Lucas Synthetic Engine Oil - HP OIL 20w50 4t 1 QT (6/Case Sold Ea)

Lucas Synthetic HP OIL 20w50 4T is a full-synthetic engine oil formulated for V-twin motorcycles, delivering lower operating temperatures and extended drain intervals. JASO-rated and engineered to reduce engine noise while protecting against leaks and wear.

Features

• Full synthetic formulation
• Exclusive additive package
• Lowers engine oil temperatures
• Extends oil change intervals
• Reduces engine noise and helps prevent leaks
• JASO specification rated
• Not recommended for wet clutch applications

Specifications

• Brand: Lucas
• Manufacturer Part #: 10702
• UPC: 049807107024
• Viscosity: 20w50
• Volume: 1 quart
• Type: 4-stroke synthetic
• Weight: 1.99 lbs

Fitment

Fits V-twin motorcycles including Harley-Davidson and Indian Motorcycle models.

Frequently Asked Questions

Can I use this in a motorcycle with a wet clutch?

No — Lucas Moly synthetic oil is not recommended for wet clutch applications. Use only in dry clutch engines.

What does JASO rating mean?

JASO (Japanese Automotive Standards Organization) certification ensures the oil meets strict friction and anti-wear standards for motorcycle engines.

How often should I change this synthetic oil?

Lucas Synthetic extends intervals compared to conventional oil. Follow your motorcycle manufacturer's recommended service schedule.

Will this help with engine noise?

Yes — the synthetic formula is designed to reduce engine noise and vibration while protecting against leaks.