How do you replace the brake light switch?

To replace the brake light switch, begin by rotating it clockwise to release it from its bracket. Then, disconnect the electrical connector of the switch. Next, connect the replacement switch with the electrical connector. Position the switch into the mounting bracket and turn it counterclockwise to secure it. Double check the brake lights.

Genuine Ford Mustang Brake Light Switch

Brake Lamp Switch

Enter your vehicle info to find more parts and verify fitment

Select Vehicle by VIN
Select Vehicle by Model

Select by VIN

Enter your VIN for the most accurate results.

Select by Model

-- Select Make --

-- Select Model --

-- Select Year --

7 Brake Light Switches found

View related parts
Ford Mustang Switch Assembly - Stop Light
Part Number: GL3Z-13480-A
- Other Name: Stoplamp Switch, Switch
- Replaces: SW-6892, 8T4Z-13480-A, 7T4Z-13480-AA
$35.58 MSRP: $57.64
You Save: $22.06 (39%)

Add to Cart
More Info
Fits the following Vehicles:
2015-2019 Ford Mustang | 4 Cyl 2.3L TIVCT DI TC, 6 Cyl 3.7L PFI NA, 8 Cyl 5.0L DOHC EFI Modular, 8 Cyl 5.0L MOD DOHC SEFI NA, 8 Cyl 5.2L | 10-Speed Automatic Transmission (10R80), 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission-3160, 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
2011-2013 Ford Mustang | 6 Cyl 3.7L PFI NA, 8 Cyl 4.6L SOHC EFI, 8 Cyl 5.0L DOHC EFI Modular, 8 Cyl 5.0L MOD DOHC SEFI NA, 8 Cyl 5.4L DOHC EFI S/C ALUM, 8 Cyl 5.8L DOHC SC | 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission (T56), 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
Less Info
View related parts
Ford Mustang Switch Assembly - Stop Light
Part Number: 8T4Z-13480-A
- Other Name: Switch Assy - Stop Light
- Replaced by: GL3Z-13480-A
$35.58 MSRP: $57.64
You Save: $22.06 (39%)

Add to Cart
More Info
Fits the following Vehicles:
2015-2017 Ford Mustang | 4 Cyl 2.3L TIVCT DI TC, 6 Cyl 3.7L PFI NA, 8 Cyl 5.0L MOD DOHC SEFI NA, 8 Cyl 5.2L | 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission-3160, 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
2011-2013 Ford Mustang | 6 Cyl 3.7L PFI NA, 8 Cyl 4.6L SOHC EFI, 8 Cyl 5.0L DOHC EFI Modular, 8 Cyl 5.0L MOD DOHC SEFI NA, 8 Cyl 5.4L DOHC EFI S/C ALUM, 8 Cyl 5.8L DOHC SC | 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission (T56), 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
Less Info
View related parts
Ford Mustang Switch Assembly - Stop Light
Part Number: BL3Z-13480-A
- Other Name: Switch Assy - Stop Light
$42.97 MSRP: $58.71
You Save: $15.74 (27%)

Add to Cart
More Info
Fits the following Vehicles:
2013-2014 Ford Mustang | 6 Cyl 3.7L PFI NA, 8 Cyl 4.6L SOHC EFI, 8 Cyl 5.0L DOHC EFI Modular, 8 Cyl 5.0L MOD DOHC SEFI NA, 8 Cyl 5.4L DOHC EFI S/C ALUM, 8 Cyl 5.8L DOHC SC | 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission (T56), 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
Less Info
View related parts
Ford Mustang Switch Assembly - Stop Light
Part Number: 3M5Z-13480-AB
- Other Name: Switch Assy - Stop Light; Stoplamp Switch
- Replaces: 3M5Z-13480-AA
$24.17 MSRP: $38.55
You Save: $14.38 (38%)

Add to Cart
More Info
Fits the following Vehicles:
2005-2010 Ford Mustang | 6 Cyl 4.0L SOHC EFI, 8 Cyl 4.6L SOHC EFI, 8 Cyl 5.4L DOHC EFI S/C ALUM, 8 Cyl 5.8L DOHC SC | 5-Speed Automatic Transmission 5R55S, 5-Speed Manual Transmission T5OD, 5-Speed Manual Transmission TR3650, 6-Speed Manual Transmission (T56), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
Less Info
View related parts
Ford Mustang Switch Assembly - Stop Light
Part Number: E9ZZ-13480-A
- Other Name: Switch Assy - Stop Light; Stoplamp Switch
- Manufacturer Note: FROM 10/92
$15.96 MSRP: $25.45
You Save: $9.49 (38%)

Add to Cart
More Info
Fits the following Vehicles:
1980-1993 Ford Mustang | 4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L, 8 Cyl 4.2L, 8 Cyl 5.0L | 3AT C3, 3AT C4, 3AT C5, 4AT A4LD, 4AT AOD, 4MT, 5MT
Less Info
View related parts
Ford Mustang Switch Assembly - Stop Light
Part Number: 3M5Z-13480-AA
- Other Name: Switch Assy - Stop Light
- Replaced by: 3M5Z-13480-AB
$24.17 MSRP: $38.55
You Save: $14.38 (38%)

Add to Cart
More Info
Fits the following Vehicles:
2005-2007 Ford Mustang | 6 Cyl 4.0L SOHC EFI, 8 Cyl 4.6L SOHC EFI, 8 Cyl 5.4L DOHC EFI S/C ALUM, 8 Cyl 5.8L DOHC SC | 5-Speed Automatic Transmission 5R55S, 5-Speed Manual Transmission T5OD, 5-Speed Manual Transmission TR3650, 6-Speed Manual Transmission (T56), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
Less Info
View related parts
Ford Mustang Switch Assembly - Stop Light
Part Number: E73Z-13480-A
- Other Name: Switch Assy - Stop Light; Stoplamp Switch
$16.99 MSRP: $27.09
You Save: $10.10 (38%)

Add to Cart
More Info
Fits the following Vehicles:
1994-2004 Ford Mustang | 6 Cyl 3.8L, 6 Cyl 3.8L OHV EFI, 6 Cyl 3.9L OHV EFI NA, 8 Cyl 4.6L, 8 Cyl 4.6L DOHC EFI, 8 Cyl 4.6L DOHC EFI S/C, 8 Cyl 4.6L SOHC EFI, 8 Cyl 5.0L, 8 Cyl 5.8L | 4AT 4R70W, 4AT 4R75W, 4AT AOD-E, 4-Speed Automatic Transmission 4R70W (AODE), 5MT, 5-Speed Manual Transmission (T450D), 5-Speed Manual Transmission T5OD, 5-Speed Manual Transmission TR3650, 6-Speed Manual Transmission Tremec T56, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
Less Info

Ford Mustang Brake Light Switch Parts Questions & Answers

Switch Assembly - Stop Light
3M5Z-13480-AA
Q: How do you replace the brake light switch?
A: To replace the brake light switch, begin by rotating it clockwise to release it from its bracket. Then, disconnect the electrical connector of the switch. Next, connect the replacement switch with the electrical connector. Position the switch into the mounting bracket and turn it counterclockwise to secure it. Double check the brake lights.