Phillips HPC19WC1 Back Up Light Bulb - Rear

OE-Style Backup Light Bulb for Select Applications

The Phillips HPC19WC1 is a standard backup light bulb built to match original equipment quality used by automakers worldwide. It delivers clear illumination for reverse lighting applications and is a direct-fit option for select GMC Acadia and Porsche rear lamp applications.

Key Features

• Phillips Standard - Single Commercial Pack product line
• Part number HPC19WC1 for easy identification
• Clear bulb color for reverse light output
• 19-watt, 13.5-volt electrical specification
• Twist-type design with PU20d/3 bulb base
• Single-filament construction with 2 contacts

Product Details

Phillips Standard range is built to the same original equipment quality level used in factory lighting systems. This backup light bulb is specified as a clear, twist-type bulb with a PU20d/3 base, 1 filament, 2 contacts, 19 watts, and 13.5 volts. The HPC19WC1 is a practical replacement choice when you need consistent reverse-light performance in vehicles such as the GMC Acadia and Porsche Boxster or Porsche Cayman rear lighting applications.

This part cross-references AMS Automotive 7012 and 15938157 for the same application.

Vehicle Fitment

• Fits 2007-2012 GMC Acadia, N/A.
• Fits 2009-2012 Porsche Boxster, Rear.
• Fits 2009-2012 Porsche Cayman, Rear.

Common Issues This Bulb Can Address

• Dim or failed reverse light output
• Burned-out backup lamp bulb replacement
• Intermittent rear lighting caused by bulb wear
• Loss of clear illumination in reverse lamp housing
• Need for an OE-style replacement bulb with the correct base and electrical spec

Installation Notes and Tips

Confirm the bulb base type, twist-lock style, and electrical specification before installation. Match the existing reverse lamp socket and verify proper seating in the housing to ensure reliable contact. For fitment on the GMC Acadia, Porsche Boxster, and Porsche Cayman, compare the original bulb markings to part number HPC19WC1 before replacement.

Quality Assurance

Phillips Standard lighting products are produced to original equipment quality standards used in automotive applications. The HPC19WC1 is engineered for dependable fit and function in the listed reverse light positions.