The RIGID Anti-Flicker PWM Adaptor eliminates headlight flicker in 2007-2013 Jeep JK models. A limited number of Jeep JK users may see a flicker as a result of the PWM electrical system used on these vehicle models. Connects To: 27270C LED Headlamp 7" Round Standard H4 lamp connector Standard H13 vehicle harness connector Universal Fit
