Toyota Celica DIY

Autometer Lunar series

Model 4127 Oil on top and 4191 Voltage on the bottom

The Pod is also from Autometer part number 20694

I needed a good location to mount the sending unit. This was the best location for it and the oil line that would run to it.

I didn’t find a mounting clamp for the sending unit on the Autometer website so I made one out of two angle braces and a flat brace

Two pilot holes were drill for the bracket

Here’s a picture with the bracket mounted

The sending unit has to be grounded so I used a metal hose clamp. There wasn’t enough room for two so a tie wrap was put
through the hole in the bracket to help secure it.

Here you can see the oil filter and the factory Oil Light switch

The adapter will be inserted here and the switch moved to the end.

This is the prototype adapter that Autometer was so kind to ship me.

If you look carefully you can see where the adapter will go

A top picture of the new adapter with the factory sending unit attached.

Here’s the bottom View

Here’s another bottom view

I ran the oil line down to the frame and over to the drivers side of the car. You’ll need to remove both underside covers to do it.

Here’s the sending unit with the oil line attached

Once again my thanks to Cory at Autometer for the prototype adapter.

Parts List

(1) P/N 20694 Autometer A pillar dual gauge pod

(1) P/N 4191 Autometer Lunar series 2 1/16” 8-18 voltmeter

(1) P/N 4127 Autometer Lunar Series 2/16” 0-100 PSI Oil Pressure Gauge

Miscellaneous Hardware from a hardware store

(2) 1 ½” x 5/8” shelf bracket
(1) 5/8” x 2” brace
(2) 8×32 screw& nuts
(2) #8 lock washer
(2) Machine screws #8
(1) Hose clamp as shown
(1) Zip ties
(1) Flex tube 3/8 diameter 6ft long

From Autometer

The following was shipped free from Cory at Autometer. All I had to do was give some feed back on his prototype part.

As of today 4/26/04 I’ve had no problem with it. The original install was Oct 2003.

(1) P/N 3223 Remote mount kit

(1) Custom built 3-way 1/8” BSPT adapter with 1 1/8” male BSPT, 1 1/8” female BSPT and 2 1/8” female SPT.