When diesels are a way of life
AMSOIL PRODUCT WARRANTY
Diesel truck owners have the freedom to choose lubricants other than OEM-branded without fear of voiding the original limited or implied warranty. AMSOIL synthetic lubricants and performance products are tough, reliable, and long-lasting and save you time and money with the peace of mind that your vehicles/ equipment will last longer. About Warranty Secure
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Get the best performance from turbo diesel truck oil
Diesel truck quarter-mile pulls at the track. Stoplight-to-stoplight acceleration. Effortless hauling under maximum payload. For enthusiasts, a turbo diesel truck is a way of life, not just a vehicle. Squeeze the ultimate performance from your heavy-duty pickup truck by treating it to the best in lubrication and additives, bumper to bumper. AMSOIL is the industry leader in lubricants and treatments to put power-robbing problems in the rear-view mirror.
Are you looking for Semi-Truck and Commercial Diesel Engine Oil?
Turbo Diesel Engine Synthetic Oil
The most basic of maintenance items on a diesel truck engine is an oil change, but it’s incredibly important for high-performing turbo diesel engines. Whether you drive a bone-stock Chevrolet Silverado with the Duramax turbo diesel truck engine, a Ford Super Duty powered by a 6.7 Powerstroke, or a Dodge with a 6.7 Cummins turbo diesel, protect it with AMSOIL Signature Series Max-Duty Synthetic Diesel Oil.
Why is AMSOIL the best? It’s tested to deliver six times the wear protection compared to conventional oil and better prevents wear on cylinder liners. AMSOIL also keeps your turbo cleaner and has the staying power to withstand demands for extra power, consistent heavy loads, and extreme strain. And in testing, AMSOIL prevents rust better than anyone else.
Customer review Signature Series Diesel Engine Oils
Turbo Diesel Truck Engines get 6X's more protection.
Third-party testing shows Signature Series Max-Duty Synthetic Diesel Oil delivers 6X more protection against wear than required by Detroit Diesel’s® standard.*
*Based on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 5W-30 as worst-case representation.
Max-Duty 5W-30
(DHD)
Max-Duty 10W-30
(DTT)
Max-Duty 0W-40
(DZF)
Max-Duty 5W-40
(DEO)
Max-Duty 15W-40
(DME)
DOMINATOR® 20W-50
Competition Turbo Diesel Trucks
For professionals and enthusiasts who want a step up in diesel protection. Designed with BOOSTED Zinc for competition high-horsepower diesels.
DOMINATOR 20W-50
(DCO)
Find AMSOIL for Turbo Diesel Trucks
We deliver turbo diesel truck engine oil change supplies directly to customers. Look up your diesel engine synthetic oil by Year, Make, Model and Engine size to build your oil change kit.
Use our look-up and build your oil change kit for Turbo Diesel Trucks. See more products and pricing for diesel trucks’ oil change supplies.
From the newest turbo diesel trucks like the Sierra 3500HD with the Duramax engine to older diesel engines like the Ram 2500 pickups powered by a 5.9 Cummins engine, Our diesel engine oils are the best protection you can get. Use our Vehicle Lookup Guide to keep track of the fluids and additives you need for your diesel car or truck and make ordering your products easy.
Heavy-Duty Diesel Truck Oil and Commercial Grade Oils
Third-party testing shows Heavy-Duty Synthetic Diesel Oil delivers 4X more protection against wear than required by Detroit Diesel’s® standard.*
*Based on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 10W-30 as worst-case representation.
Heavy-Duty 10W-30
(ADN)
Heavy-Duty 5W-40
(ADO)
Heavy-Duty 15W-40
(ADP)
15W-40 Commercial-Grade Diesel Truck Engine Oil
Synthetic-blend diesel truck oil with greater than 50% synthetic content. Meets or exceeds original equipment manufacturer requirements in both on- and off-road applications.
Third-party testing shows Commercial Grade Diesel Oil delivers 2X more protection against wear than required by Detroit Diesel’s® standard.*
*Based on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222.
Commercial Grade
15W-40 (SBDF)
Most of the API-approved diesel oils we tested had between 1-15% synthetic content. AMSOIL 15W-40 Commercial-Grade Diesel Oil (SBDF) is a highly advanced oil with more than 50% synthetic base oil content. It is formulated for commercial machinery and provides twice the wear protection compared to other oils, helping to maximize the lifespan of the equipment and reduce maintenance costs and downtime.
Premium replacement for stock and heavily-modified turbo-diesel trucks
Diesel Truck Transmission Fluids
You’ve invested in a truck that dominates any V-8 engine you put up against it. Don’t let your transmission be the weak spot. AMSOIL transmission fluid keeps shifts crisp and clean while protecting the transmission from excessive wear and overheating.
AMSOIL Torque-Drive Synthetic Automatic Transmission Fluid is the perfect replacement for heavy-duty transmissions from Allison, ZF, Voith, Ford, and GM. Its wax-free formula flows easily in cold temperature while delivering uncompromising wear protection in extreme heat and under extreme torque.
AMSOIL Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid is designed for a wide range of models. Better able to withstand extremely challenging circumstances like towing, temperature, and terrain and more fluid in sub-zero temperatures, it’s a premium replacement for stock and heavily-modified turbo-diesel trucks.
Automatic and manual transmission fluid
Signature Series ATF
(ATF)
Torque-Drive® ATF
(ATD)
OE Series ATF
Multi-Vehicle
(OTF)
OE Series ATF
Fuel-Efficient
(OTL)
Manual & Transaxle
75W-90 (MTG)
Synchromesh 5W-30
(MTF)
For the newest turbo diesel trucks like the Sierra 3500HD with the Duramax engine to older Ram 2500 pickups powered by a 5.9 Cummins engine, AMSOIL is the best protection you can get. Set up a MyAMSOILGarage account to keep track of the fluids and additives you need for your truck and make ordering your products quickly.
Severe Gear® with extreme pressure (EP) modifiers
AMSOIL SEVERE GEAR® Synthetic EP Gear Lube maintains its viscosity for long-lasting protection against metal-to-metal contact. The proprietary AMSOIL additives form an iron-sulfide barrier coating on gear surfaces, providing the ultimate line of defense against wear, pitting and scoring.
Severe Gear®
75W-90
(SVG)
Severe Gear®
75W-110
(SVT)
Severe Gear®
75W-140
(SVO)
Severe Gear®
85W-90
(AGL)
Other great products from AMSOIL
AMSOIL has products that enhance performance, longevity, durability, and fuel economy. For diesel trucks, that includes:
- Diesel All-In-One to clean diesel fuel injectors, reduce cold-weather gelling, and boost cetane to elevate performance.
- Severe Gear and Long Life Synthetic gear lube for optimal bearing protection and high-load lubrication.
- Engine oil filters, air filters, fuel filters, and transmission oil filters for most heavy-duty applications.
See more products for your
Turbo Diesel Truck Engine and Tanny Oil
download Preferred Customer pricing for oil change supplies.
AMSOIL PROMO CODES
Occasionally, AMSOIL offers promotional discounts or special offers for our customers. I recommend checking the official AMSOIL website or subscribing to their newsletter to stay updated on the latest promotions and promo codes. This way, you can receive timely notifications about ongoing promotions, discounts, or exclusive deals on our high-quality automotive supplies.
See my blog for recent promo code offers.