Phillips 4057LLB2 Headlight Bulb - Lower or Rear

Reliable Headlight Bulbs for Dodge, Ford, and Lincoln Vehicles

The Phillips LongerLife - Twin Blister Pack 4057LLB2 headlight bulbs provide dependable exterior lighting for select Dodge, Ford, and Lincoln models. Designed with a clear bulb color and dual filaments, these bulbs ensure consistent illumination for safer driving conditions.

• Dual filament design for high and low beam functionality
• Clear bulb color for optimal light output
• Push type installation for easy replacement
• Four contact points ensuring secure electrical connection
• W2,5x16q bulb base type compatible with specific vehicle models
• Operates at 12.8/14 volts with wattage ratings of 28.5/6.72

About the LongerLife - Twin Blister Pack Product Line

The Phillips LongerLife - Twin Blister Pack line focuses on providing extended durability and reliable performance in exterior lighting components. This product line is designed to offer longer service life compared to standard bulbs, reducing the frequency of replacements. The twin blister packaging includes two bulbs, making it convenient for drivers to replace both headlight bulbs simultaneously, maintaining balanced lighting on vehicles such as the Ford F-150 and Dodge Nitro.

Technical Details and Compatibility

The 4057LLB2 headlight bulb features a dual filament setup, allowing it to serve both high and low beam functions within a single bulb. Its clear bulb color ensures maximum light transmission, improving visibility. The push type installation and four contact points provide a secure and straightforward connection to the vehicle's electrical system. The W2,5x16q base type is specifically designed to fit models including the Ford Explorer, Lincoln Navigator, Dodge Mustang, and others listed in the fitment. Operating at 12.8 to 14 volts with wattage ratings of 28.5 and 6.72, these bulbs meet the electrical requirements of the compatible vehicles.

Common Applications and Problem Solving

• Replacing burnt-out or dim headlight bulbs on Dodge Explorer and Ford Focus
• Upgrading exterior lighting for improved night driving visibility
• Resolving flickering or inconsistent headlight performance
• Maintaining proper lighting balance by replacing both bulbs simultaneously
• Ensuring compatibility with push type bulb sockets in Lincoln Mark LT and Ford Freestyle

Installation Notes and Tips

When installing the Phillips 4057LLB2 headlight bulbs, ensure the vehicle is turned off and the headlight switch is in the off position. The push type design allows for straightforward insertion into the W2,5x16q socket. Avoid touching the glass bulb with bare hands to prevent oil residue that can reduce bulb life. It is recommended to replace both headlight bulbs at the same time to maintain consistent lighting output and color temperature.

Quality Assurance and Warranty

Phillips is a recognized brand in automotive lighting, known for manufacturing components that meet industry standards. The LongerLife - Twin Blister Pack bulbs are engineered for durability and consistent performance. While specific warranty details for part number 4057LLB2 are not provided here, Phillips products typically come with manufacturer-backed quality assurance to support reliable operation in compatible Dodge, Ford, and Lincoln vehicles.