Lucas Synthetic DOT 4 Brake Fluid - 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 Synthetic DOT 4 Brake Fluid is engineered for the demands of performance V-twin motorcycles. This high-performance synthetic formulation ensures consistent braking power, even under aggressive riding conditions and repeated heat cycles. It's designed to meet critical safety standards for both disc and drum brake systems.
Why riders pick this
- High-performance synthetic DOT 4 formula
- Resists brake fade and handles heat cycles
- Compatible with DOT 3 brake fluid systems
- Meets FMVSS 116 and SAE J1704 specs
- Works with V-twin disc and drum brakes
When you're pushing your Harley-Davidson or Indian Motorcycle, reliable braking isn't just a comfort—it's essential. Lucas Synthetic DOT 4 Brake Fluid delivers the high-performance characteristics needed to maintain a firm lever feel and prevent brake fade. Its advanced synthetic blend is compatible with both DOT 3 and DOT 4 systems, making it a versatile choice for a wide range of V-twin applications.
Engineered for V-Twin Performance
- High-performance synthetic DOT 4 formulation for consistent braking
- Resists brake fade during aggressive riding and high heat cycles
- Compatible with existing DOT 3 brake fluid for easy top-offs or flushes
- Meets strict FMVSS 116 and SAE J1704 specifications
- Suitable for both disc and drum brake systems on Harley and Indian models
Maintain Your Edge
Whether you're carving canyons or navigating city streets, your brake fluid plays a critical role in your bike's performance and safety. Lucas Synthetic DOT 4 Brake Fluid helps ensure your braking system operates at its peak, providing the confidence you need on every ride. Regular fluid changes with a quality product like this are a simple yet effective way to maintain the responsiveness and longevity of your brake components.
Specifications
- Brand: Lucas
- Manufacturer Part #: 10827
- UPC: 049807108274
- Size: 12 oz
- Fluid Grade: DOT 4 Synthetic
- Weight: 0.9 lbs
- Dimensions: 2.7 in (W) x 2.7 in (L) x 5.7 in (H)
Common questions
Can I mix Lucas DOT 4 with my existing DOT 3 brake fluid?
Yes, Lucas Synthetic DOT 4 Brake Fluid is fully compatible and can safely mix with DOT 3 fluid in your motorcycle's brake system.
Does this brake fluid work on all Harley-Davidson and Indian Motorcycle models?
This fluid is suitable for all V-twin motorcycles, including Harley-Davidson and Indian Motorcycle models, that require DOT 3 or DOT 4 brake fluid for their disc or drum brake systems. Always confirm your owner's manual for the correct fluid type.
Will this fluid help prevent brake fade during aggressive riding?
Yes, its high-performance synthetic formulation is designed to resist brake fade, even during aggressive riding and repeated heat cycles, helping to maintain consistent braking performance.
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 | 58-5320 |
| WEIGHT | 0.9 lb |
