Phillips 891B1 Center High Mount Stop Light Bulb

Reliable Center High Mount Stop Light Bulb for Select Vehicles

The Phillips 891B1 Center High Mount Stop Light Bulb offers dependable lighting performance for a range of vehicles including Buick, Chevrolet, Chrysler, Dodge, Oldsmobile, Pontiac, and Porsche models. Designed to meet DOT standards, this halogen bulb ensures clear and consistent illumination for your vehicle's center high mount stop light.

• Bulb Type: Standard fog lamp with a single filament (C-6)
• Voltage: 12.8 volts for optimal electrical compatibility
• Wattage: 8 watts providing adequate brightness
• Bulb Base Type: G4 for secure and proper fitment
• Bulb Material and Finish: Clear glass construction for durability and clarity
• Dimensions: 0.35 inch diameter and 2.68 inch length
• Amperage Rating: 0.63 amps ensuring efficient power consumption
• DOT Approved for legal road use

About the Standard - Single Blister Pack Product Line

The Phillips Standard - Single Blister Pack line offers individual bulbs packaged for convenience and protection. This packaging format is ideal for professional technicians and DIY enthusiasts who require a single replacement bulb without excess packaging. The 891B1 bulb in this line maintains Phillips' commitment to quality and reliability in automotive lighting components.

Detailed Product Description

The 891B1 bulb utilizes halogen technology, which provides a consistent light output and longer service life compared to traditional incandescent bulbs. Its clear glass finish ensures maximum light transmission, enhancing visibility for the center high mount stop light. The single filament design (C-6) is engineered to meet the specific electrical and dimensional requirements of various vehicle models such as the Chevrolet Camaro, Pontiac Firebird, Buick Regal, and Porsche 944. The G4 base type guarantees a secure fit, reducing the risk of loose connections or bulb failure.

Common Applications and Issues Addressed

• Replacement for burnt-out or dim center high mount stop light bulbs
• Restores proper brake light visibility for safety compliance
• Resolves flickering or intermittent lighting issues
• Maintains DOT-approved lighting standards for road legality
• Compatible with multiple makes and models including Chevrolet Corvette and Dodge Viper

Installation Notes and Tips

• Ensure the vehicle ignition is off before bulb replacement
• Handle the bulb by the base to avoid oil contamination on the glass
• Verify the bulb base type (G4) matches the socket before installation
• Consult the vehicle owner’s manual for specific removal and installation instructions
• Test the bulb after installation to confirm proper operation

Quality Assurance and Warranty

Phillips 891B1 bulbs are manufactured to meet strict quality standards and are DOT approved for safety and performance. While specific warranty details are not provided, Phillips products typically undergo rigorous testing to ensure durability and reliability in automotive lighting applications.