Phillips 3156WLED Fog Light Bulb - Inner or Rear

Phillips Ultinon LED White Fog Light Bulb

Upgrade exterior lighting with the Phillips Ultinon LED White fog light bulb, part number 3156WLED. Built for 12-volt systems, this LED bulb delivers a clear white output in a compact W2,5x16d base format for a clean, modern lighting update.

The Ultinon LED - White line is focused on brighter white light for backup and position lighting, along with a more refined exterior appearance. For drivers searching for a 3156WLED replacement for Ford Mustang, Ford F-150, Chevrolet Corvette, or other listed applications, this bulb provides a direct-fit lighting solution for supported vehicles.

Key Features

• Phillips Ultinon LED White bulb, part number 3156WLED
• 12V LED exterior lighting design
• Clear white bulb color for a crisp lighting appearance
• W2,5x16d base type
• Plastic bulb material with clear finish
• Low amperage draw at 0.16A and 1.95W rating
• Fits listed applications including rear, inner, and N/A positions

Product Details

Phillips designed the Ultinon LED exterior signaling line to update vehicle lighting with a brighter white output for backup and position light applications. This 3156WLED bulb measures 1.93 inches in length and 0.79 inches in diameter, making it suitable for vehicles that use the specified base and bulb format. It is not DOT approved, so buyers should verify local requirements before installation.

Fitment coverage includes a wide range of vehicles such as the Ford Mustang, Ford F-150 with halogen capsule headlights, Chevrolet Corvette rear applications, and many Ford, Chevrolet, Lincoln, Mercury, Nissan, and GMC models across the listed years. This part cross-references no listed aftermarket part numbers in the provided data.

Common Uses

• Replacing a dim or failed white exterior bulb
• Updating backup or position light output on supported vehicles
• Restoring consistent white illumination on older lighting systems
• Replacing a factory bulb with an LED-format equivalent where listed
• Addressing bulb discoloration or uneven light output

Installation Notes

Confirm the bulb base, voltage, and position before installation. This 3156WLED bulb is listed for multiple vehicle applications, including 2021-2022 Ford Mustang, 2015-2020 Ford F-150, and 2005-2013 Chevrolet Corvette rear fitments. For best results, match the original bulb type and verify clearance in the housing before final assembly.

Because fitment varies by model and position, review the vehicle-specific notes carefully, especially on applications with halogen capsule headlights or dome-light-related listings. The part number 3156WLED should be matched exactly when ordering replacements.

Quality Assurance

Phillips Ultinon LED products are engineered for exterior automotive lighting applications with attention to output, fit, and electrical compatibility. This bulb is built as a 12V LED replacement with a clear finish and standardized base design for the listed vehicles.