Lucas Engine Oil 50W 4T - 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 50W 4T engine oil is specifically formulated for V-twin motorcycles, including Harley-Davidson and Indian Motorcycle models. It's crafted with premium base oils and exclusive additives to deliver robust engine protection.
Why riders pick this
- Premium base oils with exclusive additives
- Lowers engine oil temperatures for durability
- Extends oil drain intervals
- Reduces engine noise and helps prevent leaks
- Meets JASO specifications for 4-stroke engines
This high-quality engine oil is designed to reduce operating temperatures and extend oil life, ensuring your V-twin performs reliably over the long haul. It meets JASO specifications and helps prevent leaks while reducing engine noise, contributing to a smoother and quieter ride.
Enhanced Durability for Your V-Twin
- Premium base oils with exclusive additives for superior protection
- Lowers engine oil temperatures for consistent performance
- Extended oil drain intervals reduce maintenance frequency
- Reduces engine noise and helps prevent leaks
- Meets JASO specifications for 4-stroke motorcycle engines
Optimal Performance in Demanding Conditions
Lucas 50W 4T engine oil is an excellent choice for V-twin riders who demand high performance and extended engine life. Its formulation is particularly suited for air-cooled and liquid-cooled V-twin engines operating in temperate to warm climates. Always refer to your motorcycle's owner's manual for the recommended oil specifications.
Specifications
- Brand: Lucas
- Manufacturer Part #: 10712
- UPC: 049807107123
- Viscosity: 50W 4T
- Package Size: 1 quart
- Weight: 2.06 lbs
Common questions
What viscosity is this oil?
This is 50W 4T engine oil, suitable for V-twin air-cooled and liquid-cooled engines in temperate to warm climates.
Does this oil meet motorcycle specifications?
Yes, it meets JASO (Japanese Automotive Standards Organization) specifications for 4-stroke motorcycle engines.
Is this oil suitable for both Harley-Davidson and Indian Motorcycles?
Yes, this oil is formulated for V-twin motorcycle engines, including Harley-Davidson and Indian Motorcycle models. Always check your owner's manual for specific recommendations.
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 | 58-5242 |
| WEIGHT | 2.06 lb |
