Light Bulbs

Contents
1st generation (BG)
2nd generation (BHA)
3rd generation (BJ)
Mazda3 (BK)
Mazda3 2nd generation (BL)
Mazda OEM bulb part numbers

Due to some inconsistencies in some owner's manuals, here's a list of light bulbs the Protegé
and Mazda3 uses. Note these are the type of bulbs that the car originally came with. Other "equivilant"
bulbs commonly used (especially in North America) will fit but lighting performance or reliability maybe
reduced due to the fact they are not the same thing, hence the different trade number! Replace the
particular bulb with the same or better type! Major markets for the cars are listed. For other countries,
your car may most likely use the same kind of bulbs found in the European spec cars. Industry standard
bulb trade number assignments are shown.

1st generations (BG):

Light
US/Canada
EU/JP/AU/NZ
Headlight
HB1 (9004)
H4
Front turn signal
P21/5W (7528)
P21W (PY21W for Infini)
Parking light
W5W
Side turn signal
none
W5W [EU/AU only]
Rear side marker
W5W (2825)
none
Brake/Tail light
P21/5W (7528)
P21/5W
Rear fog light
none
P21W
Reverse light
P21W (7506)
P21W
Rear turn signal
P21W (7506)
P21W
License plate light
W5W (2825)
R5W
High mount stop light
W16W (921)
W16W
Spoiler high mount stop light
W16W (921) [90-91 MY], LED unit [92-95 MY]
W16W [89-91 MY], LED unit [91-93.5 MY]

2nd generations (BHA):
1995-1996:
Light
US/Canada Sedan
Canada Hatchback
EU/JP/AU/NZ
Headlight
HB2 (9003) [sedan]
HB1 (9004)
H4 [sedan],
 H1 [hatchback]
Front turn signal
P21W (7506)
P21/5W (7528)
P21W
Parking light
W5W (2825)
W5W
Front side marker
W5W (2825)
none
Front fog light
none
H3
Side turn signal
none
W5W
Rear fog light
none
P21W
Brake/Tail light
3496
P21/5W (7528)
P21/5W
Reverse light
P21W (7506)
P21W
Rear turn signal
3497
P21W (7506)
P21W
License plate light
W5W (2825)
W5W (2825)
W5W
High mount stop light
W16W (921)
W16W
Spoiler high mount stop light
LED unit
none
LED unit
1997-1998:
Light
US/Canada
EU/JP/AU/NZ Sedan
EU/JP/AU/NZ
Hatchback

Headlight
HB2 (9003)
H4
H1 [normal],
H4 [practical]
Front turn signal
P21/5W (7528)
PY21W
Parking light
W5W
Front side marker
W5W (2825)
none
Front fog light
none
H1
Side turn signal
none
W5W
Rear fog light
none
P21W
Brake/Tail light
3496
P21/5W
P21W/5W [normal],
W21W/5W [practical]
Reverse light
P21W (7506)
P21W
P21W [normal]
W21W [practical]
Rear turn signal
3497
P21W [PY21W for JP]
P21W [normal]
W21W
License plate light
W5W (2825)
W5W
High mount stop light
W16W (921)
W16W
W16W [normal]
P21W [practical]
Spoiler high mount stop light
LED unit
LED unit
none [normal],
LED unit [practical]

3rd generations (BJ):
1999-2000 sedan:
Light
US/Canada
EU/JP/AU/NZ
Headlight
HB2 (9003)
H4
Front turn signal
P21/5W (7528)
PY21W
Parking light
W5W
Side turn signal
none
W5W
Front fog light
886
H3
Rear side marker
W5W (2825)
none
Rear fog light
none
W21W
Brake/Tail light
W21/5W (7443)
W21/5W
Tail light
W5W (2825)
W5W [JP only]
Reverse light
W21W (7440)
W21W
Rear turn signal
PY21W (7507)
PY21W
License plate light
W5W (2825)
W5W
High mount stop light
P21W (7506)
P21W
Spoiler high mount stop light
LED unit
LED unit
2001-2003 sedan:
Light
US/Canada
EU/JP/AU/NZ
MazdaSpeed Familia (JP)
Headlight (low)
HB2 (9003) H4
H7
Headlight (high)
H1
Front turn signal
1157NA
PY21W
PY21W
Parking light
W5W (2825)
W5W
W5W
Side turn signal
W5W [MP3], WY5W (2827) [2.5-03 MY]
W5W, WY5W (03 MY)
W5W
Front fog light
H3
H3
H3
Rear side marker
W5W (2825)
none
none
Rear fog light
none
W21W
W21W
Brake/Tail light
W21/5W (7443)
W21/5W
W21/5W
Tail light
W5W (2825)
W5W [JP only]
W5W
Reverse light
W21W (7440)
W21W
W21W
Rear turn signal
PY21W (7507)
PY21W
PY21W
License plate light
W5W (2825)
W5W
W5W
High mount stop light
P21W (7506)
P21W
none
Spoiler high mount stop light
LED unit
LED unit
LED unit
1999-2002 wagon:
Light normal
sport [1999-2000 JP only, 2001-2002 ROW]
EU/JP/AU/NZ
US/Canada
EU/JP/AU/NZ
Headlight (low)
H4
H7
H7 (D2R for HID)
Headlight (high)
HB3 (9005)
H1 (HB3 for HID)
Front turn signal
PY21W
1157NA
PY21W
Parking light
W5W
W5W
Front side marker
none
W5W (2825)
none
Side turn signal
W5W
WY5W (2827) [02.5 MY]
W5W
Front fog light
H3
H3
H3
Rear fog light
P21W
none
P21W
Brake/Tail light
P21/5W
W21/5W (7443)
P21/5W
Tail light
W5W [JP only]
none
W5W [JP only]
Reverse light
P21W
W21W (7440)
P21W
Rear turn signal
PY21W
WY21W (7440NA)
PY21W
License plate light
W5W
W5W (2825)
W5W
High mount stop light
LED unit
none
LED unit
Spoiler high mount stop light
LED unit
LED unit
LED unit
2003 wagon:
Light normal
sport
EU/JP/AU/NZ
US/Canada
EU/JP/AU/NZ
Headlight (low)
H4
H7
H7 (D2R for HID)
Headlight (high)
HB3 (9005)
H1 (HB3 for HID)
Front turn signal
PY21W
1157NA
PY21W
Parking light
W5W
W5W
Front side marker
none
W5W (2825)
none
Side turn signal
WY5W
WY5W (2827)
WY5W
Front fog light
H3
H3
H3
Rear fog light
W21W
none
W21W
Brake/Tail light
W21/5W
W21/5W (7443)
W21/5W
Reverse light
W16W
W16W (921)
W16W
Rear turn signal
WY21W
WY21W (7440NA)
WY21W
License plate light
W5W
W5W (2825)
W5W
High mount stop light
LED unit
none
LED unit
Spoiler high mount stop light
LED unit
LED unit
LED unit


Mazda3 (BK):
2004-2006:
Light
US/Canada
EU/JP/AU/NZ
Headlight (low)
H7 (D2S for HID)
H7 (D2S for HID)
Headlight (high)
HB3 (9005)
HB3
Front turn signal
1157NA
PY21W
Parking light
W5W
Side turn signal
replace unit!
replace unit!
Front fog light
H11
H11
Rear fog light
none
W21W
Brake/Tail light
W21/5W (7443) [non-LED]
W21/5W [non-LED]
Reverse light
W21W (7440)
W21W
Rear turn signal
W21W (7440)
WY21W (7440NA) [LED tail light]
W21W
WY21W [LED tail light]
License plate light
W5W (2825)
W5W
High mount stop light
W16W (921)
W16W
2007-2009:
Light
US/Canada
EU/JP/AU/NZ
Headlight (low)
H7 (D2S for HID)
H7 (D2S for HID)
Headlight (high)
HB3 (9005)
HB3
Front turn signal
1157NA
PY21W
Parking light
W5W
Side turn signal
replace unit!
replace unit!
Front fog light
H11 [oval type]
HB4 (9006) [rectangle type]
H11 [oval type]
HB4 [rectangle type]
Rear fog light
none
W21W
Brake/Tail light
W21/5W (7443) [non-LED]
W21/5W [non-LED]
Reverse light
W21W (7440)
W21W
Rear turn signal
WY21W (7440NA)
WY21W
License plate light
W5W (2825)
W5W
High mount stop light
W16W (921)
W16W
Spoiler high mount stop light LED unit (hatchback)
LED unit (hatchback)

Mazda3, 2nd generation (BL):
2010+:
Light
US/Canada (Halogen)
US/Canada (HID)
EU/JP/AU/NZ (Halogen)
EU/JP/AU/NZ (HID)
Headlight (low)
H11
D2S
+ H8 (DRL Canada)
H11
D2S
Headlight (high)
HB3 (9005)
HB3
Front turn signal
7444NA
7444NA
WY21W
WY21W
Parking light
W5W [US], 7444NA [US/Can]
W5W
W5W
Side turn signal
replace unit!
replace unit!
replace unit!
replace unit!
Front fog light
HB4 (9006)
HB4 (9006)
HB4
HB4
Rear fog light
none
none
W21W
W21W
Brake/Tail light
W21/5W (7443) [non-LED]
W21/5W (7443) [non-LED] W21/5W [non-LED]
W21/5W [non-LED]
Reverse light
W21W (7440)
W21W (7440) W21W
W21W
Rear turn signal
WY21W (7440NA)
WY21W (7440NA) WY21W
WY21W
License plate light
W5W (2825)
W5W (2825) W5W
W5W
High mount stop light
W16W (921) [hatchback]
W21W (7440) [sedan]
W16W (921) [hatchback]
W21W (7440) [sedan]
W16W [hatchback]
W21W [sedan, hatchback w/dark glass]
W16W [hatchback]
W21W [sedan, hatchback w/dark glass]



Mazda OEM bulb part numbers:
Having trouble finding the bulb you need for your car? Here are the part number translations from the
above application lists:
Bulb trade number
Mazda part number
D2R
9970-35-350
D2S
9070-36-350
HB1 (9004)
9970-36-654
HB2 (9003)
9970-38-605
HB3 (9005)
9970-37-650
HB4 (9006)
9970-37-550
H1
9970-31-550
H3
9970-34-550
H4
9970-32-605
H7
9070-32-550
H8
9070-37-350
H11
9070-37-550
P21W (7506)
9970-13-210
PY21W (7507)
9970-13-210Y
P21/5W (7528)
9970-14-215
R5W
BR70-51-686
DA97-51-686
9970-12-050
9970-12-070
W5W (2825)
9970-16-050
WY5W (2827)
9970-16-050Y
W16W (921)
9970-07-180
W21W (7440)
9970-06-210
WY21W (7440NA)
9970-06-210Y
W21/5W (7443)
9970-08-215
886
0000-8Z-A13
1157NA
9970-14-278Y
3496
BC1M-51-1H8
3497
9970-13-270
7444NA
GS3L-51-06Y
Supplier may vary and do not necessarily mean the factory original supplier. Depending on market, some
part numbers (particularly in North America) may supercede to other "equivilant" bulbs commonly used
but do not necessarily mean they are the correct/same bulb that the car originally came with.


© 2001-2011 Edwin Man et al. All rights reserved. No part maybe reproduced in any format without permission.