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3Pin

H4-2A Y Ceramic H4 Headlamp Bulb Socket Yellow Housing 3-Pin

Yellow-housing variant of the H4-2A ceramic headlamp bulb socket: a 3-pin ceramic socket for H4 (9003 / HB2) dual-filament headlight bulbs, with a yellow plastic housing, white ceramic insert and a 3-wire pigtail.

Yellow-housing variant of the H4-2A ceramic headlamp bulb socket: a 3-pin ceramic socket for H4 (9003 / HB2) dual-filament headlight bulbs, with a yellow plastic housing, white ceramic insert and a 3-wire pigtail. Who Is This Product For? Headlamp bulb socket replacement H4 headlight harness repair Key Selling Points Ceramic bulb socket for H4 / 9003 / HB2 dual-filament bulbs 7.8 mm terminals White ceramic insert, yellow plastic housing 3-wire pigtail Typical Applications H4 headlamp bulbs Headlight harness repair Basic Specifications Positions: 3 Bulb fitment: H4 / 9003 / HB2 (dual-filament: high + low beam) Terminal size: 7.8 mm (by analogy with H4-2A; not separately verified for the Y variant) Body: Ceramic insert + yellow plastic housing Leads: Pre-wired 3-wire pigtail, about 10 cm (from a dimension-labelled seller photo; not independently verified)

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