Plymouth GTX Parking Light Bulb Size

The Plymouth GTX parking light requires bulb size 1034NA, 1034, or 1157 depending on the specific version of the vehicle. Data for 1034NA, 1034, and 1157 spans from 1967 to 1971.

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

Bulb Size by Year Range

YearsBulb Size
1969-19711157
19681034
19671034NA

Bulb Specifications

Description Bulb Size
ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W.1157
ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Variant of 1157. 12V, 21/5W.1034
ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base, natural amber glass. Variant of 1157. 12V, 21/5W.1034NA

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