Your Browsing History
Meet Your Seller
BN7N-66-490 / 8T4T-9G854-AA Brake Light Switch for Mazda - OE Quality Stoplight Switch for Mazda 2/3/6/CX-3/CX-5/CX-8/CX-9/CX-50 (OEM Replacement Part)
- OE Factory-Spec Quality - Genuine OEM equivalent part with OE number BN7N-66490 / BN7N66490 ensuring exact fit, function, and reliability matching original equipment
- Wide Mazda Compatibility - Direct fit for Mazda 2 (DJ/DL), Mazda 3 (BK/BL/BM/BN/BP), Mazda 6 (GH/GJ/GL), and CX-series (CX-3/CX-5/CX-8/CX-9/CX-50) across multiple generations
- Critical Safety Component - Brake light switch activates rear brake lamps when pedal is pressed, essential for preventing rear-end collisions and meeting legal lighting requirements
+
+
Overview
Specs
Reviews
Any questions? Ask CelesteSM will help you find out quickly.
Try me now
- OEM Replacement Quality - Factory-spec brake light switch meets original equipment standards for durability, electrical performance, and precise actuation point ensuring reliable brake light activation
- Comprehensive Vehicle Coverage - Compatible with Mazda 2 DJ/DL generations, Mazda 3 across five generations (BK/BL/BM/BN/BP), Mazda 6 three generations (GH/GJ/GL), and complete CX crossover lineup including CX-3, CX-5, CX-8, CX-9, and CX-50
- Essential Safety Function - Electrically activates rear brake lights when brake pedal is depressed, signaling following drivers and preventing accidents caused by non-functional brake lamps
- Solves Common Issues - Fixes symptoms including brake lights staying on constantly, not illuminating when braking, intermittent brake light operation, or cruise control deactivation problems caused by faulty switch
- Direct Plug-and-Play Installation - Exact replacement with identical connector and mounting design allows straightforward installation without modifications, typically completed in minutes without special tools
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by GearZap Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...











