Standard Ignition Headlight Socket P/N:S2555

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$12.99
MPN: S2555
Item Package Quantity: 1
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Standard Ignition Headlight Socket P/N:S2555
Standard Ignition Headlight Socket P/N:S2555
$12.99

Restore a solid connection to your headlight with the Standard Ignition Headlight Socket S2555, a direct-fit replacement for the 2004-2009 Mazda 3, 2006-2010 Mazda 5, 2001-2003 Mazda Protege, and 2002-2003 Mazda Protege5 (see the Buyer's Guide tab for engine-level details). When a socket's terminals corrode, melt, or lose tension, the bulb can flicker, dim, or drop out entirely; this connector replaces only the damaged part for a cost-effective repair.

  • Harness-free repair: a high-quality direct-replacement electrical connector that swaps in for the damaged connector, so you don't have to replace the whole harness.
  • Durable housing: fabricated from polyamide resins for prolonged life and strong performance in harsh environments.
  • Quality terminals: manufactured with high-grade materials including copper alloy, brass, and phosphor bronze.
  • Verified fit: every electrical connector is 100% tested for proper mechanical and electrical fit, form, and function.

If a failed socket is the cause of your headlight trouble, this part restores the connection point between the wiring and the bulb.

Interchange: PT2343 · 1439 · LS2571 · B28V510A3 · B28V510A3A

This part cross-references / interchanges with the following part numbers:

PT2343, 1439, LS2571, B28V510A3, B28V510A3A, S2555

Frequently Asked Questions

What vehicles does the S2555 fit?

It's a direct-fit replacement for the 2004-2009 Mazda 3, 2006-2010 Mazda 5, 2001-2003 Mazda Protege, and 2002-2003 Mazda Protege5. Check the Buyer's Guide tab to confirm your vehicle.

What does a headlight socket do?

It's the electrical connector that links the wiring harness to the headlight bulb, carrying power to the bulb through its terminals.

What is the housing made of?

The housing is fabricated using polyamide resins, which the manufacturer states provide prolonged life and performance in harsh environments.

What are the terminals made of?

The terminals are manufactured with high-grade materials such as copper alloy, brass, and phosphor bronze.

Do I have to replace the whole harness?

No. This is a direct-replacement connector that lets you replace only the damaged socket rather than the entire harness, for a cost-effective repair.