Amsoil OE 5W-30 Synthetic Motor Oil

Original Equipment 5W-30 Synthetic Motor Oil

The oil we get the most questions about! “What is OE?” – It’s a great question. AMSOIL forever has existed to surpass all the required tests and beyond for a top tier synthetic. But people have a 2nd or 3rd car they think doesn’t merit the sophistication of AMSOIL Signature Series. Thus the OE!
Service work also requires an oil that pleases a large population so it has to not only be more in the OEM cost bracket but it has to satisfy the lube center’s needs too. AMSOIL’s popularity has opened some doors so the lab guys developed a product which is the best in the group but within the price range of the other off the shelf products.  (Note – if you click on the store link below take the Preferred Customer price in the blue box with the 12 quart case selected. Divide by 12 and you will see the quart price WAY down.)

Locally in Sioux Falls it’s been a favorite for many obviously! And thank you for not only keeping your purchases local but thank you for buying via small businesses! With OE you get real quality like the others you can notice!! For an excellent price.

5W-30 Original Equipment Product Overview

AMSOIL OE Synthetic 5W-30 Motor Oil is specially formulated for the longer oil change intervals recommended by vehicle manufacturers today. Its advanced synthetic technology resists chemical breakdown for maximum wear protection (and peace of mind) well beyond the traditional 3,000-mile oil change interval.

You can be Thrifty AND add life to your favorite commuter!

Fully Synthetic 5W-30 (OEF) made for cost conscious customers who demand AMSOIL Quality!

Provides Advanced Wear Protection

OE Synthetic Motor Oil provides excellent wear control and protects critical engine parts like pistons and cams. This added protection is particularly important in the extreme environments produced by today’s smaller displacement engines that often run lower viscosity oil. Camshaft wear can result in poor valve timing, greatly reducing engine efficiency and leading to expensive repairs. The Peugeot TU3M Wear Test (CEC L-38-A-94), which must be passed to meet the GM* dexos1® Gen 2 specification, determines a motor oil’s ability to limit wear. For 100 hours the four-cylinder test engine is subjected to extreme, wear-inducing conditions. AMSOIL OE Motor Oil provided 47 percent more wear protection¹ than required by the GM dexos1 Gen 2 specification.

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Product Data Sheet PDF

Protects Pistons from Low-Speed Pre-Ignition

OE Synthetic Motor Oil features unique chemistry proven to protect your engine against the harmful effects of low-speed pre-ignition (LSPI). LSPI is the spontaneous ignition of the fuel/air mixture prior to spark-triggered ignition. Most new engines feature gasoline direct injection (GDI), often coupled with a turbocharger. These technologies heighten the possibility of LSPI events, which can destroy pistons and connecting rods. A properly formulated motor oil is critical for protecting your engine against LSPI.

Original equipment manufacturers (OEMs) like GM have addressed the issue by designing tests to determine a motor oil’s ability to prevent LSPI. OE Synthetic Motor Oil achieved 100 percent protection against LSPI² in the engine test required by the GM dexos1 Gen 2 specification– zero occurrences were recorded throughout five consecutive tests.

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Keeps Engines Clean

OE Synthetic Motor Oil has a 100 percent synthetic, pure chemical structure that is engineered to remove harmful contaminants. Its synthetic base oils naturally resist chemical breakdown to help prevent deposits. Its detergent and dispersant additives give OE excellent sludge and deposit fighting properties. OE Synthetic Motor Oil helps keep your engine clean, reliable and running at peak performance.

Protects in All Temperatures

Synthetic base oils and an advanced additive package make OE Synthetic Motor Oil ideal for today’s hotter running engines. It effectively fights heat to control deposits, prevent thickening and limit oil consumption. OE’s uniform structure keeps it fluid in low temperatures for easier cold starts and rapid lubrication of components to reduce start-up wear.

Improves Fuel Economy & Maintains Low Emissions

OE Synthetic Motor Oil is licensed by the American Petroleum Institute (API) to meet and exceed the requirements commonly found in owner’s manuals. It excels in fuel-economy testing, earning the additional “Resource Conserving” designation from the API. OE is also friendly toward modern emissions-control systems, promoting proper operation of catalytic converters for optimum service life and low exhaust emissions.

¹Based on independent testing of OE 0W-20 in the Peugeot TU3M Wear Test as required by the dexos1 Gen 2 specification.

²Based on zero LSPI events in five consecutive tests of AMSOIL OE 5W-30 Motor Oil in the LSPI engine test required by the GM dexos1 Gen 2 specification.

*All trademarked names are the property of their respective owners and may be registered marks in some countries. No affiliation or endorsement claim, express or implied, is made by their use.

APPLICATIONS

Use AMSOIL OE Synthetic Motor Oil in applications that require any of the following specifications:

5W-30 (OEF)

• API SN (Resource Conserving), SM…; GM dexos1 Gen 2 (supersedes LL-A-025, 6094M and 4718M); ACEA A1/B1,A5/B5; Chrysler MS-6395; Ford WSS-M2C946-A, WSS-M2C929-A; ILSAC GF-5, GF-4…

COMPATIBILITY

AMSOIL OE Synthetic Motor Oil is compatible with other synthetic and conventional motor oils. Adding other oils, however, will shorten the life expectancy of AMSOIL motor oils and reduce their performance benefits. AMSOIL does not support extended drain intervals where oils have been mixed.

Aftermarket oil additives are not recommended for use with AMSOIL OE Synthetic Motor Oil.

TECHNICAL SERVICES

For immediate answers to your technical questions call (715) 399-TECH (8324) between 8 a.m. and 5 p.m. Central time or email tech@amsoil.com.

SERVICE LIFE

In gasoline-fueled vehicles, AMSOIL OE Synthetic Motor Oil is recommended for the intervals stated by the vehicle manufacturer or indicated by the oil life monitoring system. Change oil filter at every oil change.

WARRANTY SECURE

AMSOIL OE Synthetic Motor Oil is Warranty Secure, keeping your factory warranty intact. OE is a high-performance replacement for vehicle manufacturer-branded products and is also backed by the AMSOIL Limited Warranty. For details, visit www.amsoil.com/warrantysecure.

Buy in the Sioux Falls AMSOIL store at 4610 W. 12th St. or use this Online link to the Amsoil sale page if you are outside of the area.

HEALTH & SAFETY

This product is not expected to cause health concerns when used for the intended application and according to the recommendations in the Safety Data Sheet (SDS). An SDS is available via the Internet at www.amsoil.com or upon request at (715) 392-7101. Keep Out of Reach of Children. Recycle used oil and bottle.

 

Stop in and ask for the case discount

47073 98th St.
Sioux Falls SD 57108

 

Customer Comments:

 

Keeping my 170k mile silverado running quiet

By  JOSH,  a  Verified Buyer  from  Wisconsin  on  May 29, 2025
I run this oil in my 2015 Silverado with 170k miles on it. Has had amsoil since I bought it used with 50k miles. Doesn’t make any noise or burn any more oil than it did when it was new.

 

I will always use Amsoil Products!
By Brian 12/8/2016

from undisclosed

I love the OE Amsoil products. I use the OE 5W-30 in both of my GM vehicles, a 2001 Silverado with 256k miles and a 2011 Cadillac with 96k miles. I love the feeling of protecting my engine with quality oil.

 

Great
By Kendall 12/21/2016

from undisclosed

In our new Jeep. Makes cold starting better. Good stuff.