LED Headlight Conversion Adapter Harness for Ford F-250 F-350 (2017-2018)

$136.00
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Details

 

Brand Model Year Engine Model
Ford F-250 Super Duty 2017-2018 6.2L V8, 6.7L V8 Diesel
Ford F-350 Super Duty 2017-2018 6.2L V8, 6.7L V8 Diesel

✅ Exact Fitment Guarantee | If you are unsure about compatibility, contact us at service@egrperformance.com with your VIN.

  • LED Headlight Conversion Adapter Harness solves the factory halogen headlight upgrade challenge on 2017-2018 Ford Super Duty trucks.
  • Compatible with Ford F-250 and F-350 equipped with 6.2L V8 or 6.7L Power-Stroke V8 Diesel engines.
  • Enables plug-and-play installation of 2020-2022 factory OEM LED headlights with zero wire cutting.
  • Scroll down for full vehicle fitment, installation steps, troubleshooting, and FAQ details.
Shipping Details

Ontario CA / Springdale OH / Newark NJ

Package List

Complete Package Contents

  • 1x Driver Side LED Headlight Adapter Harness
  • 1x Passenger Side LED Headlight Adapter Harness
Delivery Time

2-5 working days inland in the United States

Product details

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Product Overview

  • Direct-fit adapter harness for converting 2017-2018 Ford F-250 and F-350 Super Duty models to 2020-2022 factory LED headlights.
  • Eliminates need to cut, splice, or modify the factory wiring harness during headlight upgrade.
  • Specifically designed to plug into OEM LED headlight connectors and factory body harness.
  • Enables modern front-end styling and improved lighting output with genuine Ford parts.

Ideal For

  • Front-End Refresh: Solve dated halogen headlight appearance by retrofitting factory LED units from newer model years.
  • OEM Headlight Upgrade: Replace damaged or faded headlights while upgrading to LED technology using factory parts.
  • Collision Repair: Simplify replacement of damaged front-end components when converting to newer style headlights.

Technical Specifications

  • Part Type: LED Headlight Adapter Harness
  • Fitment Type: Direct Replacement
  • Position: Front Left and Right (Driver Side, Passenger Side)
  • Wire Gauge: 16 AWG TXL automotive wire
  • Connector Material: OE-grade PA66 nylon with silicone weather seals
  • Operating Voltage: 12V DC
  • Warranty: 1 Year Limited Warranty

Why Choose EGR Performance

  • Worry-Free Warranty: Cover your purchase against manufacturing defects for 1 year, ensuring confident investment.
  • US-Based Support: Get expert technical assistance from our team in New Jersey for installation or troubleshooting questions.
  • Fast Shipping: Orders ship from our US warehouse within 1 business day, reducing vehicle downtime.
  • Verified Fitment: Every harness is verified against Ford factory connector pinouts to guarantee compatibility.

Installation Information

Installation Difficulty Level

Moderate

Estimated Installation Time

2-3 hours

Required Tools

  • Flathead screwdriver
  • 10mm socket and ratchet
  • Plastic trim panel removal tool
  • Electrical tape
  • Multimeter (recommended for testing)

Step-by-Step Installation Overview

  • Disconnect vehicle battery negative terminal.
  • Remove front grille and existing headlight assemblies.
  • Connect adapter harness between factory body harness and new LED headlights.
  • Reinstall grille (2020-2022 style required, not included) and secure all connections.
  • Reconnect battery and perform Forscan programming to enable full LED functionality.

No printed instructions included.Professional installation is highly recommended. For technical support, contactservice@egrperformance.com.

Troubleshooting and Problem Solving

Common Issues After Installation

  • Hi beams not functioning: Hi beams do not operate on 2020-2022 LED headlights when installed on 2017-2018 vehicles; this is a known limitation.
  • Parking light malfunction: Forscan changes are required to disable bulb outage detection for LED parking lights.
  • Intermittent flickering: Check ground connections and ensure harness connectors are fully seated.

Error Code Solutions

  • BdyCM DTC B1D00: Headlamp control circuit open - Verify connector pin alignment at headlight harness.
  • BdyCM DTC B1D55: Park lamp circuit short - Perform Forscan BCM configuration to LED park lamp setting.

How to Reset Check Engine Light After Installation

  • Complete all Forscan programming changes.
  • Clear all DTC codes using Forscan or OBD-II scanner.
  • Perform ignition cycle: key on/off 3 times.
  • Test drive vehicle to verify no warning lights return.

What to Do If Your Vehicle Loses Power After Installation

  • Check battery voltage and connections.
  • Inspect for loose ground wire at driver side inner fender.
  • Verify no damaged pins in BCM connectors.
  • Revert to factory halogen headlights to isolate issue.

Core Advantages

  • No-Cut Harness Design: Prevents damage to factory wiring with pre-molded OEM connectors for a true plug-and-play installation.
  • OEM Connector Compatibility: Directly matches Ford factory LED headlight connectors for exact fit and secure electrical connection.
  • Seamless Integration: Retains factory headlight aiming and adjustment without additional modifications.
  • Professional Grade Construction: Uses automotive-grade TXL wire and weather-sealed connectors for long-term durability.

Complete Package Contents

  • 1x Driver Side LED Headlight Adapter Harness
  • 1x Passenger Side LED Headlight Adapter Harness
  • 2x Zip Ties for wire management
  • 1x Installation Guide (Digital Download)

Long-Term Maintenance Tips

  • Connector Inspection: Check all harness connectors annually for corrosion or loose pins; apply dielectric grease if needed.
  • Wiring Protection: Ensure harness is not rubbing against sharp metal edges; add spiral wrap in high-wear areas.
  • Ground Connection Cleaning: Clean ground terminals every 2 years to prevent high-resistance electrical faults.

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Vehicle Fitment

  • 2017-2018 Ford F-250 Super Duty (all cab configurations, 6.2L V8 and 6.7L Diesel)
  • 2017-2018 Ford F-350 Super Duty (all cab configurations, 6.2L V8 and 6.7L Diesel)
  • Not compatiblewith aftermarket headlights; OEM Ford LED headlights only
  • Not compatiblewith factory halogen headlights without LED headlight purchase
  • Verify fitment with VIN atservice@egrperformance.com
  1. Dispatch Time: Orders will be shipped within 24 hours after successful payment.
  2. Delivery Time: 2-5 business days after dispatch (delivery speed depends on proximity to warehouse location).
  3. Return Window:7 days for unsatisfactory items45 days for quality-related issues
  4. Refund Processing: Refunds will be processed back to your original payment method within 2-4 business days after receiving the automated refund confirmation email (subject to bank verification).

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What vehicles does this harness fit?

Specifically designed for2017-2018 Ford F-250 and F-350 Super Dutymodels to convert to 2020-2022 factory LED headlights.

Will this work with aftermarket LED headlights?

No, this harness is exclusively forOEM Ford LED headlights(part numbers HC3Z/LC3Z series). Aftermarket headlights may have different resistance and will not function correctly.

Why don't the hi beams work?

2020-2022 factory LED headlights use a different hi beam control circuit. Full hi beam functionalitycannot be retainedwithout additional custom wiring beyond the scope of this harness.

Do I need to change the front grille?

Yes, the2020-2022 LED headlights require the matching grillefrom that model year. This grille is NOT included with the harness.

Is professional installation required?

While a skilled DIY mechanic can install this harness,professional installation is highly recommendeddue to required Forscan programming.

What is Forscan and why is it needed?

Forscan is a Ford-specific diagnostic software that allows changes to the Body Control Module settings. It is required to disable hyperflash, LED outage detection, and enable proper light function.

Can I install this without Forscan?

Partial installation without Forscan will result inhyperflash, parking light errors, and possible malfunction. Forscan is mandatory for correct operation.

Does this harness require cutting factory wires?

Absolutely not. The harness uses100% plug-and-play OEM connectors, no wire cutting or splicing is needed.

What OEM headlight part numbers are compatible?

For 2017-2018 originals: HC3Z-13008-xx series. For 2020-2022 upgrade: LC3Z-13008-xx series. The harness bridges these two generations.

Is this harness waterproof?

All connectors feature weather-sealed terminals, but the harness should not be submerged. Normal rain and car washes are not a problem.

What if my truck has factory LED headlights already?

This harness is designed for vehicles withoriginal halogen headlights. If your 2017-2018 already has factory LEDs, you do not need this harness.

How long does shipping take?

Orders ship from our US warehouse within1 business day. Delivery time depends on your location, typically 3-5 business days.

What warranty is included?

EGR Performance provides a1 Year Limited Warrantyagainst manufacturing defects. Contact us at service@egrperformance.com for claims.

Can I return this harness if it doesn't fit?

Returns are accepted within 30 days if the item is in new condition. Seller pays return shipping only if the item is defective or not as described.

Do you provide an installation manual?

A basic digital installation guide is included. However, due to Forscan requirements, we recommend seeking a professional with Ford diagnostics experience.