Sylvania 64136LL.BP Back Up Light Bulb

Sylvania Long Life Back Up Light Bulb

The Sylvania Long Life Blister Pack back up light bulb is a direct replacement for exterior auxiliary lighting on a wide range of vehicles. Built for standard performance, this clear incandescent bulb is designed for reverse lights, trunk lights, dome lights, and other auxiliary lamp positions where dependable illumination matters.

Part number 64136LL.BP is a street-legal, BAY9s-base bulb with a 13.5V rating, 26.3W output, and 2900K light color temperature. It delivers 672 brightness with a single C-2R filament and an average rated life of 600 hours.

Key Features

• Direct replacement back up light bulb for exterior auxiliary lighting
• Clear glass incandescent construction
• BAY9s bulb base type
• 13.5V voltage rating and 26.3W wattage
• Street legal for road use
• Average rated life of 600 hours
• 2900K light color temperature with 672 brightness
• Part number 64136LL.BP

Product Details

The SYLVANIA Long Life Blister Pack line focuses on durable replacement bulbs for everyday vehicle lighting needs. This bulb is engineered for standard output and long service life in interior and exterior auxiliary applications, helping reduce frequent bulb changes while maintaining proper lighting performance. It is a practical choice for drivers looking for an OE-style replacement bulb for reverse lamps and other small exterior or cabin light positions.

Compatible vehicle applications include Fits 2022-2025 Volvo XC40, N/A; Fits 2020-2022 BMW X1, Inner; Fits 2019-2021 Mercedes-Benz GLA250, Rear; Fits 2012-2019 Volkswagen Beetle, Front; and Fits 2017-2020 Volvo S90, Rear. This part cross-references Sylvania (e.g., 64136LL.BP) for the same application.

Common Uses

• Restoring reverse light output on vehicles with a failed back up bulb
• Replacing a dim or burned-out trunk or dome light bulb
• Addressing intermittent auxiliary lighting caused by bulb wear
• Maintaining street-legal exterior lighting performance
• Replacing an OE-style bulb in BAY9s applications

Installation Notes

Verify the bulb base type, voltage, and lamp position before installation. This bulb uses a BAY9s base and is listed for positions including rear, front, inner, outer, front inner, and N/A depending on the vehicle application. Handle the glass bulb carefully during installation and confirm proper seating in the socket before testing the light.

Quality Assurance

SYLVANIA Long Life bulbs are built for durability and lower maintenance in routine lighting service. The bulb is street legal and designed as a direct replacement for listed applications, including BMW X1, Volvo XC40, and Mercedes-Benz GLA250 fitments.