24-inch 4-gauge Switch-to-start Battery Cable – Heavy-duty Auto & Marine Power Wire

Discover the Road Power 24-Inch 4-Gauge Switch-to-Start Battery Cable, engineered to seamlessly channel power from the starter solenoid to the engine's starter. Built to endure demanding engine bays, this cable combines rugged vinyl insulation with a sturdy conductive core to support reliable starts in all seasons. Whether you drive a car, pickup, or boat, this 24-inch lead is designed to fit and perform where you need it most.

Premium power delivery for dependable starts: This cable is crafted to minimize voltage drop and maintain consistent current under variable temps, reducing crank time and improving ignition reliability.

• Durable Vinyl Insulation: Engineered to resist abrasion, moisture, and oil exposure, keeping the conductor protected in harsh engine compartments for long-lasting service.
• 4-Gauge High-Conductivity Core: Delivers efficient current flow from the battery to the starter, supporting quick, smooth starts across vehicles and marine setups.
• Tin-Plated Brass Terminals: Provides superior conductivity and corrosion resistance for consistent engagement and longer life than standard terminals.
• High-Temperature PVC Jacket: Resists water, oil, and chemicals, so the cable stands up to tough workshop and outdoor conditions.
• RoHS-Certified, Lead-Free: Eco-conscious construction that reduces environmental impact while protecting against contamination.

Why choose this installation-ready battery cable? Built to endure tough conditions, this 24-inch, 4-gauge lead supports both 6V and 12V systems, simplifying replacements for cars, trucks, and watercraft. Its rugged construction delivers dependable power in any weather, reducing crank delay and ensuring reliable starts. Choose a trusted option that combines corrosion resistance, heat tolerance, and easy compatibility for a lasting electrical upgrade.