16 Years Available
Isuzu Trooper Light Bulb Sizes
Complete bulb size reference for the Isuzu Trooper from 1984 to 2002. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
The Isuzu trooper changed low beam specifications across model years — 1988–2002: 9004 LED; 1984–1986: 6014 LED. Make sure to select your exact year below to get the right bulb size.
Year Range
1984 – 2002
16 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status |
|---|---|---|---|
| Low Beam | 9004 LED(1988–2002) 6014 LED(1984–1986) | 16 years | Changed |
| High Beam | 74(1993–2000) 9004 LED(1988–2002) 6014 LED(1984–1986) | 16 years | Changed |
| Fog Light | H3 LED(1994–2002) LED Fog Light(1984–1993) | 16 years | Changed |
| Brake Light | 74(1993–2000) Brake Light Assembly(1984–1991) 168 LED(2001–2002) | 16 years | Changed |
| Side Marker | 1157 LED(1994–2002) 194 LED(1984–1993) | 16 years | Changed |
| Turn Signal Front | 1157 LED(1984–2000) 1157 LED or 1073 LED(1988–1991) 1157NA(2001–2002) | 16 years | Changed |
| Turn Signal Rear | 1156 LED(1994–2000) 1157 LED(1984–1993) 1073 LED(1988–1991) 1156A LED(2001–2002) | 16 years | Changed |
| Reverse Light | 1156(1994–2002) 1073(1984–1993) | 16 years | Changed |
| Dome Light | DE3175(1994–2002) | 8 years | Consistent |
| License Plate | 168(1984–2002) | 16 years | Consistent |
| Map Light | 168(1994–2002) | 8 years | Consistent |
| Parking Light | 1157(1988–2000) 89(1984–1986) 1157NA(2001–2002) | 16 years | Changed |
| Trunk Light | DE3175(1994–2002) LED Light(1984–1993) | 16 years | Changed |
Common Trooper Replacement Parts
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Frequently Asked Questions
We have bulb size data for the Isuzu Trooper from 1984 to 2002, covering 16 model years. Select your year below for a complete position-by-position bulb chart.
Yes, the Isuzu Trooper changed low beam bulb specifications across generations: 1988–2002: 9004 LED; 1984–1986: 6014 LED. Make sure to check your exact year using the list below.
The Isuzu Trooper uses a 9004 LED bulb for the low beam and a 74 for the high beam, and a H3 LED for the fog lights. Select your year below for the exact fitment chart.
Yes. The Isuzu Trooper uses a 9004 LED 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.