Coolant Leak From Expansion Bottle Level Sensor

[2052006 10]

Got a slight weep from the level sensor in my phase 2 bottle. I presume there is a rubber seal on the sensor as it enters the bottle. I've looked on Servicebox, but can't for the life of me find the sensor, to see if the seal can be bought separately. Anyone know?

 

Failing that, any tips for bodging it?

[farmer 328 1 Cars]

Phase 2 sensors are discontinued now.

 

1306 61.

 

Don't recall any seals being available for them seperatly

[2-Pugs 57]

It's just an o ring that seals it. Remove the sensor, remove o ring, measure and replace

[murtaghp 3]

I had the same issue with mine a while back.

 

The o ring had perished and I bought a cheap kit from eBay which had the right size in it.

[harryskid 193]

Ptfe tape!

[2052006 10]

Not sure if ptfe tape would work in this instance, there are no threads. Anyway, the old o ring appears to have failed, so replaced it with a couple that I found in the garage, it seemed to hold water on testing it, so with any luck, that will sort it.