DS3 Synthetic 20W-50 Engine Oil for Harley-Davidson® V-Twin – 55 Gallon Drum | Drag Specialties Oil
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Drag Specialties Oil DS3 Synthetic 20W-50 is engineered specifically for Harley-Davidson® V-Twin engines — covering engine, transmission, and primary cases in a single full-synthetic formulation.
The advanced additive package delivers exceptional viscosity stability, shear resistance, and antioxidation performance, keeping your air-cooled V-Twin protected under high-heat, high-demand conditions. Extreme pressure additives guard against wear and sludge buildup, while superior sealing characteristics help maintain compression and maximize power output.
Made in the USA. Meets all Harley-Davidson® warranty performance criteria — will not void your new vehicle warranty.
Key Features
- Full synthetic lubrication (engine, transmission & primary)
- Shear-stable, viscosity-stable formulation
- Extreme pressure & antiwear additives
- Long-lasting protection against sludge and deposits
- Excellent sealing characteristics
- Harley-Davidson® warranty compliant
- Made in the USA
Specifications
- Viscosity: 20W-50
- Volume: 55 Gallon Drum
- SKU / MPN: 198928
- Weight: 440 lbs
- Brand: Drag Specialties Oil
Shipping information
Orders are prepared as quickly as possible. Delivery times and shipping costs are calculated at checkout based on the destination and items ordered.
Returns & warranty
Please verify fitment and part number before ordering. Contact Thrifty Scooters promptly if an item arrives damaged or incorrect.