2018+ Jeep JL/JT (392 & 3.0L Eco Diesel) SDHQ Built Billet Battery Terminal Kit

The Original SDHQ Built Billet Battery Terminals — Engineered and Refined Since 2018.

Founded in 1999, SDHQ has built a reputation for designing purpose-built motorsport solutions that perform in real-world conditions. Since 2018, we’ve engineered and refined our battery connection system to deliver clean, reliable installs without guesswork. The result is a proven system, shaped by years of real-world use, continuous improvement, and a commitment to doing it right the first time.

Our SDHQ Built Billet Battery Terminal Kit for the 2018+ Jeep JL is designed for use with amperage sensors built into the negative terminal. No more splicing and cutting up your vehicle's wiring when installing your off-road accessories.

This billet battery terminal kit is designed to work with your Jeep's OE amperage sensors.

FITMENT DETAILS:

• 18+ Jeep JL/JT 392

• 18+ Jeep JL/JT 3.0l EcoDiesel - ***If your EcoDiesel has the power wire shown in the product images, this kit will not work. If it does not have the power wire shown, this kit will work with no issues. We are actively developing a solution to address this fitment.*** 

KEY FEATURES:

• Designed to fit 2018+ Jeep JL and 2020-2023 Jeep Gladiators. Confirmed fitment on 392 & 3.0 Eco Diesel
• Positive 6061 Aluminum Terminals, Negative 6061 Aluminum Distribution Block, Negative 6061 Terminal Sensor machined In-House.
• Ability to retain all factory wiring. Designed for use with amperage sensors built into the negative terminal.
• Terminal Kit includes Positive Terminal Protective Boot and Post Washers.
• (2) ⅜”, (1) 5/16” and (2) ¼” mounting options for accessories. The Positive Terminal has a third ¼” mounting option, with the additional ¼” option on top of the terminal. When the third ¼” mounting is in use, the 5/16” threads are inaccessible due the small footprint of the terminal.
• Stainless Steel Hardware with included Anti-Seize Compound.
• Recommended for use with sealed batteries.
• Includes a 18” 4GA wire to ground the distribution block to the battery depending on Motor Option. 
• Torque Specifications:
• Torque ¼” - 20 Hardware to 4 ft-lb.
• Torque 5/16” - 18 Hardware to 8 ft-lb.
• Torque ⅜” - 16 Hardware to 18 ft-lb.  

Rev2 Updates: Pinch bolt reliefs extend further back with a slight curve in and radius out. This will help when tightening down while also requiring the use of 2 wrenches to reduce torque transfer to the post. Also, added small grip ring cuts to help with the ‘bite’ on lead terminals.

WHAT'S INCLUDED:

• Billet Positive Battery Terminal
• Billet Negative Distribution Block
• Negative Battery Sensor Terminal
• Hardware Package
• Distribution Block Mounting Plate
• 18” 2GA wire to ground the distribution block to the battery

video overview:

🔧 INSTALL INSTRUCTIONS 🔧

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