Phillips 158LLB2 Clock Light - Front or Rear

Phillips Clock Light for Select Vehicles

The Phillips 158LLB2 is a 12-volt LongerLife mini bulb built for instrument and clock light applications. It uses a clear glass halogen design with a W2,1x9,5d base and a single filament for direct replacement in select Nissan, Acura, Honda, INFINITI, and other import and domestic models.

Phillips LongerLife bulbs are positioned for drivers who want strong value from a replacement lighting part. The LongerLife - Twin Blister Pack line focuses on dependable service life for interior and instrumentation lighting, making this bulb a practical choice for clock light repairs and other small lamp locations that use the same specification.

• Part number: 158LLB2
• 12V halogen LongerLife mini bulb with clear finish
• 5 watt, 0.42 amp electrical rating
• Glass bulb construction with C-2V filament type
• W2,1x9,5d base for select clock light and instrument lighting applications
• Direct replacement style for vehicles that use this bulb specification

Detailed Product Overview

This Phillips clock light bulb is designed around the core specifications buyers search for: 12 volts, 5 watts, clear bulb color, and a compact 0.39-inch diameter with 1.06-inch length. The halogen mini bulb construction supports consistent illumination in small interior lighting locations, while the LongerLife design is aimed at reducing frequent replacement needs in everyday use. The 158LLB2 part number is also a useful reference when cross-checking lighting catalogs for the same application.

Fitment coverage includes many Nissan Altima, Maxima, Sentra, Versa, 370Z, Rogue, Pathfinder, TITAN, and GT-R applications, along with select Acura MDX, TLX, and Honda Civic models. It also appears in multiple INFINITI platforms such as Q50, Q60, QX60, and QX80, making this a strong search match for buyers looking for a clock light bulb for select Nissan and INFINITI vehicles.

This part cross-references part number 25931 for the same application.

Common Problems This Bulb Can Address

• Dim or failed clock illumination
• Burned-out instrument panel lighting in select vehicles
• Interior display lighting that no longer matches the rest of the cabin
• Need for a direct-spec replacement bulb with the correct base and voltage
• Frequent replacement concerns in small interior lamp locations

Installation Notes and Tips

Verify the bulb base type, voltage, and physical dimensions before installation. This bulb uses a W2,1x9,5d base and is intended for applications that call for a clear 12V halogen mini bulb. For best results, compare the original bulb markings and the vehicle’s lighting location, especially on models that list multiple interior or socket-based configurations.

Handle the glass bulb carefully during installation and avoid forcing the base into the socket. Confirm the lamp is seated correctly before reassembling the trim or instrument panel components.

Quality Assurance

Phillips markets the LongerLife bulb line as a value-focused replacement option for drivers who want dependable service from a lighting part. The 158LLB2 is built to the listed electrical and dimensional specifications for select vehicle applications.

• Brand: Phillips
• Product line: LongerLife - Twin Blister Pack
• Part number: 158LLB2