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10W-30/SAE 30 Heavy Duty Diesel Oil (ACD)

 Synthetic SAE 10W-30/SAE 30 Heavy-Duty Motor Oil (ACD)
Product Code: ACD • Brand: AMSOIL

Designed to Outperform Conventional Diesel Oils. Exceeds both 10W-30 multi-grade and SAE 30 straight-grade viscosity requirements. Provides outstanding performance in pre-2007 diesel engines in on-road applications as well as all model-year diesel engines in off-road apps. Also recommended for gasoline engines requiring API SL or previous specifications.

Package sizes include:

1-Gallon Bottle
1-Gallon Bottles (case of 4)
30-Gallon Drums
55-Gallon Drums

See Pricing or Place an Order
MSDS Data Sheet

Product Details

Product Applications

AMSOIL ACD is recommended for diesel engines, gasoline engines and other applications that require any of the following worldwide specifications:

Product Application Specs

• API CI-4+/CH-4/SL, CF, CF-2
• Global DHD-1
• ACEA A3/B3, E3, E5
• JASO DH-1
• Mack EO-M, EO-N
• Detroit Diesel 93K214
• Caterpillar ECF-1a, ECF-2
• Cummins CES 20076/20077/20078
• Volvo VDS-3/VDS-2
• Mercedes Benz 228.1/228.3/229.1
• MAN 271/3275
• MTU Type 2
• Ford WSSM2C921-A

Product Description

AMSOIL Synthetic 10W-30/SAE 30 Heavy Duty Diesel Oil (ACD) is formulated with premium synthetic base oils that exceed both 10W-30 multi-grade and SAE 30 straight-grade viscosity requirements for outstanding performance in modern and older diesel engines. Unlike conventional SAE 30 motor oils, AMSOIL ACD has a naturally high viscosity index and does not contain paraffin (wax). It has a -33°F pour point and qualifies for SAE 10W, making it an all-season multigrade lubricant with a wide operating temperature range. AMSOIL ACD is formulated without viscosity index (VI) improvers. This shear-stable formulation is designed to stop viscosity loss and associated bearing and cylinder bore wear. AMSOIL Synthetic 10W-30/SAE 30 Heavy Duty Diesel Oil contains premium additives with a high 12 TBN to neutralize acids from blow-by, exhaust gas recirculation (EGR) and high-sulfur diesel fuels. It protects against damaging piston deposits, ring sticking and sludge.

AMSOIL, the leader in automotive synthetic lubrication, produced the world's first API qualified synthetic motor oil back in 1972. Trust the extensive experience of AMSOIL The First in Synthetics® to do the best job protecting your equipment.

PERFORMANCE

Where these viscosity grades are specified, AMSOIL Synthetic 10W-30/SAE 30 Diesel Oil (ACD) provides outstanding performance as a straight-grade SAE 30 for older two- and four-stroke diesels and as a multi-grade SAE 10W-30 in modern four-stroke diesels as well as gasoline engines. AMSOIL ACD is ideal for use in a wide variety of light and heavy-duty applications, including agriculture, off-road construction, trucking, mining, industrial (pumps and generators) and personal automotive or commercial transportation. It is recommended for use with low or high sulfur diesel fuels in standard, turbocharged or supercharged engines, all off-road engines and pre-2007 on-road engines.

• SAE 10W-30 performance without VI improvers
• Cost-effective replacement for conventional oils
• Excellent shear stability
• Outstanding wear protection
• Superior protection over a broad range of operating temperatures
• Extended service life with oil analysis

MIXING AMSOIL

AMSOIL ACD is compatible with conventional and synthetic motor oils, however, mixing AMSOIL ACD with other oils will shorten the oil life expectancy and reduce the performance benefits. AMSOIL does not support extended drain intervals where AMSOIL ACD has been mixed with another product.

Aftermarket additives are not recommended for use with AMSOIL ACD.

SERVICE LIFE

AMSOIL Synthetic 10W-30/SAE 30 Heavy Duty Diesel Oil (ACD) is recommended for extended drain intervals in engines that are unmodified and in good operating condition.

Diesel Engine Service:

• Three times (3X) OEM* recommendation, not to exceed 50,000 miles/600 hours or one year, whichever comes first. Drain intervals may be extended further with oil analysis.

• Severe Service - Up to 15,000 miles or one year, whichever comes first, or longer based on oil analysis.

Gasoline Engine Service:

• Two times (2X) OEM* recommendation, not to exceed 15,000 miles or one year, whichever comes first.

*Operating conditions and drain intervals for severe and normal service are defined by the OEM. Refer to your owner's manual.

Note: Extended drain intervals are not recommended when using biofuels containing >10% ethanol or 5% biodiesel (B5). Follow OEM drain intervals or extend drain intervals with oil analysis.

HEALTH & SAFETY

This product is not expected to cause health concerns when used for the intended application and according to the recommendations in the Material Safety Data Sheet (MSDS).

Click here to view the MSDS Data Sheet for AMSOIL ACD.

Keep out of the reach of children. Don't pollute. Return used oil to collection centers.

Technical Data

TYPICAL TECHNICAL PROPERTIES
Synthetic 10W-30/SAE 30 Diesel Oil (ACD)
Kinematic Viscosity @ 100°C, cSt (ASTM D445) 10.6
Kinematic Viscosity @ 40°C, cSt (ASTM D445) 69.0
Viscosity Index (ASTM D2270) 141
Cold Crank Simulator Apparent Viscosity @ -25°C, cP (ASTM D5293) 5975
Pour Point °C (°F) (ASTM D97) -37 (-35)
Flash Point °C (°F) (ASTM D92) 230 (446)
Fire Point °C (°F) (ASTM D92) 250 (482)
Noack Volatility, % weight loss (g/100g) (ASTM D5800) 6.4
High-Temperature/High-Shear Viscosity @ 150C, 1.4x10-6s-1, cP (ASTM D5481 3.4
Four Ball Wear Test (ASTM D4172B @ 40 kg pressure, 75°C, 1200 rpm, 1 hr), Scar, mm 0.40
Total Base Number 12.0

 Synthetic SAE 10W-30/SAE 30 Heavy-Duty Motor Oil (ACD)

Did this product meet your expectations?

(click on a star to rate)

Product Name: Heavy Duty Diesel & Marine Motor Oils
Current Rating: 4.93 out of 5 stars
Votes & Reviews: 27 vote(s) and 60 user reviews.


A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Ddenham: space

F350 7.3 diesel.

Great product, been using this product for years.

Item Reviewed: Heavy Duty Diesel & Marine Motor Oils
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Cope: space

This is the only oil I Trust in my Trucks

Amsoil heavy duty 15w-40 marine diesel oil has proven to me that it will protect my Cummins engines. I have older high mileage Dodge trucks that get driven on the highway, gravel roads in -15F cold and 100F heat and the lab results from my oil samples have continually came back great. At a minimum I put double the factory recommended mileage on this oil before changing, depending on driving conditions.

Item Reviewed: Heavy Duty Diesel & Marine Motor Oils
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by ROLAND: space

I will keep using this product

Reduced engine noise (duramax)

Item Reviewed: Heavy Duty Diesel & Marine Motor Oils
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Cummins lover: space

Great product been using for many years!

I've been using Amsoil diesel and marine for many years I drive 200 miles a day in my Cummins in and out of petroleum refineries 6 to 7 days a week and I work my truck hard! Amsoil has never let me down! This is a great product

Item Reviewed: Heavy Duty Diesel & Marine Motor Oils
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Jeff: space

Great product

I have been using Amsoil in my 2003 Chevy Duramax for its entire life with great results.

Item Reviewed: Heavy Duty Diesel & Marine Motor Oils
Discussion Url

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Tim: space

I continue to buy this oil

Been using in my 02 duramax since I bought it in 06 oil stays very clean never black like many diesels

Item Reviewed: Heavy Duty Diesel & Marine Motor Oils
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Charles: space

Great oil for boat

This 15w-40 Marine oil is all I use in both my 2001 300hp Mercruiser boat engines since 2011. Why you might ask? 1) Only oil that has shown to lubricate the turbo blades on my son's boat diesel super-charger.
2) When son's oil hose ruptured at full engine speed, repair mechanic stated that engine only survived due to the oil's lubrication properties.

Item Reviewed: Heavy Duty Diesel & Marine Motor Oils
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Kerry: space

I would purchase this product again

We have been using this product in our 2004.5 Dodge diesel since 2010. The truck had 110K miles on it when we switched over and added the micro-filtration unit. We now have some 329K miles with about 120K miles of that amount while hauling commercial freight. Now back to my daily driver and still using this oil.

Item Reviewed: Heavy Duty Diesel & Marine Motor Oils
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Chum: space

Awesome Oil!!!!!

Product is great. 8-10,000 miles between oil changes. Price is right. You might as well go with the best.

Item Reviewed: Heavy Duty Diesel & Marine Motor Oils
Discussion Url

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Matt: space

I will always use Amsoil

It helps my 7.3 powerstroke start better since the injectors are oil fired it will start when 0 degrees without being plugged in

Item Reviewed: Heavy Duty Diesel & Marine Motor Oils
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