equipment. It is engineered to provide 4X better wear protection than required by the Detroit Diesel DD13 Scuffing Test for Specification DFS 93K222, giving you the edge to keep tr...

5W40 Signature Series CK-4 Diesel Oil (DEO)

Protect your investment in diesel power and confidently extend drain intervals with our top-grade synthetic diesel oil. AMSOIL Signature Series Max-Duty Synthetic Diesel Oil delivers 6X better wear protection than required by the Detroit Diesel DD13 ...

Signature Series Multi-Vehicle Synthetic ATF

AMSOIL Signature Series Multi-Vehicle Synthetic ATF is engineered to outperform conventional automatic transmission fluids and exceed the performance requirements of most North American, European and Asian vehicles. This sophisticated formulation pro...

OE Multi-Vehicle Synthetic ATF

AMSOIL OE Synthetic Automatic Transmission Fluid provides passenger-car/light-truck transmissions excellent wear protection, sludge resistance and extreme-temperature performance throughout original equipment manufacturer (OEM)-recommended drain inte...

75W 90 Severe Gear® Extreme Pressure (SVG)

Formulated for the severe operating conditions of today’s pick-up trucks, SUVs, heavy equipment and other hard-working vehicles. AMSOIL SEVERE GEAR® Synthetic Extreme Pressure (EP) Lubricants are premium grade gear oils specifically engi...

DOT 3 and 4 Synthetic Brake Fluid (BFLV)

*** This item is available for US customers only *** Brake fluid acts as a hydraulic fluid, transferring power and lubricating brake system components while also preventing corrosion. It must contend with extreme heat and the inevitable moi...

Synthetic Multi-Purpose Grease NLGI #2 (GLC)

AMSOIL Synthetic Multi-Purpose Grease is qualified against the highest grease standards and designed for multiple-use applications. Composed of premium-quality synthetic base oils and calcium sulfonate complex thickeners, Multi-Purpose Grease provide...

Synthetic Water Resistant Grease NLGI#2 (GWR)

Superior Lubrication and Protection in Automotive and Industrial Applications With Extensive Exposure to Water Package sizes include: 3-oz. Cartridges (not sold individually, comes in a pack of 3) 3-oz. Cartridges (case of 10) 14-oz. Cartri...

DOMINATOR Synthetic Racing Grease (GRG)

Exceptional High-Speed/High-Temperature Performance. AMSOIL DOMINATOR® Synthetic Racing Grease is engineered to protect high-performance bearings and chassis components in racing applications operated on snow, dirt, water or track. Package siz...

Passenger Vehicle Antifreeze (ANTPC)

Ethylene Glycol 50/50 Pre-Mix Formulation AMSOIL Passenger Car/Light Truck Antifreeze & Coolant provides superior heat transfer and excellent protection against corrosion, freezing and boilover. It provides maximum protection in extreme temper...

Antifreeze and Engine Coolant (ANT)

AMSOIL Antifreeze & Coolant (ANT) is a low-toxicity propylene glycol antifreeze formulated to provide benefits far beyond those found in today's conventional antifreeze and coolant products. This revolutionary formulation provides maximum antifre...

AMSOIL Ea Oil Filters

AMSOIL Ea Oil Filters feature synthetic nanofiber technology for maximum efficiency. Guaranteed for up to 15,000 miles or up to 25,000 miles, depending on application, when used with AMSOIL synthetic motor oil.

WIX Automotive, Light Truck & Racing Oil Filters

WIX Oil filters are made with full metal base plate for superior strength at the double seal & also feature a silicone anti-drainback valve. Glass enhanced media in WIX oil filters offers greater efficiency, capturing more 10 to 12 micron sized particles than other cellulose or synthetic blend medias.

WIX Automotive, Light Truck & Racing Air Filters

WIX panel element air filters have a linear path through the filter for low airflow restriction & an exclusive pocket pleat for the filter media. Radial air filters are constructed of mesh screen on the inside wall diameter for element strength and media protection from backfire.