Mazda Protege Side Marker Bulb Size

The Mazda Protege front side marker requires a 168, 194, or 1157 bulb size, while the rear side marker uses a 194 bulb size. A replacement chart detailing bulb sizes across 1992 to 2003 model years is provided.

The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.

Front Side Marker

YearsUS TypeEU TypeShop
2001-2003168W5WCheck Price
1995-2000194W5WCheck Price
1993-19941157P21/5WCheck Price
1992194W5WCheck Price

Rear Side Marker

YearsUS TypeEU TypeShop
1999-2003194W5WCheck Price
1992-1994194W5WCheck Price

Bulb Specifications

Description Type Shop
ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W.168Check Price
ECE standard (Europe & worldwide). Single-filament signalling bulb with W2.1x9.5d wedge base. 12V, 5W.W5WCheck Price
ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W.194Check Price
ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W.1157Check Price
ECE standard (Europe & worldwide). Dual-filament signalling bulb with BAY15d bayonet base. 12V, 21W/5W.P21/5WCheck Price

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