Red Line Super Cool Pre-Mixed Coolant 1/2 Gallon - Harley & Indian Liquid-Cooled V-Twin
About Red Line
Red Line parts and accessories are stocked at Vtwinbikers for Harley-Davidson and Indian Motorcycle applications. Every Red Line 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.
Red Line Super Cool is a pre-mixed coolant engineered to deliver consistent heat transfer and corrosion protection for liquid-cooled V-twin engines. Blended with purified de-ionized water and Red Line's Water Wetter additive, it's ready to use right out of the bottle. This formulation helps maintain optimal engine temperatures, crucial for performance and longevity on the road.
Why riders pick this
- Pre-mixed and ready for immediate use
- Formulated with Water Wetter additive
- Meets ASTM corrosion protection standards
- Ensures consistent heat transfer for V-twin engines
- Designed for liquid-cooled Harley and Indian models
Ensure peak thermal performance for your liquid-cooled Harley-Davidson or Indian Motorcycle with Red Line Super Cool Pre-Mixed Coolant. This specialized formula is designed to protect your engine from overheating and corrosion, using purified de-ionized water and the proven Water Wetter additive. It's pre-mixed for convenience, eliminating the need for dilution and ensuring proper concentration.
Optimal Engine Temperature Management
- Pre-mixed and ready to use, no dilution required
- Contains purified de-ionized water with Water Wetter additive
- Meets ASTM corrosion standards for long-term engine protection
- Delivers consistent and efficient heat transfer
Ready for the Road
Red Line Super Cool is more than just an antifreeze; it's a performance coolant. By reducing cavitation and improving heat transfer, it helps your liquid-cooled V-twin maintain stable operating temperatures, especially under demanding conditions. Simply pour it in and ride with confidence, knowing your engine's cooling system is optimized for the long haul.
Specifications
- Brand: Red Line
- Manufacturer Part #: 80205
- UPC: 083522802055
- Volume: 1/2 gallon
- Dimensions: 6.3 in L x 3 in W x 9.1 in H
- Weight: 4.52 lbs
Common questions
Is Red Line Super Cool ready to use or does it require mixing?
It is pre-mixed and ready to use directly from the bottle. No dilution is required.
Will this coolant work in my liquid-cooled Harley-Davidson or Indian Motorcycle?
Yes, Red Line Super Cool is specifically formulated for V-twin motorcycles, including liquid-cooled Harley-Davidson and Indian Motorcycle models.
Does this coolant offer corrosion protection?
Yes, it is blended to meet ASTM corrosion standards, providing excellent protection against corrosion in your cooling system.
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 | Red Line |
| TYPE | Chemicals |
| SKU | 57-6511 |
| WEIGHT | 4.52 lb |
