Phillips 12814LLB2 Dome Light Bulb - Front or Rear

Phillips Dome Light Bulb for Interior Lighting

The Phillips LongerLife dome light bulb is a 12-volt incandescent interior bulb built for drivers who want dependable value in a clear glass design. Part number 12814LLB2 is a BA15s-base mini bulb used in dome light and rear interior lighting applications across a wide range of vehicles.

Key Features

• 12V incandescent dome light bulb with a clear finish
• BA15s base for interior lighting applications
• 10W output with 0.83A amperage rating
• Glass bulb construction with a single filament design
• Phillips LongerLife product line focused on value-oriented replacement lighting
• Part number 12814LLB2 for accurate ordering and fitment lookup

Product Details

Phillips LongerLife bulbs are positioned for drivers who want a practical replacement for interior lighting without changing the original lighting style. This clear, 12-volt dome light bulb uses incandescent technology and a C-2R filament type to deliver the familiar light output expected in factory-style cabin lamps. The BA15s base and compact mini-bulb dimensions make it a direct match for many dome light and rear interior lamp applications, including select Volkswagen Golf, Ford Escape, Audi A3, and Mercedes-Benz rear interior lighting setups. The 12814LLB2 part number is useful when matching the correct interior bulb for older and newer vehicles alike.

Common Uses

• Replacing a burned-out dome light bulb
• Restoring rear cabin lighting in vehicles with factory interior lamps
• Fixing dim or intermittent interior illumination
• Addressing a clear bulb that no longer lights consistently
• Replacing an interior bulb with the correct BA15s base and 12V rating

Installation Notes and Tips

Verify the bulb base, voltage, and physical size before installation. This bulb is listed for N/A, front, and rear positions depending on the vehicle application, so match the exact fitment row for your year, make, and model. Confirm that your vehicle uses a BA15s-style interior bulb and compare the original bulb length and diameter to the specifications shown here. For fitment examples, this part fits 2001-2012 Ford Escape, N/A; fits 2000-2007 Volkswagen Golf, N/A or rear; and fits 2015-2016 Audi A3, rear for vehicles with halogen capsule headlights.

Quality Assurance

Phillips LongerLife lighting is built around value-focused replacement performance for interior applications. The bulb uses glass construction, a clear finish, and standard 12V incandescent specifications to match common OE-style dome light requirements. This part cross-references standard interior bulb applications such as 12814-style BA15s replacements for the same application.