How to Install LED Headlights on a Jeep Wrangler JL

Before you begin, gather your tools and new components. You will need a basic set of socket wrenches (typically 10mm and 13mm), a Torx T15 bit (for some trim pieces), a flathead screwdriver for prying, and protective gloves. Most critically, ensure you have purchased a complete LED headlight assembly specifically designed for the Jeep Wrangler JL (2018-present). These are true plug-and-play units, not just LED bulbs for the stock housing. Unbox your new lights and verify all components are present: the left and right assemblies, wiring harnesses, and any included anti-flicker modules or adapters. It is highly recommended to perform this installation in a well-lit garage or during daylight hours. Before removing any parts, disconnect the negative terminal of your Jeep's battery to prevent any electrical shorts or accidental airbag deployment.
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