Sponsored

Installing a 125v plug (replace the cigarette lighter outlet with an 110 outlet?)

Danish

Well-Known Member
Joined
Jul 12, 2025
Threads
2
Messages
49
Reaction score
67
Location
Ohio
Vehicle(s)
2025 S650 GT Nite Pony Premium Grabber Blue
Anyone know how difficult it would be to replace the cigarette lighter outlet with an 110 outlet?
Sponsored

 
Last edited:

Zig

Well-Known Member
Joined
Jul 21, 2023
Threads
36
Messages
4,611
Reaction score
2,493
Location
Virginia
Vehicle(s)
‘24 F350 cclb drw fx4 6.7ho, ‘24 gt pp, ‘05 c6 f55, ‘01 fatboy, ‘03 sprtstr
Anyone know how difficult it would be to replace the cigarette lighter outlet with a 125 outlet?
Do you mean do a full on 120v inverter install?
 
OP
OP
Danish

Danish

Well-Known Member
Joined
Jul 12, 2025
Threads
2
Messages
49
Reaction score
67
Location
Ohio
Vehicle(s)
2025 S650 GT Nite Pony Premium Grabber Blue
Do you mean do a full on 120v inverter install?
Sorry lol I dunno where the he’ll I got 125 🤣
I mean I wanna replace the cigarette lighter outlet with a 110v plug.
I want to keep it as close as possible.
 

FireArrow

Active Member
Joined
Jul 16, 2025
Threads
3
Messages
25
Reaction score
23
Location
Jacksonville NC
Vehicle(s)
26 GT oxford white, 21Tundra
You are going to need an inverter to step up the voltage from 12 VDC to 120 AC.
 


Zig

Well-Known Member
Joined
Jul 21, 2023
Threads
36
Messages
4,611
Reaction score
2,493
Location
Virginia
Vehicle(s)
‘24 F350 cclb drw fx4 6.7ho, ‘24 gt pp, ‘05 c6 f55, ‘01 fatboy, ‘03 sprtstr
Sorry lol I dunno where the he’ll I got 125 🤣
I mean I wanna replace the cigarette lighter outlet with a 110v plug.
I want to keep it as close as possible.
Something along these lines or something a little more permanent?

IMG_4503.webp

IMG_4501.webp
 

Alan Applegate

Well-Known Member
Joined
Sep 25, 2024
Threads
37
Messages
1,014
Reaction score
967
Location
Roswell, NM
Vehicle(s)
2024 Mustang Eco-Boost Premium
I can't tell you how bad of an idea this is! The wire size is typically #14 AWG, and sometimes as small as #16AWG. Making matters worse, the wire is bundled with other under dash wiring, and over loading any vehicle wiring is asking for a catastrophic fire.

There are safe ways to provide 120 VAC in a vehicle safely, and Ford offers several vehicles with inverters. But the Mustang is not one of them! If you want it to be, you need professional help, not some sort of plug in anything.
 

Zig

Well-Known Member
Joined
Jul 21, 2023
Threads
36
Messages
4,611
Reaction score
2,493
Location
Virginia
Vehicle(s)
‘24 F350 cclb drw fx4 6.7ho, ‘24 gt pp, ‘05 c6 f55, ‘01 fatboy, ‘03 sprtstr
I can't tell you how bad of an idea this is! The wire size is typically #14 AWG, and sometimes as small as #16AWG. Making matters worse, the wire is bundled with other under dash wiring, and over loading any vehicle wiring is asking for a catastrophic fire.

There are safe ways to provide 120 VAC in a vehicle safely, and Ford offers several vehicles with inverters. But the Mustang is not one of them! If you want it to be, you need professional help, not some sort of plug in anything.
Amps to watts

edit: added image

IMG_4506.webp
 
Last edited:

Farmer Fran

Well-Known Member
Joined
Jul 20, 2024
Threads
68
Messages
919
Reaction score
959
Location
USA
Vehicle(s)
2024 GT Premium Vert
According to the above post 180W max, you are looking at about 1.5A with one of those 110 plug-in inverters
 

Zig

Well-Known Member
Joined
Jul 21, 2023
Threads
36
Messages
4,611
Reaction score
2,493
Location
Virginia
Vehicle(s)
‘24 F350 cclb drw fx4 6.7ho, ‘24 gt pp, ‘05 c6 f55, ‘01 fatboy, ‘03 sprtstr

Farmer Fran

Well-Known Member
Joined
Jul 20, 2024
Threads
68
Messages
919
Reaction score
959
Location
USA
Vehicle(s)
2024 GT Premium Vert

Zig

Well-Known Member
Joined
Jul 21, 2023
Threads
36
Messages
4,611
Reaction score
2,493
Location
Virginia
Vehicle(s)
‘24 F350 cclb drw fx4 6.7ho, ‘24 gt pp, ‘05 c6 f55, ‘01 fatboy, ‘03 sprtstr

Farmer Fran

Well-Known Member
Joined
Jul 20, 2024
Threads
68
Messages
919
Reaction score
959
Location
USA
Vehicle(s)
2024 GT Premium Vert
12V 15A = 180W
110V 1.63636363A = 180W

So whatever you plug into the 110 should not exceed 1.63636A
 

Zig

Well-Known Member
Joined
Jul 21, 2023
Threads
36
Messages
4,611
Reaction score
2,493
Location
Virginia
Vehicle(s)
‘24 F350 cclb drw fx4 6.7ho, ‘24 gt pp, ‘05 c6 f55, ‘01 fatboy, ‘03 sprtstr
12V 15A = 180W
110V 1.63636363A = 180W

So whatever you plug into the 110 should not exceed 1.63636A
Unless it’s dc, as in usb. Yes acknowledged redundant, but some have a distributed pass through. I wouldn’t necessarily power a dorm room fridge but a laptop not a problem. But dunno what op wants to power.
 
OP
OP
Danish

Danish

Well-Known Member
Joined
Jul 12, 2025
Threads
2
Messages
49
Reaction score
67
Location
Ohio
Vehicle(s)
2025 S650 GT Nite Pony Premium Grabber Blue
Sorry guys, I should have been clearer on everything.
Let me start with, I hate electrical shit….
When I was 17 I was working at a Tyson’s plant and was wiring up a new machine and someone flipped the power back on. I had my grubby lil dick beaters on a 480 line at that time and the only thing that saved me was when I went rigid I kicked the ladder out from under me and fell off the line.
I have pretended everything runs on unicorn farts and beer ever since.
So I know zilch about anything electrical.
My use for this is to power a laptop and camera batteries.
But I absolutely hate the cigarette lighter plugs for converters. Space is already at a premium in these cabins.
So what I was hoping for was a fairly straightforward, remove this, add that, slot this in and viola! You have a grounded plug for your laptop. Which I would be comfortable doing myself.
But I am also ok with terminating the cig plug outlet, installing an inverter in trunk and putting the plug where the cig outlet was and paying someone who know what they are doing to do it.
I know some of yall are pretty damn crafty and have been doing stuff like this your whole lives.
So I figured I’d ask the people who are passionate about these cars before I go ask someone who doesn’t know about these cars and is excited to take my money if they can do it.
Sponsored

 
 








Top