Pulse-Width Modulation (PWM) describes the way that the Jeep electrical system delivers pulses of power to the headlights at a high frequency. This causes highly-responsive LED headlights to flicker when installed in some newer model year Jeeps. Please Note: this product is not intended for use with vehicles where the Daytime Running Light (DRL) function is assigned to the high beam. Capacitor-based wire harnesses cause the high beam to run at full power. Please Note: the J.W. Speaker anti-flicker harness is the ONLY approved harness for use with J.W. Speaker lights. Damage caused from using non-J.W. Speaker harnesses is not covered under warranty.
Hello Bailys13 from Tucson and thank you for the inquiry on the JW Speaker Anti-Flicker Harness. Yes you will need to order one kit for each headlight, so (2) total for (2) headlights
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The J.W. Speaker Corporation got its start over 80 years ago and its early products included tire repair equipment and kits and automotive lighting. Cut to today, when Germantown, Wisconsin-headquartered J.W. Speaker is a major force in aftermarket lighting for 4x4s in addition to providing OEM lighting products in fields including construction, mining and aviation. Looking for headlights, light bars, interior lights or auxiliary lights? J.W. Speaker specializes in LED and other emerging lighting technologies and we carry a full lineup of their options. Shop JW Speaker Now