Parts for your 1987 Suzuki Swift-Headlights

1987 Suzuki Swift Headlights

Headlights are absolutely relevant and factory‑fitted on the 1987 Suzuki Swift. This is supported by technical sources including the Suzuki Swift/Cultus SA/AA factory service manual (Lighting System), Gregory’s Suzuki Swift & Holden Barina 1985–1989 Workshop Manual, Australian Design Rules ADR 13/00 and ADR 46/00 governing headlamp fitment and performance, and the NZTA Vehicle Inspection Requirements Manual (VIRM) – Lighting. These documents confirm the model carries dual front headlamps and must have them operational for road use in Australia and New Zealand.

The Swift’s headlights do the heavy lifting after dark and in poor weather — letting the driver see down the road and helping everyone else see the car. Low beam handles close‑in, glare‑free illumination, high beam reaches further ahead on open roads. Whether the car has the original rectangular sealed‑beam units or composite housings with H4 60/55W bulbs (varies by market and replacement history), they’re a key safety and compliance item for rego/WOF.

As part of regular servicing, it’s smart to give the headlights a once‑over. Check lens clarity and for any cracks or moisture inside the housing. Yellowed lenses can be polished with a UV‑safe kit, badly pitted or cracked lamps should be replaced. Inspect the bulb connectors and earths under the bonnet for heat damage or corrosion, and use a dab of dielectric grease if needed. If one bulb’s blown, replace in pairs so colour and brightness match. Stick with the correct wattage — over‑watt bulbs or off‑spec LEDs can cook wiring and may not be legal.

• Dim, patchy, or flickering light
• Moisture or haze inside the lens
• Burnt or brittle bulb holders
• Intermittent operation when hitting bumps
• Oncoming drivers flashing you (aim likely off)

Replacement is straightforward: disconnect the battery, remove the grille or trim as needed, then either undo the retaining ring for sealed‑beam lamps, or twist out the bulb holder on composite units. Avoid touching new bulb glass with bare fingers. After refit, check aim using a flat wall on level ground and adjust with the vertical/horizontal screws so the cut‑off sits just below and slightly left of the lamp centreline. Aiming that’s off can fail a WOF or annoy other road users.

Popular questions about 1987 Suzuki Swift headlights

What headlight type does a 1987 Suzuki Swift use?
Depending on build and market, it may have rectangular sealed‑beam lamps or composite housings that take H4 60/55W halogen bulbs. Many AU/NZ cars left the factory with rectangular units, over time, some have been converted to H4 housings for easier bulb replacement.

How often should the bulbs or lamps be replaced?
Halogen bulbs typically fade before they fail. If night vision feels worse, it’s time. As a rule of thumb, inspect every service and replace bulbs in pairs every few years. Replace complete lamps if lenses are cracked, heavily crazed, or taking on water.

Are LED bulb upgrades legal on this model?
Generally, retrofit LED bulbs in halogen reflector housings aren’t legal for on‑road use in AU/NZ unless the complete lamp is certified. They can cause glare and fail compliance. If upgrading, choose a compliant lamp assembly and have the aim checked.