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DieselScout
01-18-2015, 09:13 AM
I want to put an OEM small tach and small oil gauge in my '84 240 D6.

Are these different from the respective gas gauges?
What parts do I need to install?
Tips on how to install?

745 TurboGreasel
01-18-2015, 01:28 PM
The tach is different, but google search will find some VW people at least who have converted them.

Oil...Pressure or temp? The Gauge will work, or if you look at old Audis in the junkyard a lot of them have similar style VDO gauges and senders that fit.

DieselScout
02-05-2015, 07:18 AM
Will this oil pressure gauge work?

http://www.ebay.com/itm/VOLVO-240-VDO-OIL-PRESSURE-GAUGE-BAR-Metric-full-wiring-SENDER-adapter-RARE-/161571792429?pt=Motors_Car_Truck_Parts_Accessories&hash=item259e6de62d&vxp=mtr

Also, is this the right oil temp gauge? Too pricey or about average?

http://www.ebay.com/itm/VOLVO-240-DIESEL-VDO-Complete-OIL-TEMPERATURE-GAUGE-METRIC-wiring-SENDER-/361191658197?pt=Motors_Car_Truck_Parts_Accessories&hash=item5418b352d5&vxp=mtr

anders
02-05-2015, 11:13 AM
You don't need a diesel specific oil pressure gauge, you can get one from a 81-85 turbo gas 240 as they all came stock with one, and the sender has two terminals one for the gauge and one for the idiot light.

You can also get a VDO gauge.

The oil temp gauges are a little harder to source, I think that one on eBay is just bit over priced though.

DieselScout
02-05-2015, 11:41 AM
Will the sender in the first ebay link (Oil Pressure) work on the D24 block, or is that just for the red block/gas models?

anders
02-06-2015, 01:53 PM
Yes that sender will work, but you will also need to get a tee fitting if you want to run the dummy light also.

DieselScout
04-11-2015, 06:31 AM
Doing an oil change in a couple of weeks, so I am finally getting around to installing an oil pressure sender.

I have a 5 bar OEM gauge.

Will this sender work or do I need to buy an adapter? It's 10x1m threads: (http://www.ebay.com/itm/One-VW-Audi-Volvo-240-VDO-0-5-Bar-Oil-Pressure-Gauge-Sender-/391099787371?hash=item5b0f5d286b&vxp=mtr

anders
04-11-2015, 05:46 PM
Yep, that one will work. It has the terminal for the idiot light and a terminal for the oil pressure. Thats the sender I use.

DieselScout
04-29-2015, 08:05 AM
So I just did my oil change, but I couldn't find where to connect the oil gauge sender.

Anyone know where it goes?

v8volvo
04-29-2015, 10:07 AM
Oil pressure presumably, not temp? If pressure, then as long as your sender has the same thread as the existing oil pressure switch, it will screw in in place of the switch, low down on the driver's side of the block near the motor mount.

Visible on the engine pictured in the website banner above, diagonally between the motor mount bracket and the tstat housing.

DieselScout
06-16-2015, 08:01 AM
Does the sender go where the wire in the middle of the attached picture connects to the engine block?

BluevanACD2005
06-17-2015, 06:54 AM
Yes the wire with the red tag on it connects to the oil pressure sender.


Spenser