What Size Bulbs Does a 1985 Plymouth Horizon Use?
Correct headlight, fog light, and tail light bulb sizes. Sourced from OEM catalog data.
Installation Difficulty
Easy (Plug and Play)
Est. Replacement Cost
$15 - $40 (Halogen) / $30+ (LED)
What Lighting System Does the 1985 Plymouth Horizon Have?
The 1985 Plymouth Horizon utilizes a refined lighting configuration featuring 12 distinct bulb positions. It features an extensive lighting system powered by a dual-bulb halogen configuration using separate H6054 low beam and 194 high beam bulbs for precise light distribution. This model belongs to the mid years of the Horizon's 1978-1990 production span.
Can You Put LED Bulbs in a 1985 Plymouth Horizon?
Upgrading to LED is one of the most effective ways to modernize your Plymouth's appearance and safety profile. We recommend starting your upgrade with the H6054 low beams, as they see the most use. Adding a matching 194 LED kit later will complete the look and ensure consistent lighting performance.
1985 Plymouth Horizon Bulb Size Chart
| Position | Bulb Size | Shop |
|---|---|---|
| Low Beam | H6054 | Buy H6054 → |
| Turn Signal Front | 1157 | Buy 1157 → |
| Side Marker | 168 | Buy 168 → |
| Tail Light | 1157 | Buy 1157 → |
| Parking Light | 168 | Buy 168 → |
| License Plate | 168 | Buy 168 → |
| Brake Light | 1157 | Buy 1157 → |
| Reverse Light | 1156 | Buy 1156 → |
| Turn Signal Rear | 1157 | Buy 1157 → |
| Map Light | 168 | Buy 168 → |
| High Beam | 194 | Buy 194 → |
| Trunk Light | 912 | Buy 912 → |
How do the 1985 Plymouth Horizon's bulbs compare to other years?
Finding the best installation guide...