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The mkiv Supra Owners Club

Walbro fuel pump fitting, which heatshrink?


chilli
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I'm going to be fitting my new GSS342 shortly and was wondering:

 

What is the correct type of heat shrink sleeving to use to insulate the wires after I've joined them, is PTFE best? Or will any type suffice? Just a bit nervous since it's in the fuel tank, want to do a proper job here!

 

Is there anyone on here who could supply me with the correct stuff? Just a small length, say 10cm would do the trick I expect.

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Hmmm so are you saying no heat shrink is safe at all? I thought PTFE was resistant to mostly everything?

 

Terminal blocks in the tank? is that completely safe? I always thought they were an automotive "no no" in general, let alone in the fuel tank!

 

My plan was to cut the wires (staggered at different lengths) and then solder the wires together, insulating it all with a nice, decent length of suitable heatshrink sleeving. Maybe I should just use some regular long sleeving then instead?

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My plan was to cut the wires (staggered at different lengths) and then solder the wires together, insulating it all with a nice, decent length of suitable heatshrink sleeving.

Thats how i was going to do mine when i installed my second pump. how does everybody else do theirs?

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