Parts for your 2014 Subaru Exiga-Headlight bulbs

2014 Subaru Exiga headlight bulbs: what they do and how to look after them

Based on technical references including the 2014 Subaru Exiga (YA series) Owner’s Manual and Subaru FAST parts catalogue for the YA platform, the 2014 Subaru Exiga is fitted with replaceable headlight bulbs. Most trims use halogen bulbs, while higher-spec variants may run HID (xenon) capsules with ballasts and auto-levelling. So headlight-bulbs are absolutely relevant on this model.

Headlight bulbs do the heavy lifting for safe night-time and low-visibility driving, projecting a properly shaped beam so the driver can see the road and be seen by others. On the Exiga, the purpose is the same whether it’s halogen or HID: clear forward illumination, compliant cut-off, and reliable operation through all sorts of Kiwi and Aussie conditions.

Bulb type varies by trim and market. Many halogen-equipped Exiga models use H11 for low beam and HB3/9005 for high beam. HID-equipped variants typically use a D-series capsule (commonly D2S or D4S) in a projector. Always confirm via the Owner’s Manual, the marking on the lamp housing (e.g., “H11”, “HB3”, “D2S”), or a trusted parts catalogue before buying.

Good servicing habits help the Exiga’s lights punch above their weight:

• Inspect output and beam aim every 6–12 months or 10,000–15,000 km, and after any front-end work.
• Replace bulbs in pairs to keep colour and brightness even. HID capsules age and shift colour, swapping both keeps things tidy and legal.
• Don’t touch the glass of halogen bulbs with bare hands—skin oils can shorten life. Use gloves or a clean tissue.
• For HID, be mindful of high voltage. If unsure, get a licensed auto sparky to handle capsules and ballasts.
• Stick to the correct wattage and base type, over-watt halogens can cook wiring and reflectors.
• Keep lenses clean and clear, UV haze reduces output. If they’re cloudy, consider a proper restoration kit.

Typical replacement steps are straightforward on halogen setups: switch off the ignition, pop the bonnet, access the bulb from behind the headlamp, rotate the holder, swap like-for-like, and re-seat the dust cap. After any bulb change—halogen or HID—check beam alignment against a flat wall and adjust per the manual to avoid dazzling oncoming traffic. These practices align with the Subaru Owner’s Manual guidance, standard parts listings, and ECE bulb standards used across Australia and New Zealand.

FAQs

What headlight bulb type fits a 2014 Subaru Exiga?
It varies by trim. Many halogen models take H11 low beam and HB3/9005 high beam. HID (xenon) variants usually use a D-series capsule like D2S or D4S. Check the Owner’s Manual or the marking on the lamp housing to be sure.

Should headlight bulbs be replaced in pairs?
Yes. Bulbs dim as they age, and HID capsules can shift colour. Replacing both sides keeps the beam even and helps maintain legal, consistent output.

How often should the headlights be checked?
Give them a look every 6–12 months or 10,000–15,000 km, and after long trips or rough-road use. Clean the lenses, confirm both beams work, and check aim against a flat wall.