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Discussion Starter · #1 ·
I know there are two different sending units,..one for the pcm and one for the gauge.
Is there any harm in having a two wire sender and connecter(like on the waterpump) installed on the head?

Thanks,
ZACH
 

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I would assume that the insides of the sensors are calibrated. The coolant temperature sensor for your gauge is on your passenger side head, and the other is obviously on the water pump. They are 2 different p/n's so that is how I would come to my conclusion

Hth

Chris
 
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