8 Years Available
Isuzu I-Mark Light Bulb Sizes
Complete bulb size reference for the Isuzu I-Mark from 1982 to 1990. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Year Range
1982 – 1990
8 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status |
|---|---|---|---|
| Low Beam | 6052 LED(1982–1986) 9004 LED(1988–1990) | 8 years | Changed |
| High Beam | 6052 LED(1982–1986) 9004 LED(1988–1990) | 8 years | Changed |
| Fog Light | LED Fog Light(1982–1986) H3 LED(1988–1990) | 8 years | Changed |
| Brake Light | Brake Light Assembly(1982–1986) 74(1988–1990) | 8 years | Changed |
| Side Marker | 194 LED(1982–1990) | 8 years | Consistent |
| Turn Signal Front | 1073 LED(1982–1986) 1157 LED(1988–1990) | 8 years | Changed |
| Turn Signal Rear | 1073 LED(1982–1990) | 8 years | Consistent |
| Reverse Light | 1073(1982–1990) | 8 years | Consistent |
| License Plate | 89 or 194(1982–1986) 168(1988–1990) | 8 years | Changed |
| Parking Light | 89(1982–1986) 1157(1988–1990) | 8 years | Changed |
| Trunk Light | LED Light(1988–1990) 158(1982–1984) DE3175(1985–1986) | 8 years | Changed |
| Dome Light | DE3175(1985–1986) | 2 years | Consistent |
Select Your Year
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Frequently Asked Questions
We have bulb size data for the Isuzu I-Mark from 1982 to 1990, covering 8 model years.
Yes, the Isuzu I-Mark has used different bulb sizes across model years. Check the bulb evolution table above to see exactly which sizes were used in which years.
The most commonly used low beam headlight bulb for the Isuzu I-Mark is the 6052 LED. Select your specific year below for the exact fitment.
Yes, you can upgrade your Isuzu I-Mark headlights to LED. Look for an LED conversion kit in the 6052 LED size for the low beams. LED bulbs offer better visibility and longer lifespan.
Select your Isuzu I-Mark year from the list below. Each year page shows every bulb position with the correct size and links to purchase on Amazon.