Ford Fusion Headlights (2010-2016): Decoding the Two Generations and the Dimming Recall

Urgent First Step: Identify Your Fusion's Generation

Before researching or buying a headlight for a 2010-2016 Ford Fusion, you must identify your vehicle's specific year range. The 2010-2016 span covers two completely different vehicle generations with headlights that are NOT interchangeable.

• First Generation (Facelift): 2010, 2011, 2012
• Second Generation: 2013, 2014, 2015, 2016

Installing a headlight from the wrong generation is physically impossible without extreme modification. This guide is split into two sections to address each generation's unique parts and problems.

2010-2012 Ford Fusion Headlight Assembly

The first-generation facelift Fusion models use a distinct headlight design. These are almost exclusively halogen-based systems from the factory.

Variants and Trim Levels

For these years, the primary headlight assembly was a halogen type. While trim levels like S, SE, SEL, and Sport existed, the main headlight function remained consistent. The Sport model featured a smoked or blacked-out chrome housing, giving it a different appearance, but the mounting points and basic technology were the same as the standard chrome versions. When buying a used part, ensure the housing color (chrome vs. black/smoked) matches the remaining light for a consistent look.

Known Issues and Problems

• Moisture Intrusion: Like many headlight assemblies, the seals can degrade over time, allowing condensation to form inside the lens. This can cause a foggy appearance, reduce light output, and lead to premature bulb failure.
• Lens Haze: The outer polycarbonate lens can become yellowed and hazy from UV exposure and road debris. This significantly reduces the amount of light that passes through, making headlights appear dim.
• Incorrect Bulb Seating: Some owners report that if the H11 low beam bulb is not seated and twisted perfectly into its locking position, the beam pattern can be misaligned, pointing too high or too low, even if the assembly itself is aimed correctly.

Technical Specifications

• Low Beam Bulb Type: H11 Halogen
• High Beam Bulb Type: H7 Halogen
• Common OEM Part Numbers: 9E5Z-13008-B (Left/Driver), 9E5Z-13008-A (Right/Passenger)

2013-2016 Ford Fusion Headlight Assembly

The second-generation Fusion introduced a sleeker, more modern design, including a completely new headlight assembly with more complex options.

Variants and Trim Levels (Halogen vs. LED/HID)

This generation offered different headlight technologies based on trim level. Base models typically came with halogen projector headlights, while higher trims (like Titanium) could be equipped with factory LED or HID (High-Intensity Discharge) systems. These types are not interchangeable.

• Halogen: Uses a halogen bulb (H11 low beam, H7 high beam) inside a projector lens.
• LED/HID: Uses more advanced lighting technology. These assemblies have different internal wiring and may require external components like ballasts (for HIDs) or driver modules. You cannot install a factory LED assembly on a car originally wired for halogens without significant wiring modification and programming.

Major Known Issue: Headlight Dimming Recall

A significant number of early second-generation Fusions were subject to a major safety recall for dangerously dim headlights.

• NHTSA Recall Number: 12V553000
• Ford Recall Number: 12C27
• Affected Vehicles: Certain 2013 Ford Fusion models manufactured from February 3, 2012, through October 20, 2012.
• The Defect: The coating on the low beam projector was not properly cured during manufacturing. Over time, with heat from the bulb, this coating would become hazy.
• The Symptom: A severe reduction in low-beam brightness, making nighttime driving hazardous.
• The Fix: Ford dealers were instructed to replace both headlight assemblies free of charge. When buying a used 2013 Fusion or its headlights, there is a risk of acquiring parts that were subject to this recall but never repaired.

Technical Specifications

• Halogen Low Beam Bulb Type: H11
• Halogen High Beam Bulb Type: H7
• Common OEM Part Numbers (Halogen): DS7Z-13008-B (Left/Driver), DS7Z-13008-A (Right/Passenger)

Symptoms of a Failing Headlight Assembly

• Dim or Yellowed Light Output: Can be caused by a failing bulb, a hazy outer lens, or a failing projector bowl (like the 2013 recall issue).
• Moisture or Condensation Inside: A clear sign that the assembly's seal has failed, allowing water in. This will damage electronics and bulbs.
• Flickering or Intermittent Operation: While often a bulb or wiring issue, it can also point to a problem with an internal connector or a failing HID ballast.
• Cracked Lens or Housing: Physical damage from an impact compromises the seal and the structural integrity of the assembly.
• Incorrect Beam Pattern: A scattered or poorly defined light pattern on the road can be due to an incorrect bulb type, a damaged reflector, or a broken internal mount.

Buying a Used Headlight Assembly: A Buyer's Guide

A used OEM headlight is often a better choice than a cheap aftermarket unit because the original Ford optics, materials, and seals are designed for a perfect fit and proper light distribution. Aftermarket lights often suffer from poor beam patterns, premature hazing, and seals that fail quickly.

Physical Inspection Checklist

• Check All Mounting Tabs: The most common damage on a used headlight is broken mounting tabs. These plastic tabs are essential for securing the light to the car. Even one broken tab can cause vibration or misalignment. Inspect all top, side, and bottom tabs carefully.
• Inspect the Lens for Clarity: Look for deep scratches, rock chips, and especially internal hazing. Minor external hazing can be polished, but internal damage (like the 2013 recall issue) cannot be fixed.
• Look for Signs of Moisture: Check for a 'water line' or mineral deposits on the inside of the lens or chrome. This indicates the seal has previously failed. Avoid these units.
• Verify the Part Number: If possible, match the OEM part number on the sticker of the used assembly to your original part to guarantee compatibility, especially for 2013-2016 models with different technologies.
• Check the Wiring and Connectors: Ensure the main connector plug is not cracked or corroded and that no wires are cut or frayed.

Replacement and Alignment

Aiming Your New Headlights

After installation, you must aim the headlights to ensure proper visibility and avoid blinding other drivers. The basic procedure is as follows:

1. Park the car on a level surface, approximately 25 feet away from a flat wall.
2. Measure the height from the ground to the center of your headlight bulb. Place a horizontal line of tape on the wall at this same height.
3. Turn on your low beams. The top of the bright cutoff line of the beam should be at or just slightly below the tape line on the wall.
4. Locate the vertical adjustment screw on the back of the headlight assembly. Use a Phillips #2 screwdriver to turn the adjuster and move the beam up or down as needed.
5. Note: The 2010-2012 models generally do not have a horizontal (left-right) adjustment.

Cost Comparison

Frequently Asked Questions (FAQ)