Parts for your 2018 Subaru Exiga-Headlight bulbs

2018 Subaru Exiga headlight bulbs — what they do and how to look after them

Based on Subaru’s 2018 Exiga/Crossover 7 owner’s manual lighting section and Subaru FAST parts listings for the YA-series, this model uses replaceable headlight bulbs. Typical configurations are halogen H11 low beam with HB3/9005 high beam, and on some higher trims a HID (D2S) low beam with a halogen high beam. That means headlight-bulbs are absolutely relevant service items on the 2018 Subaru Exiga.

Headlight bulbs do the heavy lifting for safe night driving, providing a set beam pattern that meets ADR and NZTA requirements. On the Exiga, properly functioning bulbs keep the wide wagon’s nose lighting up the road ahead without dazzling oncoming traffic, supporting EyeSight camera performance on equipped models and helping the family arrive without drama when the weather turns.

During routine servicing, it’s smart to treat headlight bulbs as consumables. They dim before they fail, so if the lights are looking a bit yellow or uneven, it’s time for a refresh. Replace bulbs in pairs for consistent colour and brightness, and stick with quality, ADR/NZS-compliant parts. For HID-equipped trims, let the system cool, and avoid mixing capsule types—D2S is not interchangeable with other bases. With halogens, never touch the glass