Parts for your 2017 Suzuki Splash-Headlight bulbs

2017 Suzuki Splash headlight-bulbs — what they are and how to look after them

Headlight-bulbs are absolutely relevant to the 2017 Suzuki Splash. Technical references such as the Suzuki Splash owner’s manual (Lighting section, bulb specifications), common bulb catalogues from Philips and Bosch, and Suzuki’s electronic parts catalogue all list a replaceable halogen H4 12V 60/55 W bulb for the main headlamps. This confirms the Splash uses conventional serviceable bulbs rather than sealed-beam lamps or factory LED units.

On the 2017 Suzuki Splash, the headlight-bulbs do the heavy lifting for safe night driving and foul-weather visibility. They handle both low and high beam in a single H4 globe, throwing a crisp, road-legal pattern that keeps the driver seeing clearly without dazzling oncoming traffic. Because they’re halogen, performance slowly tapers off as the filament ages, so a bulb can “look fine” but still be down on light.

As part of regular servicing of a 2017-suzuki-splash headlight-bulbs, it’s smart to check beam brightness and colour, the lens clarity, and the rubber rear caps for a snug seal. If one bulb fails or looks yellow compared to the other, replacing both as a pair keeps light output even. Always choose quality H4 bulbs (12V 60/55 W) that meet ADR/NZTA requirements and suit left-hand traffic. Avoid touching the glass, fingerprints create hot spots that shorten life—use gloves or a clean tissue.

• Open the bonnet and locate the rear cover on the headlamp.
• Remove the rubber cap, unplug the connector, and release the spring clip.
• Note the bulb’s orientation, fit the new H4 without touching the glass, and resecure the clip.
• Refit the cap and connector, then test both beams.

After fitting, it’s worth checking headlight aim—especially if the car’s had suspension or front-end work. Cloudy lenses can also knock light output, a reputable restoration kit or professional polish can help.

Thinking about LED or HID swaps? In Australia and New Zealand, dropping LED/HID “retrofit” bulbs into a halogen reflector can be non-compliant and cause glare. If more light is needed, stick with premium halogen H4s or consult a specialist about an ADR/NZTA-compliant upgrade.

Tip for WOF/rego: dim, flickering, or mismatched headlights can trigger a fail, so a quick bulb check before inspection saves hassle. With decent bulbs and correct aim, the Splash stays bright, legal, and easy to live with.

FAQs

What headlight bulb type does the 2017 Suzuki Splash use?

It uses an H4 halogen bulb rated at 12V 60/55 W, combining low and high beam in a single globe. This spec is listed in Suzuki manuals and major bulb catalogues for the Splash.

Can LED or HID bulbs be fitted to the Splash headlights?

Not as a simple swap. Most LED/HID retrofits in halogen reflectors aren’t ADR/NZTA compliant and can cause glare. For legal, safe results, use quality H4 halogens or seek a certified lighting upgrade.

How often should headlight-bulbs be replaced?

Replace when they dim, change colour, or fail—many drivers proactively renew halogens every 3–4 years. Always change in pairs for balanced brightness and beam colour.