Invest In Synthetic Oil for Maximum Returns
What Is The Extra in Signature Series Compared to Ordinary Motor Oil?
The foundation of an extraordinary synthetic motor oil lies in its superior ingredients. It’s often asked, “Which synthetic oil is best?” For more than 50 years, the answer has been AMSOIL® Signature Series. Since the beginning in 1972, this line of synthetic motor oil has been the leader, bringing the first API-qualified synthetic oil to the market and never letting up since. What you get today is still the highest quality formula, and AMSOIL still backs the Signature Series motor oils with a 40,000km/ 1-year rating. Bar none… it’s the finest oil change you can buy.
You might’ve heard a little story from 1998. Mobil® took Castrol® to court over their looser definition of ‘synthetic.’ Like most blending companies, their base stock began with conventional oil rather than pure chemicals. That lawsuit was unfruitful, and Mobil soon joined Castrol in producing a lower-quality product to compete.
Unlike the competition, AMSOIL continues to use pure base oils for its Signature Series motor oil lineup. While it might be called ‘over-engineered,’ that’s exactly how we like it. It’s for those who want the absolute best synthetic oil change, no exception.
Signature Series motor oil is still the unrivalled champion after 50 years and continues to provide a one-year oil change that modern OLMs (oil life monitors) can’t measure.
Signature Series... 50 years later still the best of the best!
0W-20
100% Synthetic
(ASM)
0W-30
100% Synthetic
(AZO)
0W-40
100% Synthetic
(AZF)
5W-20
100% Synthetic
(ALM)
5W-30
100% Synthetic
(ASL)
10W-30
100% Synthetic
(ATM)
5W-50
100% Synthetic
(AMR)
Customer Review
“I switched to amsoil signature series today and I can feel the difference, truck runs so smooth now.”
AMSOIL® oils for Auto Service Garages
Automotive service centers are looking to cater to their more selective customers, so why not provide them with a top-shelf synthetic oil change? You can offer a variety of viscosities for them to choose from, starting with our OE lineup to our Signature Series motor oils and transmission fluids to ensure your customers are getting the best oil change and vehicle service.
Learn more about the online setup of a Retail Business account.
Automotive Mechanics Remember Engines That Run On AMSOIL
Not a business?… no problem, automotive mechanics use our Preferred Customer membership and save up to 25% on AMSOIL posted prices by adding the PC membership to your order for immediate savings.
For car owners who demand nothing but excellence, mechanics can log in to MyAMSOILGarage to access AMSOIL’s recommended fluids and filters for their customers’ upcoming oil changes and vehicle servicing. Save your search for a 2019 Ford F150, and the next time a customer inquires about the best synthetic oil, you’ll have all the information readily available at your fingertips.
Perform a one-year oil change with the best synthetic oil.
Why Choose AMSOIL Signature Series?
Even the most popular motor oils from Chevron, Shell, or Mobil are not designed to last a full year and, when compared, won’t provide the highest level of protection. AMSOIL Signature Series 100% Synthetic Motor Oil will protect your engine from wear and tear, power loss and sludge accumulation in your crankcase for a period of 40,000km or one year.
What are the benefits of using AMSOIL, the best full synthetic on the market? They include:
- Better performance with lower friction against critical moving parts.
- Lower oil consumption due to consistent synthetic molecular structure.
- Easier cold starts with oil that doesn’t thicken like other oils.
- Longer service intervals to save you time.
- Compatible viscosities with most engines.
- Perfect pair -Signature Series motor oil and AMSOIL’s Ea® oil filter.
Get to know us! Receive our AMSOIL newsletter and special promo offers for the best synthetic oil change.
Choose an oil filter for one-year service
The Ideal Duo For Peace of Mind!
AMSOIL provides a premium synthetic oil change that surpasses the capabilities of modern oil life monitors by thousands of kilometres. To ensure top-tier protection and fully leverage the 40,000 km one-year service interval guarantee, incorporate the AMSOIL Ea® motor oil filter. This advanced filter captures contaminants as tiny as 20 microns and retains particles for extended periods and distances, enabling you to prolong the time between necessary oil changes significantly.
Start your search for the best synthetic oil and Ea® oil filter for your vehicle’s oil change.
What is the best way to track your oil change service and any other type of vehicle maintenance? Save your last oil change date and mileage with MyAMSOILGarage. This free online database offers quick access to products that match your vehicle, reminders for the following oil change interval, and you can easily look up your maintenance history.