Phillips 631B2 Dome Light Bulb

Reliable Dome Light Bulb for Classic GM and Ford Vehicles

The Phillips Standard - Twin Blister Pack 631B2 dome light bulbs provide dependable interior lighting for a range of classic vehicles including Buick, Chevrolet, Ford, and Jeep models. Designed with a clear glass finish and dual filaments, these bulbs ensure consistent illumination for your vehicle's dome light.

• Standard mini bulb with Ba15s base type for secure fitment
• 14-volt incandescent bulb with 8.82 watts power rating
• Dual filament design (2c-2r) for enhanced lighting performance
• Clear glass bulb with 0.74-inch diameter and 1.44-inch length
• Compatible with multiple classic models from Buick, Chevrolet, Ford, Jeep, and more

Product Features and Specifications

The Phillips 631B2 dome light bulb operates at 14 volts and draws 0.63 amperes, providing reliable interior lighting without excessive power consumption. Its Ba15s base type ensures a proper and secure connection in compatible dome light sockets. The bulb’s clear glass construction and dual filament technology deliver bright, even illumination inside the vehicle cabin. Measuring 0.74 inches in diameter and 1.44 inches in length, this standard mini bulb fits a variety of classic vehicle dome light housings.

About the Standard - Twin Blister Pack Line

The Standard - Twin Blister Pack from Phillips offers a convenient two-pack of essential lighting components designed for routine maintenance and replacement. This product line focuses on providing dependable, OEM-style bulbs that meet the electrical and lighting needs of older vehicle models. The twin blister packaging allows for easy storage and ensures you have a spare bulb on hand when needed.

Compatible Vehicles and Applications

• Interior dome light replacement for Buick models such as LeSabre, Riviera, and Skylark
• Chevrolet vehicles including Camaro, Caprice, and Impala
• Ford trucks and SUVs like F-100, F-250, Bronco, and Econoline series
• Jeep models including Cherokee and Wagoneer
• Other compatible makes: Lincoln, Mercury, Oldsmobile, Pontiac

Installation Notes and Tips

• Ensure the vehicle’s dome light socket matches the Ba15s base type before installation
• Disconnect power to the dome light circuit to avoid electrical shock or short circuits
• Handle the glass bulb carefully to prevent breakage during installation
• Verify proper seating of the bulb in the socket to ensure consistent illumination
• Test the dome light after installation to confirm correct operation

Quality Assurance and Warranty

Phillips dome light bulbs are manufactured to meet industry standards for electrical and lighting components. While this product is not DOT approved, it is engineered for interior lighting applications in compatible vehicles. The Standard - Twin Blister Pack 631B2 bulbs are designed for durability and consistent performance. Warranty details should be confirmed with the point of purchase or manufacturer documentation.