W16W bulb: cars and positions

Across its 108 listings, the W16W is printed for 21 models; Toyota RAV4 lists it most often (17 times, 2019–2025).

Positions it is printed for: back-up lamp, back up lamps, side repeater lamp - high watt, mirror turn signal lamp, reverse lamp, back up lamp, back up lamps, rear lower combination lamp: backup lamps, back up lamps (type a), back-up lamps, rear combination lamp: back-up lamp, back up lamp (bulb type), backup (reversing), backup, back-up light and back-up lights.

Models that list the W16W

Every listing

Names you will see on the package

Manuals print the base number plus maker suffixes. The suffixes seen for this bulb are W16W. Suffixes such as NA (amber), K or LL (long life) change the colour or life rating, not the base and fit; an amber NA bulb should be replaced with another amber bulb.

Before you buy

Bulb numbers change with trim and lighting package: a car with LED headlights has no W16W in that position even when the halogen version does. Open your model year and match the row for your trim, then check the number on the old bulb's base. Halogen capsules (H-series and 9000-series) should be handled by the base, not the glass.

All bulb numbers · All cars