Phillips 891B1 Center High Mount Stop Light Bulb

Philips 891B1 Center High Mount Stop Light Bulb

The Philips 891B1 is a standard halogen center high mount stop light bulb built for clear, dependable brake-light performance. It uses a G4 base, 12.8V rating, and 8W output to match the lighting requirements of a wide range of vehicles, including Chevrolet Corvette, Pontiac Grand Prix, and Dodge Viper applications.

Part of the Philips Standard - Single Blister Pack line, this bulb reflects the same OE-focused approach Philips supplies to automakers worldwide. The 891B1 is a practical replacement choice for drivers looking for a DOT approved interior lighting bulb with consistent fit and function.

Key Features

• Philips 891B1 center high mount stop light bulb for interior lighting applications
• Halogen bulb technology with clear glass construction
• 12.8V voltage rating and 8W wattage
• G4 base type with C-6 filament design
• DOT approved for regulated lighting use
• Standard Philips product line focused on OE-style value

Detailed Product Overview

The Philips Standard line is positioned as a value-oriented replacement range that follows the same quality approach used in original equipment lighting. This bulb is specified with a clear finish, single filament, and compact dimensions suited to center high mount stop light applications. The 891B1 part number is commonly searched by owners servicing brake-light and interior lamp needs on vehicles such as Chevrolet Camaro, Oldsmobile Cutlass Supreme, and Porsche 944.

For buyers comparing OE replacement lighting, Philips 891B1 offers a straightforward solution for restoring proper rear stop-light visibility and maintaining the original lighting specification. This part cross-references no listed aftermarket numbers in the provided data.

Vehicle Fitment

• Fits 1992-2002 Dodge Viper, N/A
• Fits 1998-2002 Oldsmobile Intrigue, N/A
• Fits 1990-1997 Chevrolet Lumina, N/A
• Fits 1995-1997 Chevrolet Monte Carlo, N/A
• Fits 1997 Chrysler Chrysler R/T, N/A
• Fits 1992-1997 Oldsmobile Cutlass Supreme, N/A
• Fits 1990 Oldsmobile Cutlass Supreme, N/A
• Fits 1988-1996 Buick Regal, N/A
• Fits 1994-1996 Chevrolet Corsica, N/A
• Fits 1986-1996 Chevrolet Corvette, N/A
• Fits 1992-1996 Oldsmobile Cutlass, N/A
• Fits 1990 Oldsmobile Cutlass, N/A
• Fits 1988-1996 Pontiac Grand Prix, N/A
• Fits 1992-1995 Porsche 968, N/A
• Fits 1990-1991 Buick Reatta, N/A
• Fits 1986-1991 Chevrolet Camaro, N/A
• Fits 1990-1991 Pontiac Sunbird, N/A; compatible with vehicles with sealed beam headlamps
• Fits 1990-1991 Pontiac Trans Sport, N/A
• Fits 1983-1991 Porsche 944, N/A
• Fits 1990 Oldsmobile Cutlass Calais, N/A
• Fits 1990 Pontiac Bonneville, N/A
• Fits 1990 Pontiac Firebird, N/A
• Fits 1990 Pontiac Grand Am, N/A

Installation Notes and Quality Assurance

Verify the bulb base, voltage, and physical dimensions before installation. The G4 base, 12.8V rating, and 2.68-inch length should match the vehicle’s original specification for proper operation. Handle the glass bulb carefully during installation to avoid contamination or damage, and confirm the lamp functions correctly after replacement.

Philips manufactures the Standard range to align with the quality expectations used in automotive original equipment lighting. The 891B1 is DOT approved and built for direct replacement use in the listed applications.