Instrument panel bulbs?
Ok so i am finally going to get around to fixing my squeaky speedometer cable. To get the instrument panel out I have to loosen the speedometer cable from the transmission. There is not enough slack in the cable to be able to pull the instrument panel out far enough to disconnect the cable
While I am at it I plan on replacing all the bulbs in the instrument panel. From everything the stock bulbs are #194 miniature lamps and the bulb for the transmission shift indicator is miniature bulb #37.
What need to know is, do I need the little twist socket. Do they go bad sometimes when replacing the bulbs?
I can buy the whole bulb and socket from Ford (F4UZ-13B765-A) for $1.80 each plus shipping or just the bulbs from RA fro around $0.62 each plus shipping. It is actually cheaper to buy them from Ford then buying the bulb and socket from RA.
Does anybody have a better idea? Should I use LED's? I have read using LEDs sometimes creates a problem with not being able to dim them.
Thanks
Anna
#194 Miniature Bulb Glass Wedge Base - 14 Volt 0.27 Amp 3.78 Watt T3-1/4 Miniature Wedge Base, 2.0 MSCP, C-2F Filament Design. 2,500 Average Rated Hours,
The stock lights are fine for me also. The shift indicator is very dim. I suspect it may be black colored when I pull it out.
The manual says I need to pull the speedometer cable out of the transmission. I am thinking since i have to jack the van up to do that (cant get under it with the running boards on) I might as well go ahead and change the whole cable assembly since I have one on i bought last year. I have been running this one squeaking since I bought the van so I don't know the condition of the inner cable. After I tried to pull the instrument cluster out and then put it back, the cable is much quieter.
Ok so i am finally going to get around to fixing my squeaky speedometer cable. To get the instrument panel out I have to loosen the speedometer cable from the transmission. There is not enough slack in the cable to be able to pull the instrument panel out far enough to disconnect the cable
While I am at it I plan on replacing all the bulbs in the instrument panel. From everything the stock bulbs are #194 miniature lamps and the bulb for the transmission shift indicator is miniature bulb #37.
What need to know is, do I need the little twist socket. Do they go bad sometimes when replacing the bulbs?
I can buy the whole bulb and socket
from Ford (F4UZ-13B765-A replaced C8OZ-13711-A & B) for $1.80 each plus shipping or just the bulbs from RA for around $0.62 each plus shipping. It is actually cheaper to buy them from Ford then buying the bulb and socket from RA.Does anybody have a better idea? Should I use LED's? I have read using LEDs sometimes creates a problem with not being able to dim them.
These bulbs are also available from every auto parts store.
Upper pic: See column right. Continued in column left in lower pic.
I’ll put a list together for 1988 E150 with gauges (mine anyway). did not include radio and added a of couple extra 194s .. The #74 comes in a pack of 10, non long life. Parts stores have a pack of 2 #74 long life bulbs for $5. You do not have to remove the instrument cluster to replace it. I also included 4 side marker #194s
#74 x 1 Transmission Selector Dial
#194 x 4 Side Marker Lights
#194 x 12 Seat Belt, Fuel, Temp, Oil, Alt, High Beam, Left Turn, Right Turn, Headlight, Wiper, Odometer, Brake Warning,
#912 x 1 Brake Parking?
#1893 x 2 Headlight Switch, Wiper Switch
#161 x 2 Hater Control, AC Control
__________________________________________________ ____________
#74 x 2 RA has this bulb listed under Radio Dial Bulb pack of 10, $2.10
#194 x 18 RA listed under Instrument Panel Blub, long life Phillips 18, $7.38
#912 x 2 RA listed under Step/Courtesy Bulb, long life Phillips 2, $1.20
#1893 x 2 RA listed under Instrument Panel Blub, long life Phillips 2, $1.20
#161 x 2 RA listed under Instrument Panel Blub, long life Phillips 2, $1.22
__________________________________________________ __________________
Need to add shipping. Sub Total $13.10
Thats allot of bulbs.. 26!
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Ford Trucks for Ford Truck Enthusiasts
These are 2“x 6" Single Row 18W LED Work Light Bar FLOOD Beam Driving Lamp ATV UTV 12V 24V from Ebay. They can be mounted on or under the rear bumper. One could get creative and actually mount them in the bumper with a little more work.
https://www.ebay.com/itm/2x-6-Single...RaAucT&vxp=mtr
The standard 1156 incandescent bulb uses 29.6 watts of power and produces around 402 lumens.
Since we have 2 stock back up lights, we should get around 804 lumens of light.
The power draw is 53.8 watts or 4.48 amps
Led lights vary by brand and type as to how many lumens they put out.
According to this chart, 18 watts of led should be 1700 lumens.
LED light bulbs: Comparison charts - Eartheasy.com Solutions for Sustainable Living
According to a youtube un-boxing video, they put out just a little over 1325 lumens.
So if we use the lower figure then 2 of the 18watt led lights should produce 2650 lumens.
So that is 804 lumens at 53.8 watts (4.48 amps) verses a minimum of 2650 at 36 watts (3 amps). -
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you could try one of these direct replacement led bulbs for the 1167 that is rated at 1100 lumens per bulb (total 2200 lumens) but from what I have read the reflectors inside the light housing may not reflect that much light.
2X-1400-Lumens-1156-High-Power-2538-Chip-LED-White-Reverse-Back-Up-Lights-Bulbs
https://www.ebay.com/itm/2X-1400-Lum...sAAOSwymxVOBB-
According to this chart 1100 lumens led should draw around 9 watts. so that would be 18 watts for both bulbs or 1.5 amps at 12 volts.
LED light bulbs: Comparison charts - Eartheasy.com Solutions for Sustainable Living
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An advantage to the small bar led light is that the angles are adjustable and you can set them to suite your needs.
Just the 1156 incandescent bulbs pull 4.48 amps while if you used both led replacement bulbs and the bar lights you should be right around 4.5 amps.
I have read that one needs to be careful because some of the led back up light bulbs may not fit in the lenses.. I have also read that too much heat in the lens can melt it but I have no idea how hot an led would be. I know they have some halogens out there and they would be way too hot.
Here is a youtube video for the 13watt light
The other options i thought about was a mirror with backup or perhaps using a spare smart phone I have. There is a easy bluetooth connect camera on the market. I already use the phone for offline navigation and it has a FM tuner builtin in it. You can actually do allot with a old smart phone in a car.. Not the best quality but I have a 64 gig memory card and can use it as a dash cam.
There are some LED bulbs out there that are a ton brighter than stock. That is the route I am going to try first since they are violable on Amazon for under $20. If that isn't enough then I may look at the idea of mounting some LED fog lights to the back bumper. I would want them wired to a relay I could control in the cab so they only come on when I need them.
This spring I plan on replacing my instrument cluster bulbs as well, but I am going to use dim-able LEDs. I want the increased brightness over the stock ones.......but that is just my personal preference.
I may do the same and try the LED bulbs first since that is the easiest option. I do like the option of having a set of independently switched LED flood lights at the back of the van though.
These lamps are also the same as 1975/79 F100/350 Stylesides & 1978/79 Bronco.
The other options i thought about was a mirror with backup or perhaps using a spare smart phone I have. There is a easy bluetooth connect camera on the market. I already use the phone for offline navigation and it has a FM tuner builtin in it. You can actually do allot with a old smart phone in a car.. Not the best quality but I have a 64 gig memory card and can use it as a dash cam.









