4-Stroke Engine Oils

15 produits

Engine oils for Harley V-twin motors — viscosities from 20W-50 for air-cooled Evo and Twin Cam engines through to the full-synthetic grades Milwaukee-Eight models require. We stock Drag Specialties oil in multiple weights for Sportster, Softail, Dyna, and Touring. Change interval and viscosity spec vary by model year; check your service manual before ordering if you're unsure.