HardDrive Engine Oil
- Recommended for pre-Evolution V-twin motorcycles
- Meets or exceeds Harley-Davidson warranty criteria
- Made from severely hydrocracked base oils for the ultimate in purity
- Superior film strength resists break down and increases service life
- Meets or exceeds API CI-4/SL service rating
- Sold in quarts (12 per case)
|Country of Origin
|Varies (make selection above)
Customer ReviewsWrite Review
Be the first to review this product. How many stars would you give this product?
Questions & AnswersAsk Question
Have a question? Please ask our experts and customers who own this product.