Parts for your 2015 Toyota Hilux-Headlight bulbs

2015 Toyota HiLux headlight bulbs

Based on Toyota’s published service information and owner’s manuals for the 2015 HiLux (AN120/130 series) and earlier 7th‑gen models carried into 2015, the headlamps are halogen units with replaceable bulbs, not sealed LED assemblies. Toyota’s Electronic Parts Catalogue lists common fitments by variant, typically H4 dual‑filament bulbs in reflector housings, or H11 low beam and HB3 (9005) high beam in projector‑style SR/SR5 lamps. That makes headlight bulbs absolutely relevant and serviceable items on a 2015 Toyota HiLux in Australia and New Zealand.

On a working HiLux, headlight bulbs do the heavy lifting after dark, lighting the road, road signs and hazards so the driver can see and be seen. The bulbs sit inside the headlamp housing behind a dust cap, and are designed to be replaced as they age. Over time, halogen capsules lose brightness and shift colour, which can creep up on the driver and knock confidence on unlit roads or worksites.

For routine servicing, it’s smart to check brightness, beam pattern and the lens condition. If one side looks dull or yellowed, swap bulbs in pairs so the light output matches. Always use ADR‑compliant bulbs of the correct type and wattage for the variant: commonly H4 60/55W, or H11 low beam and HB3 (9005) high beam on projector lamps. Toyota documentation for the exact trim level or VIN will confirm the specifics.

1. Park, switch the lights off and let things cool. Pop the bonnet.
2. Reach the rear of the headlamp and remove the rubber dust cap.
3. Unplug the connector and release the spring clip or twist‑lock holder.
4. Withdraw the bulb. Avoid touching the glass with bare fingers.
5. Seat the matching new bulb, align the tabs, lock it in and reconnect.
6. Refit the dust cap, test low and high beams, then check the aim.

Handy tips: keep lenses clean with a mild car‑wash solution (no harsh abrasives), make sure dust caps seal properly to prevent condensation, and inspect connectors for heat discolouration. If a light’s out, check the relevant fuse or headlight relay before blaming the bulb. Thinking about LED conversions? Unless the entire lamp assembly is approved as LED, most retrofit LED bulbs in halogen housings aren’t legal for road use in AU/NZ and can fail a WOF or RWC. Stick with quality halogen upgrades that meet standards, or go for a compliant complete LED headlamp assembly if available.

• What headlight bulb type fits a 2015 HiLux?
  Most Aussie and Kiwi 2015 HiLux models use either H4 dual‑filament bulbs (reflector lamps) or H11 low beam with HB3/9005 high beam (projector lamps like many SR/SR5 variants). The owner’s manual or a parts check by VIN will confirm your exact fitment.
• Are LED headlight bulb conversions legal on a 2015 HiLux?
  Retrofit LED bulbs in halogen housings are generally not road‑legal in Australia or New Zealand. To stay compliant with ADRs and NZ lighting rules (WOF), use approved halogen bulbs of the correct wattage, or swap to a certified LED headlamp assembly designed for the vehicle.
• How often should headlight bulbs be replaced?
  Halogen bulbs typically last 2–5 years, but output fades before they fail. If night vision feels dull or uneven, replace both sides together during a service to restore a consistent, bright beam.