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911T VDO oil sender

Posted: Tue Oct 26, 2021 4:12 pm
by murray
I understand that the non functioning VDO oil pressure sender on my 1969 911T is used in several vehicles. My questions are :

1. Can I use one from another vehicle and, if so which ones ?

2. Can the sender be serviced ?

3. What does the electrical connector do ?

Re: 911T VDO oil sender

Posted: Tue Oct 26, 2021 5:31 pm
by 911hillclimber
Check the wires all the way through esp the earth from the gauge to the shell.
I think the sender is matched to he gauge for accuracy.
New senders from type911 etc for about £40?

That's what I paid a few months ago for my 73T.

They are sealed and very hard to get apart without irreversible damage.

Re: 911T VDO oil sender

Posted: Tue Oct 26, 2021 5:36 pm
by KS
murray wrote:I understand that the non functioning VDO oil pressure sender on my 1969 911T is used in several vehicles. My questions are :

1. Can I use one from another vehicle and, if so which ones ?

2. Can the sender be serviced ?

3. What does the electrical connector do ?
1. It's the same as that used on 911s up to 1983, I believe – maybe later, too.
2. Sender is a non-service item.
3. The connector is connected to the 'G' terminal on the back of a VDO gauge.

Re: 911T VDO oil sender

Posted: Wed Oct 27, 2021 12:42 pm
by murray
Thank you both for your informative responses...I have ordered a new one !!