Dorman Conduct-Tite 1/0 Gauge 3/8 Inch Copper Ring Lug for Automotive Wiring 86186

1/0 gauge 3/8 inch copper ring lugs used to replace damaged or corroded battery cable terminals in automotive and industrial electrical systems.

Built to meet the manufacturer's design intent for reliable service, this lug is constructed from high-quality copper to ensure excellent conductivity and long-lasting durability under demanding conditions.

Key Features

• Constructed from high-quality copper for superior conductivity
• Designed for 1/0 gauge wire compatibility
• Features a 3/8 inch ring terminal opening
• Engineered as a direct-fit replacement for OE components
• Suitable for both automotive and industrial applications
• Validated through testing to withstand daily demands

Benefits

• Restores secure electrical connections to prevent power loss
• Reduces the risk of repeat repairs caused by corrosion
• Ensures reliable performance in harsh environments
• Provides a cost-effective solution for cable end replacement
• Matches OE form and fit for smoother installation
• Supports heavy-duty current flow requirements

Application

Ideal for mechanics and DIY enthusiasts repairing frayed battery cables, replacing corroded ground straps, or building custom high-amperage wiring harnesses for cars, trucks, and commercial equipment.

Fitment Notes

• Universal fit for 1/0 gauge wiring applications
• Compatible with various makes and models requiring 3/8 inch stud connections
• Replaces part numbers including Belden 785909, Grote 728039, and Standard Motor Products BP316

Why Choose Dorman?

• Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function
• Strong focus on fit, durability, and dependable performance helps restore vehicles with confidence
• Built with quality materials and validated through testing to stand up to daily driving demands
• Proven aftermarket solutions that keep vehicles operating the way they should

What's in the Box

• 1 Piece Copper Ring Lug

Item Dimensions

• Length: 4.0 inches
• Width: 1.5 inches
• Height: 1.0 inch
• Weight: 0.1 lbs