Phillips 9008MDC1 Headlight Bulb - High Beam, High Beam and Low Beam or Low Beam

Commercial-Duty Halogen Headlight

The Phillips MasterDuty Single Commercial Pack headlight bulb is built for demanding driving conditions where consistent lighting matters. This halogen headlight bulb delivers high beam and low beam performance in a clear glass capsule, with DOT approval and street-legal use for confirmed applications.

Part number 9008MDC1 is designed for medium- and heavy-duty service, including class 2-8 truck applications, where vibration and stress are part of daily operation. It is a practical replacement for drivers looking for a halogen headlight bulb with OE-style fitment across a wide range of Ford, Jeep, Nissan, Chevrolet, and other vehicles.

Key Features

• Halogen bulb technology with clear glass construction
• High beam and low beam operation in confirmed applications
• DOT approved and street legal
• 12-volt design with 65/55 watt output
• P26,4t base type and standard capsule bulb design
• Built for medium- and heavy-duty vehicles exposed to vibration
• Phillips MasterDuty Single Commercial Pack line for commercial use

Product Details

Phillips 9008MDC1 is a standard capsule headlight bulb with dual-filament construction and a C-8 filament type. The bulb uses halogen technology, clear finish, and glass material for dependable exterior lighting performance. Its MasterDuty line is engineered for tougher operating environments, making it a strong choice for trucks and work vehicles that need stable headlight output over time.

Confirmed fitment includes applications such as 2021-2022 Ford F-250 Super Duty and F-350 Super Duty, 2007-2016 Jeep Wrangler, and 2012-2021 Nissan NV2500. It also appears in fitment for vehicles such as the Chevrolet Spark, Ford Expedition, and Jeep Renegade in specific halogen-equipped configurations. Part number 9008MDC1 is listed for both high beam and low beam use in many of these applications.

This part cross-references common 9008/H13-style applications for the same bulb format.

Common Issues This Bulb Can Address

• Dim or weakened headlight output
• Burned-out high beam or low beam filament
• Headlight replacement after vibration-related bulb failure
• Restoring forward lighting on halogen-equipped trucks and SUVs
• Replacing a worn bulb in daily-use commercial vehicles

Installation Notes and Tips

Verify the original bulb base, connector style, and headlamp housing before installation. This bulb is listed for halogen capsule headlight applications only, and some vehicles require specific headlamp configurations such as halogen capsule headlights or non-projector housings. For fitment-sensitive vehicles like the Ford F-250 Super Duty, Jeep Wrangler, and Nissan NV200, compare the old bulb to the new one before installation.

Use the vehicle’s service information to confirm whether the application calls for high beam, low beam, or both. Clean the bulb glass before handling and avoid touching the glass surface with bare fingers.

Quality Assurance

Phillips MasterDuty bulbs are developed for demanding commercial-duty use and are built to handle extreme stress and vibration in medium- and heavy-duty vehicle applications. DOT approval and street-legal status are listed for confirmed fitments.