Spectro Golden Heavy Duty Semi-Synthetic 20W50 Engine Oil - Harley & Indian V-Twin
About Spectro
Spectro parts and accessories are stocked at Vtwinbikers for Harley-Davidson and Indian Motorcycle applications. Every Spectro item we list is new and sourced through authorized distribution. If you are not certain a part matches your year and model, use Shop by Bike or email our team before you order and we will confirm fitment first.
Spectro Golden Heavy Duty Semi-Synthetic 20W50 oil delivers robust protection for your V-twin engine. This blend of petroleum and synthetic stocks is engineered to provide superior lubrication and anti-wear properties, keeping your motor happy mile after mile.
Why riders pick this
- Semi-synthetic blend for balanced protection and performance
- Anti-wear additives help reduce oil consumption
- Formulated specifically for American V-twin engines
- Exceeds Harley-Davidson OEM warranty requirements
- Extends engine component life with superior protection
This 1-quart bottle of Spectro Golden Heavy Duty Semi-Synthetic 20W50 engine oil is specifically formulated for American V-twin motorcycles. It's designed to meet and exceed factory warranty requirements for Harley-Davidson and Indian Motorcycle engines, ensuring your ride gets the care it deserves.
Optimized for V-Twin Performance
- Semi-synthetic blend offers enhanced protection over conventional oils
- Advanced anti-wear additives work to reduce oil consumption
- Specifically formulated to handle the demands of American V-twin engines
- Exceeds OEM Harley-Davidson warranty requirements for peace of mind
- Promotes superior engine protection and extends the life of internal components
The Right Choice for Your Ride
Choosing the correct oil is crucial for the longevity and performance of your V-twin. Spectro Golden Heavy Duty Semi-Synthetic 20W50 is an excellent choice for riders looking for a balance of performance and value, providing reliable protection for daily rides and longer hauls. Always confirm the recommended oil type and viscosity for your specific model before performing an oil change.
Specifications
- Brand: Spectro
- Manufacturer Part #: 310312
- UPC: 831556000226
- Viscosity: 20W50
- Quantity: 1 quart
- Weight: 2.0833 lbs
- Container Dimensions: 4 in L × 2 in W × 8.75 in H
Common questions
Is this oil suitable for my Harley-Davidson engine?
Yes, Spectro Golden Heavy Duty Semi-Synthetic 20W50 is specifically formulated for V-twin motorcycles, including Harley-Davidson engines, and exceeds OEM warranty requirements.
What is the viscosity of this engine oil?
This oil has a 20W50 viscosity, which is a common and suitable weight for many V-twin engines in various riding conditions.
Will this oil help extend the life of my engine?
Yes, its advanced formulation with anti-wear additives is designed to provide superior engine protection, which can help extend the life of your engine components.
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 | Spectro |
| TYPE | Chemicals |
| SKU | 582-02101 |
| WEIGHT | 2.08 lb |
