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Description

Tungsram 9003 H4 HB2 Standard Headlight Automotive Halogen Bulb Replacement

There’s more to Tungsram than head lights. From interior lights to tail lights, Tungsram miniature products makes life easier, safer and more convenient.

The H4, HB2, and 9003 are essentially all the same bulb and can be used interchangeably. The 9003 designation is used in the US, while H4 is more common in Europe but shares identical dimensions. Introduced in 1971, the H4 was the first halogen bulb with two filaments to produce both a low and a high beam from a single bulb unit.

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