Dorman 645-937 Brake Light Socket

Brand Dorman 645-937
Material Tin Brass
Overall Length 1.27
Package Contents 1 Socket
Terminal Design Blade
Terminal Gender Male Female
Water Resistant No
Wire Pigtail Included No
Wire Quantity 0
Fits Honda and Acura · 75 vehicles

OE direct replacement. Matches the fit and function of the original socket.

Tin brass construction. Built for durable, reliable electrical performance.

Blade terminal design. Provides a secure connection in the socket.

Cross-references 33515S50003 for the same application. See all 1.

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Dorman 645-937 Brake Light Socket

Dorman 645-937 is a brake light socket built to match the fit and function of the original socket on specified vehicles. It uses tin brass construction for dependable electrical contact and durable service in brake light applications.

Key Features

  • Direct replacement brake light socket for OE-style fit and function
  • Tin brass material for stable conductivity and corrosion resistance
  • Blade terminal design with male/female terminal configuration
  • Overall length: 1.27 in.
  • Designed without a wire pigtail
  • Compatible with vehicles that use a socket-only repair

Application Details

This Dorman brake light socket, part number 645-937, is compatible with a wide range of Honda, Acura, and Mazda models. It fits 1998-2015 Honda Accord, wo/LED Tail Lights; 1999-2015 Honda Civic; 2009-2013 Honda Fit; 2004-2014 Acura TSX; 1999-2004 Acura RL; 2001-2003 Acura CL; 2004-2013 Mazda 3; and 2013-2016 Mazda CX-5. This part cross-references Monroe Shocks & Struts (e.g., 33515S50003) for the same application.

Common Repair Uses

  • Restores a failed brake light socket with poor electrical contact
  • Addresses intermittent brake lamp operation caused by socket wear
  • Replaces a damaged or heat-affected socket housing
  • Helps correct bulb connection issues at the tail lamp assembly
  • Supports repair on Honda Accord, Honda Civic, Acura TSX, and Mazda 3 brake light circuits

Installation Notes

Verify the original socket style, terminal layout, and vehicle application before installation. This socket does not include a wire pigtail and is not water resistant, so inspect the surrounding lamp housing and connector condition during service. Confirm the vehicle is equipped for the listed application, including the Honda Accord note for vehicles without LED tail lights.

Quality Assurance

Dorman designs this brake light socket to match original fit and function for specified vehicles, with tin brass construction selected for reliable electrical performance and durability in everyday use.

This part fits 75 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
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
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
33515S50003