As low as $3.39/mo with or . (Pay in 4 interest-free payments)
HARDDRIVE Engine Oil — Premium V-Twin Protection HARDDRIVE Engine Oil is a high-performance lubricant formulated for air-cooled V-twin engines. Made from severely hydrocracked base oils, it delivers exceptional purity and protection under the toughest riding conditions. Advanced base oils: Severely hydrocracked for superior cleanliness and stability. V-twin tuned: Blended specifically for air-cooled V-twin engines to optimize performance and longevity. Superior film strength: Resists breakdown to reduce wear and extend service intervals. Warranty compliant: Meets or exceeds Harley‑Davidson warranty criteria. Industry certified: Meets or exceeds API CI‑4/SL service ratings. Available sizes: Quarts (12 per case), gallons (6 per case), and 55‑gallon drums. Whether for routine maintenance or high-mileage engines, HARDDRIVE Engine Oil offers reliable protection, improved thermal stability, and confidence for riders seeking long-term engine care. Ideal for performance-focused riders and professional shops.
Made from severely hydrocracked base oils for the ultimate in purity
Blended specifically for air cooled V-twin engines
Superior film strength resists break down and increases service life
Meets or exceeds all Harley Davidson warranty criteria
Meets or exceeds API CI-4/SL service rating
Sold in quarts (12 per case), gallons (6 per case) and 55 gallon drums
or 
. (Pay in 4 interest-free payments)
