Parts for your 1998 Mitsubishi Lancer-Headlights

1998 Mitsubishi Lancer Headlights — Purpose, Care and Replacement

Headlights are absolutely fitted and relevant to the 1998 Mitsubishi Lancer. Factory documentation (owner’s/workshop manuals) and regional vehicle lighting regulations such as Australia’s ADRs require compliant headlamps on this model year, and the Lancer of this era is equipped with halogen reflector headlight assemblies.

On a 1998 Lancer, the headlights handle low- and high-beam duties for safe night driving and better daytime visibility in poor weather. Most cars from this generation commonly use an H4 dual‑filament 12V 60/55W halogen bulb for both beams in each lamp, backed by park and indicator bulbs in the same cluster. Always confirm bulb types against the handbook or the part label to suit the exact trim and market.

For ongoing servicing, it’s smart to check headlights at every oil change or WOF/reg inspection. Look for dullness, flicker, or mismatched colour. Replace bulbs in pairs so beam colour and brightness stay even side to side. When installing, avoid touching the glass with bare fingers—use gloves or a clean tissue to keep oils off the quartz. If a new bulb fails soon after fitment, inspect the earth points, fuses, relays, and the stalk switch for heat damage or corrosion.

Cloudy, yellowed lenses cut light output. If the Lancer’s lenses have hazed, a plastic restoration kit can bring them back, finish with a UV sealant so they don’t fade again quickly. If lenses are cracked or the reflectors are burned, replacing the complete headlight assembly is the go. Access usually involves removing the indicator and a few mounting bolts, basic hand tools do the job.

Correct aim matters. Park on level ground a few metres from a wall, set tyre pressures and fuel load, and adjust the vertical and horizontal screws so the low-beam cut-off sits slightly below head height and points straight ahead. Poor aim can reduce your vision and dazzle other drivers.

• Common signs it’s time to act:
  • Dim, yellow or flickering light
  • Moisture inside the housing
  • Hazy or cracked lenses
  • Blown fuses or intermittent beams

Thinking about upgrades? Stick to ADR/WOF-legal options. Over‑wattage bulbs can overheat wiring, and many LED retrofits in halogen reflectors aren’t road‑legal unless certified and correctly beam‑patterned—check local rules before fitting.

FAQs

What headlight bulb does a 1998 Mitsubishi Lancer use?

Most 1998 Lancers take an H4 dual‑filament 12V 60/55W halogen for low and high beam. Park and indicator bulbs vary by trim and market. Always confirm via the owner’s manual or the marking on the lamp housing.

How can they fix cloudy or yellowed Lancer headlight lenses?

Use a headlight restoration kit to sand, polish, and then seal the plastic with a UV coating. If the lens is cracked or the reflector is dull, replacing the full assembly restores performance and keeps it road‑legal.

Are LED headlight conversions legal on a 1998 Lancer?

In Australia and New Zealand, LED retrofits in halogen reflector housings are often not approved for road use unless the assembly is certified and produces a compliant beam. Check local regulations and inspection requirements before fitting.