Standard Ignition Brake Light Switch P/N:SLS645
Signal your brake lights the moment the pedal goes down with this Standard Ignition switch, part number SLS607, a brake light switch the manufacturer lists as a Stoplight Switch. It is a direct-fit replacement for the 2014-2020 Subaru BRZ, the 2015-2021 Subaru WRX, and the 2015-2021 Subaru WRX STI.
The brake light switch tells the brake lamps to illuminate when the brake pedal is applied. Signs this part may need replacing include brake lights that stay on, brake lights that do not come on when braking, or lights that work only intermittently. Bulbs, fuses and wiring can cause similar symptoms, so diagnose the brake light circuit before replacing the switch. See the Buyer's Guide tab for engine-level fitment details.
Interchange: S42113 · BLSA179 · SL1159 · 83311CA000 · 83311CA001
This part cross-references / interchanges with the following part numbers:
Which vehicles does the Standard Ignition SLS607 fit?
It fits the 2014-2020 Subaru BRZ, the 2015-2021 Subaru WRX, and the 2015-2021 Subaru WRX STI. See the Buyer's Guide tab for full application details.
What does a brake light switch do?
It signals the brake lamps to turn on when the brake pedal is applied, so drivers behind you can see that you are slowing or stopping.
What are signs a brake light switch may need replacing?
Signs include brake lights that stay on, brake lights that do not light when you brake, or lights that work only intermittently. Check the bulbs, fuses and wiring too, because they can cause similar symptoms.
Is a stoplight switch the same as a brake light switch?
Yes. Standard Ignition lists this part as a Stoplight Switch, which is another name for a brake light switch.
What part numbers does the SLS607 interchange with?
It cross-references S42113, BLSA179, SL1159, 83311CA000 and 83311CA001.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.