HomeElectrical, Lighting and Body > Electrical SocketsDorman 645-937 Brake Light Socket
Part #: 645-937

Dorman 645-937 Brake Light Socket

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⚙️ 75 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: Honda and Acura, Accord, Civic, TSX, Fit, RL, and CL
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Brake Light Socket for Acura, Honda, and Mazda Vehicles

The Dorman 645-937 brake light socket is designed to provide a secure and durable electrical connection for brake lights in select Acura, Honda, and Mazda models. Engineered with tin brass material and a blade terminal design, this socket ensures consistent performance and compatibility with your vehicle's lighting system.

Key Features of the Dorman 645-937 Brake Light Socket

  • Constructed from corrosion-resistant tin brass for long-lasting durability
  • Blade terminal design with both male and female terminals for secure connections
  • Overall length of 1.27 inches for precise fitment
  • Compatible with multiple Acura, Honda, and Mazda models including Accord, Civic, CL, CX-5, Fit, RL, and TSX
  • Sold as a single socket without wire pigtail included
  • Non-water resistant design suitable for protected electrical environments

Detailed Product Description

The Dorman 645-937 brake light socket is crafted from tin brass, a material known for its excellent conductivity and resistance to corrosion, which helps maintain reliable electrical connections over time. Featuring a blade terminal design with both male and female terminals, this socket facilitates easy installation and secure attachment to the vehicle’s wiring harness. With an overall length of 1.27 inches, it fits precisely within the brake light assembly of compatible Acura, Honda, and Mazda vehicles. This part is ideal for replacing worn or damaged brake light sockets to restore proper brake light function.

Common Applications and Issues Addressed

  • Replacement of corroded or damaged brake light sockets in Acura, Honda, and Mazda vehicles
  • Resolving intermittent brake light failures caused by poor electrical connections
  • Fixing brake light flickering or non-functioning bulbs due to socket wear
  • Restoring proper brake light operation after water damage or exposure
  • Ensuring secure terminal connections to prevent electrical shorts or disconnections

Installation Notes and Tips

  • Ensure the vehicle is powered off before beginning installation
  • Verify compatibility with your specific make and model, including Acura Accord, Honda Civic, or Mazda CX-5
  • Carefully disconnect the old socket by releasing the blade terminals
  • Install the Dorman 645-937 socket by firmly attaching the male and female blade terminals
  • Test brake light function after installation to confirm proper operation

Quality Assurance and Warranty Information

Dorman manufactures the 645-937 brake light socket to meet or exceed OEM standards for fit, form, and function. While this product does not include a wire pigtail or water resistance, its tin brass construction and blade terminal design provide reliable electrical performance. Please refer to Dorman’s warranty policy for specific coverage details.

BrandDorman
Part Number645-937
MaterialTin Brass
Overall Length1.27
Package Contents1 Socket
Terminal DesignBlade
Terminal GenderMale Female
Water ResistantNo
Wire Pigtail IncludedNo
Wire Quantity0

This part fits 75 vehicles. Search below:

YearMakeModelSubmodelBody TypePositionNotes
2016MazdaCX-5N/A
2015HondaAccordN/Awo/LED Tail Lights
2015HondaCivicN/A
2015MazdaCX-5N/A
2014AcuraTSXSedanN/A
2014HondaAccordN/Awo/LED Tail Lights
2014HondaCivicN/A
2014MazdaCX-5N/A
2013AcuraTSXSedanN/A
2013HondaAccordN/Awo/LED Tail Lights
2013HondaCivicN/A
2013HondaFitN/A
2013Mazda3N/A
2013MazdaCX-5N/A
2012AcuraTSXSedanN/A
2012HondaAccordN/Awo/LED Tail Lights
2012HondaCivicN/A
2012HondaFitN/A
2012Mazda3N/A
2011AcuraTSXSedanN/A
2011HondaAccordN/Awo/LED Tail Lights
2011HondaCivicN/A
2011HondaFitN/A
2011Mazda3N/A
2010AcuraTSXSedanN/A
2010HondaAccordN/Awo/LED Tail Lights
2010HondaCivicN/A
2010HondaFitN/A
2010Mazda3N/A
2009AcuraTSXSedanN/A
2009HondaAccordN/Awo/LED Tail Lights
2009HondaCivicN/A
2009HondaFitN/A
2009Mazda3N/A
2008AcuraTSXSedanN/A
2008HondaAccordN/Awo/LED Tail Lights
2008HondaCivicN/A
2008Mazda3N/A
2007AcuraTSXSedanN/A
2007HondaAccordN/Awo/LED Tail Lights
2007HondaCivicN/A
2007Mazda3N/A
2006AcuraTSXSedanN/A
2006HondaAccordN/Awo/LED Tail Lights
2006HondaCivicN/A
2006Mazda3N/A
2005AcuraTSXSedanN/A
2005HondaAccordN/Awo/LED Tail Lights
2005HondaCivicN/A
2005Mazda3N/A
2004AcuraRLN/A
2004AcuraTSXSedanN/A
2004HondaAccordN/Awo/LED Tail Lights
2004HondaCivicN/A
2004Mazda3N/A
2003AcuraCLType-SN/A
2003AcuraRLN/A
2003HondaAccordN/Awo/LED Tail Lights
2003HondaCivicN/A
2002AcuraCLType-SN/A
2002AcuraRLN/A
2002HondaAccordN/Awo/LED Tail Lights
2002HondaCivicN/A
2001AcuraCLPremiumN/A
2001AcuraCLType-SN/A
2001AcuraRLN/A
2001HondaAccordN/Awo/LED Tail Lights
2001HondaCivicN/A
2000AcuraRLN/A
2000HondaAccordN/Awo/LED Tail Lights
2000HondaCivicN/A
1999AcuraRLN/A
1999HondaAccordN/Awo/LED Tail Lights
1999HondaCivicN/A
1998HondaAccordN/Awo/LED Tail Lights

* 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:

33515S50003

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