HomeElectrical, Lighting and Body > Electrical SocketsStandard Ignition S2555 Headlight Socket
Part #: S2555

Standard Ignition S2555 Headlight Socket

⚙️ 16 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda, 5, 3, Protege, and Protege5
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Reliable Headlight Socket for Mazda 3, 5, Protege, and Protege5

The Standard Ignition S2555 headlight socket is designed to provide a secure and efficient electrical connection for your vehicle's headlight system. Engineered specifically for select Mazda models, this component ensures consistent performance and durability.

  • Push-on attachment method for easy installation
  • Black plastic construction with copper contact terminals
  • Male round connector with two blade terminals
  • Length of 1.5 inches for precise fitment
  • Compatible with 12-volt electrical systems

Durable Construction and Technical Specifications

This headlight socket features a robust plastic body finished in black, housing copper contact terminals that provide reliable conductivity. The connector is male with a round shape and includes two blade-type terminals, designed to fit securely with corresponding female connectors. With a bend angle of 0 degrees, the socket maintains a straight alignment, simplifying wiring and installation. Although it does not include a dust shield or weatherproof sealing, it is engineered for standard automotive electrical environments. The 1.5-inch length allows for proper positioning within the headlight assembly.

Compatible Mazda Models and Part Number Details

The Standard Ignition S2555 headlight socket is compatible with Mazda 3, Mazda 5, Mazda Protege, and Mazda Protege5 models. This ensures a precise fit and reliable electrical connection for these vehicles' headlight systems. Using the correct part number S2555 helps maintain the integrity of your vehicle's lighting system and prevents electrical issues related to poor connections.

Common Applications and Problem Resolution

  • Replacement of damaged or corroded headlight sockets
  • Resolving intermittent headlight flickering or failure
  • Fixing loose or poor electrical connections in headlight wiring
  • Upgrading worn connectors to restore proper headlight function
  • Addressing connector damage from environmental exposure or wear

Installation Notes and Tips

Installation of the Standard Ignition S2555 headlight socket is straightforward due to its push-on attachment method. Ensure the vehicle's electrical system is powered off before beginning installation. Verify the connector orientation matches the existing wiring harness to avoid misalignment. Since this socket does not include a dust shield or weatherproof sealing, inspect the headlight housing for proper sealing to prevent moisture intrusion. No wiring harness is included, so use the existing vehicle wiring for connection.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and fitment. The S2555 headlight socket undergoes quality control testing to maintain electrical integrity and durability. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship. Consult product documentation or the vehicle service manual for additional warranty information.

BrandStandard Ignition
Part NumberS2555
Connector GenderMale
Connector ShapeRound
Terminal GenderFemale
Terminal TypeBlade

This part fits 16 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010Mazda5N/Aw/o HID Headlights; Low Beam
2009Mazda3N/Aw/o HID Headlights; Low Beam
2009Mazda5N/Aw/o HID Headlights; Low Beam
2008Mazda3N/Aw/o HID Headlights; Low Beam
2008Mazda5N/Aw/o HID Headlights; Low Beam
2007Mazda3N/Aw/o HID Headlights; Low Beam
2007Mazda5N/Aw/o HID Headlights; Low Beam
2006Mazda3N/Aw/o HID Headlights; Low Beam
2006Mazda5N/Aw/o HID Headlights; Low Beam
2005Mazda3N/Aw/o HID Headlights; Low Beam
2004Mazda3N/Aw/o HID Headlights; Low Beam
2003MazdaProtege2.0LL4N/Aw/o HID Headlights; Low Beam
2003MazdaProtege5N/Aw/o HID Headlights; Low Beam
2002MazdaProtege2.0LL4N/Aw/o HID Headlights; Low Beam
2002MazdaProtege5N/Aw/o HID Headlights; Low Beam
2001MazdaProtege2.0LL4N/Aw/o HID Headlights; Low Beam

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

14391P2071645-5406807076B28V510A3LS2571PT2343PTA1616

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.