Mazda G14S513E7 — Tail Lamp Bulb Socket
Overview
Tail light lamp socket Mazda G14S513E7 connects the rear light bulb directly to the vehicle main wiring loom. This socket holds T20 wedge bulbs including W21W and W21/5W types used for brake lights, indicators, and tail positioning lights. Manufactured from heat-resistant PBT thermoplastic housing rated up to 150 °C to withstand thermal load from halogen bulbs. Internal electrical terminals consist of 0.8 mm tin-plated brass, maintaining tight clamping force against terminal pins during vehicle vibration. Fitted with a 28 mm external rubber O-ring seal to prevent water ingress, dirt contamination, and moisture build-up inside the rear lamp cluster. Features a 90-degree twist-lock mounting interface for secure retention. Original equipment part number G14S513E7.
Fits Mazda 3 (BL and BM series 2009–2018), Mazda 6 (GH and GJ series 2007–2018), and Mazda CX-5 (KE series 2012–2017). Replacement is required when original socket plastic discolours, warps, or melts from bulb heat. Corroded, burned, or loose internal spring terminals cause flickering tail lights, blown fuses, or total bulb failure. Replacing the damaged socket with genuine Mazda G14S513E7 restores electrical continuity to the rear light assembly, eliminating poor grounding issues and preventing intermittent light faults. Matches original wiring harness connectors without modification.
Mazda G14S513E7 — tail lamp bulb socket. 5 offers available, starting from 16.35 USD.
Specifications
Manufacturer — Mazda. Article number — G14S513E7. Name — Tail Lamp Bulb Socket. Offers — 5. From — 16.35 USD.
Compatible cross-references
Replacements and analogues: DIEDERICHS 5618091, DIEDERICHS 5618390, DIEDERICHS 5618391, PRASCO MZ3284153, PRASCO MZ3284154.
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