What is the low beam headlight bulb size for a 1998 Kia Sportage?

The 1998 Kia Sportage uses a H4 bulb for the low beam headlights. We recommend upgrading to LED for better visibility.

What is the high beam headlight bulb size for a 1998 Kia Sportage?

The high beam bulb size for the 1998 Kia Sportage is N/A.

Why are my 1998 Kia Sportage headlights dim?

Dim headlights on a 1998 Kia Sportage can be caused by aging halogen bulbs, which lose brightness over time, or oxidation (cloudiness) on the plastic headlight lenses. Upgrading to a H4 LED conversion kit can provide a significantly brighter and whiter light output.

Which bulb fits the 1998 Kia Sportage fog light?

The 1998 Kia Sportage typically does not come with factory fog lights in all trim levels. If your vehicle is equipped with them, check the manual as sizes can vary by trim.

Is the 1998 Kia Sportage single or dual beam?

The 1998 Kia Sportage uses a dual bulb headlight system. This means you have separate bulbs for high and low beams.

Can I install LED bulbs on my 1998 Kia Sportage?

Yes, the 1998 Kia Sportage comes with standard halogen bulbs from the factory, but they can be upgraded to LED. You will need a H4 LED conversion kit for the low beams.

Did the 1998 Kia Sportage change headlight bulb sizes from the previous year?

Yes — the 1998 Kia Sportage uses different bulb sizes than the 1997 model. The 1998 generation introduced this bulb configuration.

Is the 1998 Kia Sportage the first or last year to use H4 bulbs?

The 1998 Kia Sportage is the only year in the 1998 generation to use the H4 bulb for the low beam headlight.

How do I change the headlight on a 1998 Kia Sportage?

Turn off the vehicle and open the hood. Locate the headlight assembly from behind, remove the dust cover or retaining clip, disconnect the wiring harness, twist the old H4 bulb counter-clockwise to remove it, then insert the new bulb and reassemble. The whole process typically takes 10 to 30 minutes per side depending on accessibility.

Are LED headlights legal for a 1998 Kia Sportage?

LED bulbs used off-road or in auxiliary lights are legal everywhere. For on-road headlight use, legality varies by state. Many states allow LED retrofits as long as the beam pattern meets DOT standards. For the best legal compliance, choose a DOT-approved H4 LED kit that is designed as a direct replacement and produces a proper cutoff pattern without excessive glare.

How much does it cost to replace 1998 Kia Sportage headlights?

A pair of halogen H4 bulbs costs $15 to $40, while LED conversion kits run $25 to $60 per pair. If you have a shop do the work, expect an additional $20 to $50 in labor per bulb. Replacing them yourself at home saves the labor cost and usually takes under 30 minutes.

What is the difference between halogen and LED for a 1998 Kia Sportage?

Halogen bulbs produce a warm yellow light (around 3200K), last 500 to 1000 hours, and draw more power. LED bulbs emit a brighter white light (5000-6000K), last 25,000+ hours, and use less energy. LED upgrades for the H4 position are available as direct plug-and-play replacements.

The 1998 Kia Sportage has a unique bulb configuration not shared with adjacent model years.

Fitment Guaranteed for 1998 Kia Sportage

What Size Bulbs Does a 1998 Kia Sportage 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 1998 Kia Sportage Have?

When it comes to nighttime visibility, the 1998 Kia Sportage relies on an arrangement of 6 specialized bulbs. It features a standard lighting system powered by a dual-bulb halogen configuration using separate H4 low beam and high beam bulbs for precise light distribution. This model belongs to the early years of the Sportage's 1995-2022 production span.

Can You Put LED Bulbs in a 1998 Kia Sportage?

Upgrading to LED is one of the most effective ways to modernize your Kia's appearance and safety profile. We recommend starting your upgrade with the H4 low beams, as they see the most use. Adding a matching LED kit later will complete the look and ensure consistent lighting performance.

1998 Kia Sportage Bulb Size Chart

Position	Bulb Size	Shop
Low Beam	H4	Buy H4 →
Turn Signal Rear	1156A	Buy 1156A →
Reverse Light	1156	Buy 1156 →
License Plate	168	Buy 168 →
Brake Light	1157	Buy 1157 →
Tail Light	1157	Buy 1157 →

How do the 1998 Kia Sportage's bulbs compare to other years?

The 1998 Kia Sportage changed bulb sizes from 1997. The previous model year used a different configuration.

The 1999 model switched to a different bulb configuration.

This bulb configuration covers the 1998 model years. ← 1997 1999 →

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Other Sportage Years

2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2002 2001 2000 1999 1997 1996 1995

Other Vehicles That Use H4 Bulbs

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H4 Comparisons

9003 vs H4 H4 vs H7 H4 vs HB2