Lucas Synthetic Brake Fluid - DOT 4 12 OZ (12/Case Sold Ea)

Lucas Synthetic DOT 4 brake fluid is a high-performance synthetic formulation designed for V-twin motorcycles with disc and drum brake systems. Meets FMVSS 116 and SAE J1704 specs, with a wet boiling point of 311°F to handle aggressive riding and heat cycles.

Features

• Synthetic DOT 4 formulation
• Compatible with DOT 3 brake fluid
• Wet boiling point 311°F (155°C)
• Meets FMVSS 116 and SAE J1704
• Works with disc and drum brake systems

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)

Fitment

Fits all V-twin motorcycles including Harley-Davidson and Indian Motorcycle models with disc or drum brake systems requiring DOT 3 or DOT 4 fluid.

Frequently Asked Questions

Can I mix Lucas DOT 4 with my existing DOT 3 brake fluid?

Yes — Lucas DOT 4 is compatible and can safely mix with DOT 3 fluid in your brake system.

What's the wet boiling point?

311°F (155°C) — high enough to prevent brake fade during aggressive riding and heat cycles.

Does this work on both disc and drum brakes?

Yes — this DOT 4 synthetic fluid is designed for any V-twin brake system, whether disc, drum, or both.

Is this sold individually or in cases?

Sold individually per 12 oz bottle, though it's packaged in 12-bottle cases for bulk orders and shops.

Does this meet DOT standards?

Yes — meets FMVSS 116 and SAE J1704 specifications for DOT 4 brake fluid.