What oil grade should I use?

Match viscosity on the oil cap or door jamb sticker.

How often is an oil change required?

Follow the interval in the maintenance schedule.

Use the downloads on this page and the official OEM owner portal when listed.

Correct viscosity and change interval keep turbo and high-RPM engines happy.

Manual reference: Owner manual — specifications / maintenance

Warm-up, safe lift, clean drain. Filter and plug torque to spec — sloppy plugs leak on hard launches.

Run the viscosity your Harley-Davidson manual specifies for your engine; door-jamb charts are a quick cross-check.

Search Amazon for fitment matching this vehicle — confirm year, trim, and engine in your owner manual.

As an Amazon Associate we earn from qualifying purchases. Verify fitment (year, trim, engine) in the owner manual before you buy.