Harddrive Engine Oil - 20w50 1 QT (12/Case) Sold Ea)

Harddrive engine oil 20W50 formulated specifically for air-cooled V-twin motorcycle engines. Made from severely hydrocracked base oils and blended to meet or exceed Harley-Davidson warranty criteria and API CI-4/SL service ratings.

Features

• Severely hydrocracked base oils for superior purity
• Formulated for air-cooled V-twin engines
• Superior film strength resists breakdown
• Meets or exceeds Harley-Davidson warranty requirements
• API CI-4/SL service rating
• Sold individually (12 quarts per case)

Specifications

• Brand: Harddrive
• Manufacturer Part #: 198501
• UPC: 191361115820
• Viscosity: 20W50
• Size: 1 quart
• Package: Sold individually (12 per case available)
• Weight: 1.95 lbs
• Dimensions: 8 in L × 4 in W × 2 in H

Fitment

Suitable for V-twin air-cooled motorcycles, including Harley-Davidson and Indian Motorcycle models.

Frequently Asked Questions

Does this oil meet Harley-Davidson requirements?

Yes. This oil meets or exceeds all Harley-Davidson warranty criteria and API CI-4/SL service ratings.

What viscosity is this oil?

This is 20W50 — a heavier oil suitable for air-cooled V-twin engines, especially in warmer climates or high-mileage engines.

Can I buy this in bulk?

Yes. Harddrive oil is available in quarts (12 per case), gallons (6 per case), and 55-gallon drums for fleet or workshop use.

Is this synthetic or conventional?

This is a conventional mineral oil made from severely hydrocracked base oils for maximum purity and performance in V-twin engines.