Parts for your 2010 Subaru Forester-Headlights

2010 Subaru Forester Headlights

Headlights are absolutely fitted to the 2010 Subaru Forester (SH series). This is confirmed by the Subaru Forester 2010 Owner’s Manual, which details headlight operation and bulb replacement, and the Subaru genuine parts catalogue for the SH model listing headlamp assemblies and halogen bulbs. Compliance with Australian Design Rule ADR 13/00 and the equivalent New Zealand lighting requirements also makes dipped and main-beam headlamps mandatory equipment on this vehicle.

On this Forester, the headlights do the heavy lifting for safe night and low‑visibility driving — making the car visible to others and lighting the way ahead. Most AU/NZ 2010 Foresters run halogen bulbs: typically H11 (12V 55W) for low beam and HB3/9005 (12V 60W) for high beam. Some trims may vary, so it’s smart to check the owner’s manual or the label behind the headlight cap before buying bulbs.

As part of routine servicing, it’s worth giving the headlights a quick once‑over. Make sure both beams fire up evenly, the lenses are clean and clear, and the aim is correct so you’re not dazzling oncoming traffic. Halogen bulbs fade over time, so if one fails or looks dim, replace in pairs to keep light colour and brightness matched. Under the bonnet, access is via a rear dust cap on each headlamp — twist off, unplug the connector, release the bulb spring or clip, swap the bulb, and refit. Avoid touching the glass, use gloves or a clean tissue to prevent hot‑spotting and early failure.

Seen a bit of haze on the polycarbonate lenses? That’s normal ageing from UV. A quality headlight restoration kit can bring back clarity, but severe pitting may call for new lenses or assemblies. If there’s condensation inside, check the rear caps and seals are seated properly, minor misting after wet weather can clear with a short drive and lights on, but persistent water means a seal or vent needs attention.

Thinking about brighter light? Higher‑performance halogen bulbs can lift output without changing the housing. LED retrofit bulbs in halogen reflector housings may not comply with ADR/NZ rules and can scatter glare, so stick with road‑legal options or complete, certified LED/HID assemblies designed for the Forester. After any bulb or assembly change, it’s good practice to check headlight aim on level ground.

• Replace bulbs in pairs and keep a spare H11/HB3 in the glovebox.
• Clean lenses with car‑safe plastic cleaner, not harsh solvents.
• If fuses blow repeatedly, have the wiring and earths checked.

FAQs

What bulb types fit a 2010 Subaru Forester?
Most 2010 Foresters use H11 for low beam and HB3/9005 for high beam, with H11 fog lamps. Always confirm on the bulb label behind the dust cap or in the Owner’s Manual, as trim and market variations exist.

Can I fit LED bulbs to my Forester’s headlights?
LED retrofit bulbs in halogen reflector housings may not be road‑legal in Australia or New Zealand and can cause glare. For legal upgrades, choose high‑output halogen bulbs or complete ADR/NZ‑compliant LED/HID assemblies designed for the SH Forester.

Why are my headlights cloudy, and how do I fix them?
Cloudiness is UV oxidation of the plastic lens. Use a reputable restoration kit to sand, polish, and seal the surface. If the damage is deep or returns quickly, consider replacement lenses/assemblies and keep them sealed and waxed to slow UV ageing.