Light Bulbs

Contents
1st generation (BG)
2nd generation (BHA)
3rd generation (BJ)
Mazda3 1st generation (BK)
Mazda3 2nd generation (BL)
Mazda3 3rd generation (BM)
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/ROW
Headlight	HB1 (9004)	H4
Front turn signal	P21/5W (7528)	P21W
Parking light		W5W
Front fog light	none	H3 or H3C (Japan only)
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/ROW
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/ROW Sedan	EU/JP/AU/ROW 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/ROW
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	Japan [sport] (halogen)	Japan [sport] (HID)
Headlight (low)	HB2 (9003)	H4	H7	D2R
Headlight (high)			H1	HB3
Front turn signal	1157NA	PY21W	PY21W	PY21W
Parking light	W5W (2825)	W5W	W5W	W5W
Side turn signal	W5W [MP3], WY5W (2827) [2.5-03 MY]	W5W, WY5W (03 MY)	W5W	W5W
Front fog light	H3	H3	H3	H3
Rear side marker	W5W (2825)	none	none	none
Rear fog light	none	W21W	none	none
Brake/Tail light	W21/5W (7443)	W21/5W	W21/5W	W21/5W
Tail light	W5W (2825)	W5W [JP only]	W5W	W5W
Reverse light	W21W (7440)	W21W	W21W	W21W
Rear turn signal	PY21W (7507)	PY21W	PY21W	PY21W
License plate light	W5W (2825)	W5W	W5W	W5W
High mount stop light	P21W (7506)	P21W	P21W	P21W
Spoiler high mount stop light	LED unit	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/ROW
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/ROW
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/ROW
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/ROW
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):
2010-2013:

Light	US/Canada (Halogen)	US/Canada (HID)	EU/JP/AU//ROW (Halogen)	EU/JP/AU/ROW (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 (2825) [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]

Mazda3, 3rd generation (BM):
2014+:

Light	US/Canada (Halogen)	US/Canada (HID)	Europe (Halogen)	EU/JP/AU//ROW (HID)	JP/AU/ROW (Halogen)
Headlight (low)	H11	D4S	H11	D4S	H11
Headlight (high)	HB3 (9005)		H15		HB3
Front turn signal	WY21W (7440NA)	WY21W (7440NA)	WY21W	WY21W	WY21W
Front side marker	WY5W (2827)	W5W (2825)	none	none	none
Side turn signal	replace unit!	replace unit!	replace unit!	replace unit!	replace unit!
Front fog light	H11	H11	H11	H11	H11
Rear fog light	none	none	W21W	W21W	W21W
Brake/Tail light	W21/5W (7443) [non-LED]	W21/5W (7443) [non-LED]	W21/5W [non-LED]	W21/5W [non-LED]	W21/5W [non-LED]
Reverse light	W16W (921) [sedan] W21W (7440)[hatchback]	W16W (921) [sedan] W21W (7440) [hatchback]	W16W [sedan] W21W [hatchback]	W16W [sedan] W21W [hatchback]	W16W [sedan] W21W [hatchback]
Rear turn signal	WY21W (7440NA)	WY21W (7440NA)	WY21W	WY21W	WY21W
License plate light	W5W (2825)	W5W (2825)	W5W	W5W	W5W
High mount stop light	replace unit!	replace unit!	replace unit!	replace unit!	replace unit!

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
H15	9970-33-551
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 supersede to other "equivalent" bulbs commonly used
but do not necessarily mean they are the correct/same bulb that the car originally came with.


© 2001-2013 Edwin Man et al. All rights reserved. No part maybe reproduced in any format without permission.