INDEPENDENT DEALER
Save Time. Order Online.
Signature Series Synthetic Motor Oil
SAVE UP TO 25%
$10 for a six-month membershipSave up to 25% on Every Order
Exclusive promotions and more
FREE SHIPPING
Order $100 or more in AMSOIL products at full retail prices and receive free ground shipping anywhere in the continental U.S.AMSOIL Signature Series Synthetic Motor Oil is Engineered for enthusiasts seeking maximum protection and performance. Precision-formulated with cutting-edge technology and a longstanding devotion to making the world's best motor oil. The result: engine protection that blows the doors off the highest industry standards.
• Ideal for turbos & direct injection
• Guaranteed protection for up to 25,000 miles or 1 year
Click on a Product Below to Shop Online
Signature Series 0W-20 Synthetic Motor OilProduct Code: ASMQT-EA
Engineered for enthusiasts seeking maximum protection and performance. Precision-formulated with cutting-edge technology and a longstanding devotion to making the world's best motor oil. The result: engine protection that blows the doors off the highest industry standards.
Signature Series 5W-20 Synthetic Motor OilProduct Code: ALMQT-EA
Engineered for enthusiasts seeking maximum protection and performance. Precision-formulated with cutting-edge technology and a longstanding devotion to making the world's best motor oil. The result: engine protection that blows the doors off the highest industry standards.
Signature Series 0W-30 Synthetic Motor OilProduct Code: AZOQT-EA
Engineered for enthusiasts seeking maximum protection and performance. Precision-formulated with cutting-edge technology and a longstanding devotion to making the world's best motor oil. The result: engine protection that blows the doors off the highest industry standards.
Signature Series 5W-30 Synthetic Motor OilProduct Code: ASLQT-EA
Engineered for enthusiasts seeking maximum protection and performance. Precision-formulated with cutting-edge technology and a longstanding devotion to making the world's best motor oil. The result: engine protection that blows the doors off the highest industry standards.
Signature Series 10W-30 Synthetic Motor OilProduct Code: ATMQT-EA
Engineered for enthusiasts seeking maximum protection and performance. Precision-formulated with cutting-edge technology and a longstanding devotion to making the world's best motor oil. The result: engine protection that blows the doors off the highest industry standards.
Signature Series 0W-40 Synthetic Motor OilProduct Code: AZFQT-EA
Engineered for enthusiasts seeking maximum protection and performance. Precision-formulated with cutting-edge technology and a longstanding devotion to making the world's best motor oil. The result: engine protection that blows the doors off the highest industry standards.
Signature Series 5W-50 Synthetic Motor OilProduct Code: AMRQT-EA
Engineered for enthusiasts seeking maximum protection and performance. Precision-formulated with cutting-edge technology and a longstanding devotion to making the world's best motor oil. The result: engine protection that blows the doors off the highest industry standards.
SAVE UP TO 25%
$10 for a six-month membershipSave up to 25% on Every Order
Exclusive promotions and more
FREE SHIPPING
Order $100 or more in AMSOIL products at full retail prices and receive free ground shipping anywhere in the continental U.S.
CONTACT
© AMSOIL INC. 2025