Red Line 4T Motor Oil - 20w60 4t 1 QT (12/Case Sold Ea)

Red Line 4T 20W-60 motor oil is a synthetic-blend four-stroke motorcycle oil engineered for V-twin engines with wet clutches. Formulated with ester base stocks and friction modifiers to provide superior film strength, extended drain intervals, and JASO MA wet-clutch compatibility.

Features

• Ester base stock formulation for superior film strength
• Extended drain intervals vs. conventional oils
• JASO MA-rated for wet-clutch compatibility
• Friction modifiers safe for motorcycle clutches
• Suitable for four-stroke V-twin applications

Specifications

• Brand: Red Line
• Manufacturer Part #: 12604
• Viscosity: 20W-60
• Container Size: 1 quart
• UPC: 083522126045
• Weight: 2.06 lbs

Fitment

Fits V-twin motorcycles, including Harley-Davidson and Indian Motorcycle models that call for 20W-60 four-stroke motor oil.

Frequently Asked Questions

Can I use this oil in a Harley or Indian with a wet clutch?

Yes — Red Line 4T is JASO MA-rated and blended with friction modifiers safe for wet-clutch systems.

How often should I change this oil?

Red Line's ester formula and premium dispersants support extended drain intervals compared to conventional oils. Follow your bike's service manual for specific intervals.

Is this a synthetic or conventional oil?

Red Line 4T is a synthetic blend that combines ester base stocks with quality additives for enhanced protection and film strength.

What's the viscosity rating?

This oil is SAE 20W-60, suitable for V-twin motorcycles that specify that viscosity range.