Parts for your 2007 Nissan Pathfinder-Tail lights

2007 Nissan Pathfinder tail-lights — purpose, fitment and service advice

Tail-lights are absolutely fitted and relevant on the 2007 Nissan Pathfinder (R51). This is confirmed by the 2007 Pathfinder Owner’s Manual (Lights section), which lists the rear combination lamp including tail/stop functions, and the R51 Service Manual (Exterior Lighting System) with wiring diagrams for the tail lamp circuit. Additionally, Australian Design Rules ADR 13/00 and ADR 49/00, and the NZTA Land Transport Rule: Vehicle Lighting 2004, mandate rear position (tail) lamps on passenger vehicles. So yes — the 2007 Pathfinder uses tail-lights as standard equipment.

On the Pathfinder, the tail-lights sit within the rear combination assemblies and keep the vehicle visible from behind whenever the parkers or headlights are on. They help other road users judge distance and width at night and in bad weather, and pair with the brake filament to punch out brighter light under braking. It’s simple tech that does a critical safety job, and it’s a must for WOF/regos under AU/NZ rules.

As part of regular servicing, owners should check the tail-lights every few months or before long trips. A quick walk-around with the lights on will catch a dull globe, a cracked lens, or moisture inside the housing. If one side looks dimmer, the bulb may be on its way out or the earth connection might be dirty.

Replacement is straightforward. The rear lamp assembly on the R51 is accessed with the tailgate open: remove the two retaining screws on the lamp edge, pull the unit straight back to release the locator pins, twist the bulb holder, and swap the globe. Always confirm the correct bulb type in the owner’s manual or on the holder (the tail/stop position is typically a dual‑filament globe in this model). Avoid touching the glass with bare fingers and test all functions before refitting.

To keep things tidy, clean the lenses with mild car wash (not harsh solvents), and check the rear lamp seals so water can’t creep in. If upgrading to LEDs, choose ADR/NZTA-compliant replacements and match the base type to avoid fitment dramas. Electrical fault messages are uncommon on the R51, but poor-quality LEDs can cause flicker or uneven brightness — stick to reputable brands.

• Symptoms to act on: dim light, intermittent operation, moisture in lens, or a blown globe warning from a pre-trip check.
• Recommended: replace bulbs in pairs for even brightness and visibility.

What bulb type does a 2007 Nissan Pathfinder use for the tail-lights?

The 2007 Pathfinder (R51) typically uses a dual‑filament bulb for the combined tail/stop function in the rear combination lamp. Exact spec can vary by market (e.g., wedge‑base types such as 7443 or bayonet‑base P21/5W). Check the owner’s manual or the marking on the lamp holder to confirm.

Why is one tail-light dimmer than the other?

Usually it’s an ageing globe or light surface corrosion on the bulb holder or earth point. Replace the globe first