Clayton Off Road 1309100 HD Front Brake Lines for Jeep Wrangler JL / Gladiator JT 2018+

The Clayton Off Road COR-1309100 HD Front Brake Lines are a heavy-duty replacement brake line set engineered for lifted Jeep Wrangler JL (2018+) and Gladiator JT (2020+) builds. Designed to replace restrictive factory rubber brake lines that expand under pressure, these upgraded lines deliver firmer, more consistent pedal feel and reliable stopping power whether on the street or the trail.

Constructed with a low-expansion PTFE inner core and reinforced with 304 stainless steel braiding, these lines minimize volumetric expansion under braking load and withstand the rigors of off-road use. A protective outer jacket resists abrasion from rocks, brush, and debris encountered during hard off-road use.

Key Features:

• Heavy-duty HD construction for enhanced durability over stock rubber lines
• Low-expansion PTFE core maintains consistent braking pressure
• 304 stainless steel reinforcement reduces flex and enhances long-term durability
• Protective outer jacket guards against abrasion and environmental damage
• Extended length accommodates lifted suspension for proper articulation
• DOT-compliant — meets all required safety standards
• Pressure tested prior to sale to ensure safety and performance
• Designed for use with Clayton Off Road lift kits; compatible with competitor lift kits

Note: Some 2-door or Sport models may require standard brake lines (COR-1309101) rather than this HD set. Please verify your specific configuration prior to ordering. Manufacturer Part Number: COR-1309100.