3 Years Available
Dodge St. Regis Light Bulb Sizes
Complete bulb size reference for the Dodge St. Regis from 1979 to 1981. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Our database lists the same H4656 low beam bulb for Dodge st-regis entries from 1979 to 1981. Confirm your trim and factory lighting package before buying.
Year Range
1979 – 1981
3 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status / Shop |
|---|---|---|---|
| High Beam | H4651(1979–1981) | 3 years | Consistent |
| Low Beam | H4656(1979–1981) | 3 years | Consistent |
| Side Marker | 168(1979–1981) | 3 years | Consistent |
| Reverse Light | 1156(1979–1981) | 3 years | Consistent |
| License Plate | 168(1979–1981) | 3 years | Consistent |
| Turn Signal Front | 1157A(1980–1980) 1157(1979–1979) | 2 years | Changed |
| Brake Light | 1157(1979–1980) | 2 years | Consistent |
| Parking Light | 1157A(1980–1980) 1157(1979–1979) | 2 years | Changed |
| Turn Signal Rear | 1157(1979–1980) | 2 years | Consistent |
| Tail Light | 1157(1979–1980) | 2 years | Consistent |
Common St. Regis Replacement Parts
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Frequently Asked Questions
We have bulb size data for the Dodge St-Regis from 1979 to 1981, covering 3 model years. Select your year below for a complete position-by-position bulb chart.
No, the Dodge St-Regis has used the H4656 low beam bulb consistently across all 3 model years in our database. Any year in the 1979–1981 range uses the same bulb.
The Dodge St-Regis uses a H4656 bulb for the low beam and a H4651 for the high beam. Select your year below for the exact fitment chart.
Yes. The Dodge St-Regis uses a H4656 low beam, and direct-fit LED conversion kits for that size are widely available. LED upgrades typically produce 2–3× more light output than stock halogen and last 25,000+ hours. Look for a DOT-compliant kit with a proper beam cutoff pattern.
Select your model year from the list below. Each year page shows every bulb position — low beam, high beam, fog light, turn signal, and brake light — with the correct size and a link to buy it on Amazon.