Buy 5w30 synthetic motor oil online

Amsoil Distributor PRODUCTS


AMSOIL Synthetic Motor Oil
Shop Online Shop OnlineFor orders only: 1 (800) 956-5695 Use Customer #1243776
Start an Independent AMSOIL Dealership for $30

AMSOIL Ea Oil Filter with nanofiber technology good for 25,000 miles.  WOW

  Ea Air Filters have a service life of 100,000 miles or four years, whichever comes first.  WOW

NEW Ea Air Induction Filters

Two-Stage Air Filters

WIX Filters

Latest Articles!



This is our top selling 100% Synthetic Motor Oil

SAE 5W-30 Synthetic Motor Oil

They Say Nothing Out Performs Mobil 1? Wrong!

Recommended for Applications Requiring the Following Specifications:

  • API SL, SJ, CF
  • ILSAC GF-2, GF-3
  • ACEA A-2, A-3, B-2, B-3
  • Ford WSS M2C-153G
  • Chrysler MS-6395J, MS-9754, MS-10441
  • Daimler Chrysler M-B 229.1, M-B 229.3
  • Volkswagen 502.00, 505.00
  • GM 6094M

AMSOIL Synthetic Motor Oils is recognized for their striking performance rather than other motor oils. Recognized all round for providing maximum power, fuel efficiency and better performance, since it reduce friction, heat and wear efficiently. If you want to keep engine clean all time, use this range of motor oil which reduce breakdown and sludging. Resistant to high temperature burn-off, boost low temperature fluidity and immediate start-up protection, it is considered as an ideal product die to providing dependable winter starts. Compliance to the world-wide performance standards along warranty needs of both domestic and imported passenger car engines like turbo-charged, non-turbo-charged, it have Up to 25,000-mile or 1-year drain intervals.

Product Code: ASL

"I just put AMSOIL in my new Toyota at 6,000 miles and the mileage jumped three miles per gallon - a 10 percent increase. I can't understand why everyone doesn't use this fantastic product."

G.D., Chicago, Illinois


AMSOIL 100% Synthetic 5W 30 Motor Oil is suitable for all modern automobile engines for their exceeding lubrication requirements. It flows freely in cold conditions, provides tough lubricating protection for substantial reduction in engine wear, resists to high temperature degradation, AMSOIL 5W-30 protect engine in the most demanding operating conditions by providing it maximum power, improved fuel efficiency as well as extended oil drain intervals.

Resists High Temperature Vaporization

AMSOIL Synthetic 5W-30 Motor Oil withstands vaporizing during the high temperatures that vaporize petroleum motor oils. AMSOIL 5W-30 Motor Oil is becoming highly sought after due to its characteristics such as delivering consistent high temperature protection, reduced oil consumption as well as harmful emission. Moreover, It also stands firm on the NOACK Volatility Test by losing only 6.9 percent of its weight.

Resists Oxidation and Thermal Breakdown

AMSOIL Synthetic 5W-30 Motor Oil has advanced heat transfer capabilities and high lubricity. This has made this motor oil resist to damaging effects of heat and blowby chemicals. It had oxidation up to 10 times longer than conventional petroleum motor oils. Therefore, it keeps engine cooler, cleaner and longer.

Provides High Shear Stability

Its compliance with the North American SAE and European ACEA oil specifications, it doesn't shear back to a lower viscosity oil in the high temperature/high shear conditions of today's smaller, high RPM automobile engines. It delivers highly protective viscosity such as 3.5 cP at 302F (150C) in the ASTM D-4683 High Temperature/High Shear Test and far exceeding test limits of 2.9 cP.

Provides Low Temperature Protection

This motor oil provides easy engine cranking for fast starts due to its property that remains fluid at high temperature even at -60F (-51C). This allows equal & immediate cold start lubrication, reducing engine wear, prolonging engine life even in in sub-zero temperatures flows to all engine parts much faster than petroleum motor oils.

Resists Deposit Formation

This is a synthetic formulation that is resists to oxidation so well. It also contains special detergent/dispersant additives. This allows engine to exhibit outstanding deposit control even after tested to tens of thousands of miles of use in the crankcase. The natural detergency and advance additive of AMSOIL 5W-30 keeps it effective for up to 25,000 miles or one year in non-turbocharged gasoline-fueled cars.

Prevents Rust and Corrosion

Special rust and corrosion inhibitors AMSOIL Synthetic 5W-30 contains enabling it to protect the iron parts, copper, lead and aluminum bearing material efficiently.

Recommended for Applications Requiring the Following Specifications:

  • API SL, SJ, CF
  • ILSAC GF-2, GF-3
  • ACEA A-2, A-3, B-2, B-3
  • Ford WSS M2C-153G
  • Chrysler MS-6395J, MS-9754, MS-10441
  • Daimler Chrysler M-B 229.1, M-B 229.3
  • Volkswagen 502.00, 505.00
  • GM 6094M


This oil is compatible enough with the conventional petroleum oils. To shorten the drain period of AMSOIL 5W-30, you can use it by mixing it with a conventional oil


Save your time and effort by needing not to change the oil of every 3,000 since AMSOIL 5W-30 provides 25,000 mile oil and filter was a life saver.

Canaan M. Manley
Owner of Backdraft Motorsports

In personal cars and light-duty trucks with non-turbocharged gasoline engines: drain oil at 25,000 miles or one-year intervals, whichever comes first.

In turbocharged gasoline engines, motorcycles, ATVs, marine craft and occasionally used gasoline engines: drain oil at intervals up to three times as long as the intervals recommended by the engine manufacturer or six months, whichever comes first.

In high performance and racing engines: drain oil according to the findings of used oil analysis.

In light-duty and non-turbocharged diesel engines: drain oil at intervals up to twice as long as those recommended by the engine manufacturer or one year, whichever comes first.

In fleet and industrial engines: drain oil at intervals up to three times as long as those recommended by the engine manufacturer if the findings of a used oil analysis program support the extended drain intervals.

If the vehicle is equipped with an AMSOIL Oil Filter, the filter should be changed at 12,500-mile or six-month intervals (whichever comes first) in gasoline engines and 7,000-mile or six-month intervals (whichever comes first) in diesel engines. Non-AMSOIL oil filters should be changed at the engine manufacturer's recommended filter change intervals.

AMSOIL synthetic motor oils are fully compatible with conventional motor oil. For best results, however, use AMSOIL Engine Flush, then install AMSOIL synthetic motor oil.

For maximum engine protection, use an AMSOIL Oil Filter and an AMSOIL Air Filter.

Note: Most quick lube service centers will install these products upon request or install them yourself.


 AMSOIL 100% Synthetic 5W-30 Motor Oil (ASL)

Kinematic Viscosity @ 100°C, cSt (ASTM D-445)


Kinematic Viscosity @ 40°C, cSt (ASTM D-445)


Viscosity Index (ASTM D-2270)


CCS Viscosity @ -25°C, cP (ASTM D 2602)

Borderline Pumping Temperature °C (°F) (ASTM D-3829)

<-40 (-40)

Pour Point °C (°F) (ASTM D 97)

-51 (-60)

Flash Point °C (°F) (ASTM D 92)

228 (442)

Four Ball Wear Test (ASTM D-4172 B: 40 kg, 75°C, 1200 rpm, 1 hour, Scar in mm)


Noack Volatility, % weight loss (g/100g) (ASTM D-5800)


High Temperature/High Shear Viscosity cP, 150°C, 1.0 X 106 s.-1, (ASTM D 4683),

Minimum 3.5

Total Base Number



Add this site to your favorites

We accept credit cards!
We want to make it fast, easy and convenient for you to buy Amsoil products on-line. 

How can AMSOIL Save You Money?

Stop surfing and start saving with AMSOIL!
Order Number #1243776

The "Official Oil" of is an authorized Amsoil Dealer - Synthetic Lubricants, 

Motor Oils, Oil Filters, Diesel Fuel Additives, Motorcycle Oil, Synthetic Grease, Synthetic Gear Oil, 2 Cycle Oil, Transmission Fluid

Authorized AMSOIL Dealer
The Original Synthetic Motor OIl