Great Compatibility - Fit for 1999-2023 Jeep Wrangler TJ TJ Unlimited JK JKU JL JLU Unlimited Sport Sahara Freedom Rubicon and 2020-2021 Gladiator JT. Compatible with both two and four door models, regardless of trim level. | Upgrade Design - This wiring harness adds an inline fuse and connection point to your factory 12-volt power outlet. Add accessory power that's ignition switched to operate accessories such as CB radios, radar detectors, portable GPS, satellite radios, auxiliary lighting and more with this 12 Volt Power Adapter. | No Splicing Required - This 12 Volt Power Adapter is a direct plug-n-play solution that requires no additional modification. This user-friendly design allows you to easily power the accessories in your car. | Include Installation Instructions - The only switched ignition lead available to tap into is located behind the lower dash power port. This is the only place that a switched accessory can safely be attached. This is an easy way to add accessories without causing damage to the electrical system. | 100% Satisfaction Guarantee - If you're not 100% satisfied with our item, simply return it for a full refund in 30 days. Support 12 months’ Warranty. Professional & Sincere Service allows you to take no risks to purchase in E-cowlboy!