Parts for your 2003 Nissan Navara-Headlights

2003 Nissan Navara Headlights

Headlights are absolutely fitted to the 2003 Nissan Navara (D22). This is confirmed by the Nissan D22 Series Workshop Manual (Electrical—Exterior Lighting), the 2003 Navara Owner’s Manual, and legal requirements such as Australia’s ADR 13/00 and 46/00 plus NZTA’s Vehicle Inspection Requirements Manual for WOF checks. So yes—headlights are relevant, required, and central to safe night and low‑visibility driving in a 2003 Navara.

On the 2003 Navara, the factory setup uses halogen reflector headlamps, typically taking H4 dual‑filament bulbs (55/60 W) for low and high beam within the same housing. Their job is straightforward: provide strong, well‑aimed illumination without dazzling oncoming traffic, help others see the ute, and meet roadworthy and WOF standards.

As part of servicing, a simple headlight check pays dividends. That includes verifying both beams, ensuring lenses are clear (not yellowed or hazy), checking for moisture inside the housings, and confirming the beam aim. A quick inspection of fuses, relays, earth points and the headlight stalk switch helps prevent intermittent lighting gremlins.

• Replace bulbs in pairs to keep colour and brightness consistent.
• Avoid touching the glass—use gloves or a clean tissue.
• Stick to the correct H4 wattage unless you’ve engineered proper relays and wiring upgrades.
• Restore cloudy lenses with a reputable UV‑seal kit