TW (coolant temp) sensor

What size socket fits the coolant temperature sensor on the top thermostat housing on the EFI engine (white clip, not green)? I know it's bigger than 19mm.

Also, does $30 sound like a good price for a new sensor? I didn't see it on the Majestic site.

Thanks

22 mm deep socket i believe worked for me.

Thanks

Does the oxygen sensor need the same size?

I forgot the size 22mm deep socket sounds about correct. Yeah $30 sounds about right also. Oxygen sensor, you need to use an oxygen sensor socket. It has an opening for the wires. It's alot easier with it. Maybe you can rent/loan it.

I thought they might end up needing the same size socket so I could buy the oxygen sensor socket now and use it for the coolant sensor. Then later when I need to swap oxygen sensors I'll already have what I need.