Lucas 10W-40 4T Full Synthetic Engine Oil - Harley & Indian V-Twin
About Lucas
Lucas Oil produces engine oils, additives and problem-solving lubricants used across powersports and racing, including V-twin specific oils and assembly products.
Lucas 10W-40 4T engine oil is a full synthetic formulation designed for both air-cooled and liquid-cooled V-twin motorcycle engines. Engineered with an exclusive additive package, it works to reduce operating temperatures, extend oil life, and lower engine noise. This oil meets JASO specifications, ensuring it's ready for motorcycle use.
Why riders pick this
- Full synthetic for V-twin engines
- Lowers engine oil operating temperatures
- Extends oil change intervals
- Reduces engine noise and helps prevent leaks
- Meets JASO standards for motorcycles
For riders seeking optimal performance and protection for their Harley-Davidson or Indian Motorcycle, Lucas 10W-40 4T full synthetic engine oil is an excellent choice. This premium oil is formulated to withstand the unique demands of V-twin engines, providing stable viscosity and superior film strength across a broad range of temperatures. It helps keep your engine running cleaner and more efficiently, extending its lifespan and maintaining peak performance.
Key Benefits for V-Twin Riders
- Formulated with premium base oils for superior performance
- Exclusive additive package lowers engine oil operating temperatures
- Extended oil change intervals for convenience and cost savings
- Reduces engine noise and helps prevent leaks
- Meets JASO motorcycle specifications for reliable use
Engineered for V-Twin Reliability
This 10W-40 4T synthetic oil is a versatile option for many V-twin applications, offering reliable cold-start flow and robust protection when the engine is hot. It's designed to be compatible with both air-cooled and liquid-cooled systems, making it a go-to for a wide range of Harley-Davidson and Indian Motorcycle models. Always confirm the recommended oil type for your specific bike in your owner's manual to ensure proper fitment and performance.
Specifications
- Brand: Lucas
- Manufacturer Part #: 10767
- UPC: 049807107673
- Viscosity: 10W-40
- Type: 4-Stroke
- Size: 1 quart
- Weight: 1.97 lbs
- Dimensions: 2.45 in L × 4.35 in W × 9.05 in H
Common questions
What viscosity is this oil?
This is 10W-40, a 4-stroke motorcycle oil that flows well during cold starts and maintains protective qualities at operating temperature, suitable for most V-twin engines.
Does this meet motorcycle oil standards?
Yes, this oil is formulated to meet JASO specifications, ensuring it adheres to strict friction and anti-wear standards required for motorcycle engine use.
Is this oil suitable for both air-cooled and liquid-cooled V-twins?
Yes, Lucas 10W-40 4T full synthetic engine oil is designed for use in both air-cooled and liquid-cooled V-twin motorcycle engines, including Harley-Davidson and Indian Motorcycle models.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Lucas |
| TYPE | Chemicals |
| SKU | 58-5240 |
| WEIGHT | 1.97 lb |
