GarageDex

Mazda Mazda2 bulb numbers (UK)

For the Mazda2 halogen with DRLs version (2014-2023, 64 to 23 plates), Auto Bulbs Direct lists an H4 headlight bulb (one bulb does dipped and main beam); front fog H11, front indicators 585 (WY21W), brake/tail 580 (W21/5W), reversing 921 (W16W), number plate 501 (W5W). Other versions are below - 5 in all.

Key takeaways

  • Mazda2 halogen with DRLs: H4 headlight (dipped + main).
  • UK number and ECE code name the same bulb: 501 = W5W, 581 = PY21W, 380 = P21/5W, 382 = P21W.
  • Versions differ by registration year and headlight type - check the old bulb's base.
Mazda2 halogen with DRLs 2014-2023 (64 to 23 plates)
Dipped beamH4
Main beamH4
Front fogH11
Daytime running light580 (W21/5W)
Front indicator585 (WY21W)
Brake / tail light580 (W21/5W)
Rear indicator585 (WY21W)
Rear fog582 (W21W)
Reversing light921 (W16W)
Number plate501 (W5W)
Mazda2 single headlight unit 2008-2015 (58 to 15 plates)
Dipped beamH4
Main beamH4
Front fogH11
Sidelight501 (W5W)
Front indicator581 (PY21W)
Brake / tail light580 (W21/5W)
Rear indicator585 (WY21W)
Rear fog582 (W21W)
Reversing light921 (W16W)
Number plate501 (W5W)
Mazda2 twin headlight unit 2008-2015 (58 to 15 plates)
Dipped beamH7
Main beamHB3
Front fogH11
Sidelight501 (W5W)
Front indicator581 (PY21W)
Brake / tail light580 (W21/5W)
Rear indicator585 (WY21W)
Rear fog582 (W21W)
Reversing light921 (W16W)
Number plate501 (W5W)
Mazda2 single headlight unit 2007-2008 (57 to 08 plates)
Dipped beamH4
Main beamH4
Front fogH11
Sidelight501 (W5W)
Front indicator382 (P21W)
Brake / tail light580 (W21/5W)
Rear indicator382 (P21W)
Rear fog582 (W21W)
Reversing light921 (W16W)
Number plate501 (W5W)
Mazda2 twin headlight unit 2007-2008 (57 to 08 plates)
Dipped beamH7
Main beamHB3
Front fogH11
Sidelight501 (W5W)
Front indicator382 (P21W)
Brake / tail light580 (W21/5W)
Rear indicator382 (P21W)
Rear fog582 (W21W)
Reversing light921 (W16W)
Number plate501 (W5W)

Versions as Auto Bulbs Direct names them, with UK registration years and plates. These are halogen-headlight cars unless stated; xenon and LED headlights use different bulbs or sealed units.

Bulbs for the Mazda Mazda2

For the Mazda2 halogen with DRLs (2014-2023). Amazon opens in your own country's store.

H4 headlight bulbDipped and main beam - Mazda2 halogen with DRLsShop bulbs 585 (WY21W) bulbFront indicators and rear indicatorsShop bulbs

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Same car: UK Mazda Mazda2 battery size and UK Mazda Mazda2 wiper sizes.

Source: Auto Bulbs Direct's vehicle bulb finder, checked registration plate by registration plate. Bulbs can change with trim level and headlight type, so check the markings on the old bulb (printed on its base) before buying. UK numbers (501, 581, 380...) and ECE codes (W5W, PY21W, P21/5W...) name the same bulb.