What Size Bulbs Does a 1978 Porsche 930 Use?
Correct headlight, fog light, and tail light bulb sizes. Sourced from OEM catalog data.
Installation Difficulty
Hard (Tight clearances)
Est. Replacement Cost
$15 - $40 (Halogen) / $30+ (LED)
What Lighting System Does the 1978 Porsche 930 Have?
Owners of the 1978 Porsche 930 will find a total of 9 lighting elements throughout the vehicle's exterior. It features a comprehensive lighting system powered by a dual-bulb halogen configuration using separate H6024 low beam and high beam bulbs for precise light distribution. This model belongs to the mid years of the 930's 1976-1979 production span.
Can You Put LED Bulbs in a 1978 Porsche 930?
Upgrading to LED is one of the most effective ways to modernize your Porsche's appearance and safety profile. We recommend starting your upgrade with the H6024 low beams, as they see the most use. Adding a matching LED kit later will complete the look and ensure consistent lighting performance.
1978 Porsche 930 Bulb Size Chart
| Position | Bulb Size | Shop |
|---|---|---|
| Side Marker | 3893 | Buy 3893 → |
| Turn Signal Front | 1157 | Buy 1157 → |
| Low Beam | H6024 | Buy H6024 → |
| Reverse Light | 1156 | Buy 1156 → |
| Turn Signal Rear | 1156 | Buy 1156 → |
| Brake Light | 1157 | Buy 1157 → |
| License Plate | 3893 | Buy 3893 → |
| Parking Light | 1157 | Buy 1157 → |
| Tail Light | 1157 | Buy 1157 → |
How do the 1978 Porsche 930's bulbs compare to other years?
Finding the best installation guide...