Replacing The In-Cluster Temp Gauge

[KI4UJO]

While I know that i could buy a re-threaded temp sensor and install it into the m52 head, I would prefer to replace the gauge in the cluster. It has been unreliable in the past, and I don't want to overheat the motor just because I decided to use the stock gauge. I've read a few threads on this here, but none of them have listed exactly what gauges were used.

Anyone have an idea of what will actually fit in the stock cluster?

[M3PO]

Are you looking to use an aftermarket gauge? I have both the factory one and an aftermarket one. My S50 has an extra port in the head so I put the aftermarket sender there and the gauge where the ashtray used to be.