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JW Speaker Anti-Flicker Harness (Black) - 8000311


  • JW Speaker | Part Number: J/W8000311
  • Color:Black
  • Fitment:Universal Fit
  • Type:Adapter Harness
  • In_Stock:In Stock
  • In_Stock:In Stock


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.


Question & Answers

2 Answered questions

Hi, the price indicated for the product (anti flicker harness) is it single piece or pair ?

Asked by TT from Egypt on

Hello, The JW Speaker Anti-Flicker Harness are sold individually. Please let us know if you have any other questions. Thanks!

Answered by Tom S. Ext. 876 from Egypt on

1- Will this product work with the jw speaker evolution 8700 headlights ?? 2- also i have the jw speaker 6145 series fog light, which anti flicker harness shall i use for it ? Note: my car is jeep wrangler 4 doors unlimited 2014

Asked by TT from Cairo, Egypt on

Hello, the JW Speaker Anti-Flicker Harness is made for the JW Speaker Headlights specifically. You should not need to run an anti-flicker harness for the fog lights, just 2 for the headlights!

Answered by Sara H. Ext 874 from Cairo, Egypt on


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