Originally Posted by +8Rich
Originally Posted by MGDave
My brake lights stay on intermittently, I give the switch a gentle tap then light goes out.
Does anyone have a part # please?
I believe these switches aren’t very reliable, as an alternative has anyone tried mounting a micro switch off the brake pedal?

Here is the part you requested Dave.
Slaving a relay will remove the current factor from the hydraulic switch as John suggests, this makes them far less prone to failure.

I have never had a failure on either of my Plus 8's in about 50,000mls and 11 years to put things in perspective for you.


I am resurrecting this thread because next week my car goes in for its MOT and I have just discovered that none of my three brake lights are working so I am assuming its the brake pressure switch.

In quote Rich has quoted the replacement part for 1975 to 2005. My car is a Plus 4 first registered in Sept 2006.
Anybody know the correct part number for 2006 on?