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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

*** Discontinued September 2019 ***
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 75 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 Terrance: space

Diesel Longevity.

I've used this product in my '98 Dodge 3500 Diesel 4x4 for 18 years. It has worked excellent for me the whole time. I've tried other products before I tried Amsoil and they failed excessive heat and caused my truck to clatter. Amsoil works flawlessly for extended drain interval and for storage. I plan to continue Amsoil products in the near and distant future exclusively.

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 Andy: space

The best oil on the market

This oil is amazing i change it every 20 miles i also picked up 3.5 mpg after 1st oil change 10 years ago love it and recommend to every gm diesel owner out there

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 Sammy: space

Great products!

Been using AMSOIL for over 20 years. Great products!

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 Mike: space

Will always use this

I use it in my Chevy gas trucks one has over 307000 miles on it never been into it 5.3L LS

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 Ken: space

good product.

Great oil, I have been running this in my 2500 4x4 dodge diesel for 10 plus years. 302,000 miles on it. Also use it in my Kubota Tractor, run it for 15,000 miles per oil change, change oil filter at 7500. I have sent the oil to lab several times, after 15,000 miles running time, oil always comes back good, never breaks down, good 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 Herbert: space

Always do.

I have gotten great results with the oil. Have gone 40,000 miles on my oil changes. And I am taking baby steps towards 100,000 miles and beyond.

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 Rob: space

Great

Freat

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 Richard: space

I buy over and over again

I use in my 2001 F350 powerstroke on pull 35 ft 5th wheel.

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 Vipra: space

A full synthetic 15w40 CI4+

15w40 AME & a 15micron Donaldson P551018 for my annual oil/filter changes.

From Southern summers to Northern winters, UOA shows that this combo can't be beaten for my over fueled, compounded decathlete 12v Cummins.

Don't ever stop making this outstanding CI4+ oil.

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 Usgr: space

15/40 Marine Diesel oil

Been using since 2003 in Duramax. Handles all climates.

Item Reviewed: Heavy Duty Diesel & Marine Motor Oils
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