Skip to main content
Jerry Monza

Team AMSOIL

Jerry “Monza” Johnston

Jerry “Monza” Johnston can still cut a light at a race track and still drive the wheels off of almost anything.

What Does Oil Viscosity Mean

Oil viscosity is the measure of its resistance to flow. How quickly or slowly motor oil flows affects how well it protects your engine.

Learn More

Featured In Other Sections:

Register as a Preferred Customer to receive:

    • Reduced Pricing of up to 25% on every order.
    • Free Shipping on orders of $100 ($130 Canada) or more.
    • Birthday Gift of a $5 coupon to help celebrate your day.
    • $5 Back with every $100 you spend.
    • Exclusive Offers throughout the year.
    • Free Membership renewal when you spend $500 or more.
Learn More

Get More Great Content Delivered to Your Inbox

Sign up for bi-weekly updates.