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The 1989 Isuzu Pickup has a unique bulb configuration not shared with adjacent model years.
Fitment Guaranteed for 1989 Isuzu Pickup

What Size Bulbs Does a 1989 Isuzu Pickup 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 1989 Isuzu Pickup Have?

Owners of the 1989 Isuzu Pickup 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 H6054 low beam and high beam bulbs for precise light distribution. This model belongs to the mid years of the Pickup's 1981-1995 production span.

Can You Put LED Bulbs in a 1989 Isuzu Pickup?

Upgrading to LED is one of the most effective ways to modernize your Isuzu's appearance and safety profile. We recommend starting your upgrade with the H6054 low beams, as they see the most use. Adding a matching LED kit later will complete the look and ensure consistent lighting performance.

1989 Isuzu Pickup Bulb Size Chart

PositionBulb SizeShop
Low BeamH6054Buy H6054
Turn Signal Front1157Buy 1157
Side Marker194Buy 194
Brake Light1157Buy 1157
Parking Light1157Buy 1157
Tail Light1157Buy 1157
Reverse Light1156Buy 1156
Turn Signal Rear1156Buy 1156
License Plate168Buy 168

How do the 1989 Isuzu Pickup's bulbs compare to other years?

The 1989 Isuzu Pickup changed bulb sizes from 1988. The previous model year used a different configuration.

The 1990 model switched to a different bulb configuration.

This bulb configuration covers the 1989 model years. 1988 1990

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Other Pickup Years

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Other Vehicles That Use H6054 Bulbs