9 best automotive switch

Automotive switches play a crucial role in controlling various functions and systems within a vehicle. They are used to initiate or terminate electrical circuits, allowing the driver and passengers to interact with different vehicle components. Here is an overview of automotive switches and their various types:

  1. Toggle Switches: Toggle switches are one of the most common types of automotive switches. They have a lever that can be moved up or down to open or close an electrical circuit. These switches are often used for functions like turning on headlights, windshield wipers, or controlling auxiliary devices in a vehicle.

  2. Push-button Switches: These switches are designed to be pressed to activate or deactivate a circuit. They are often used for functions like starting the engine, operating power windows, or engaging various vehicle modes.

  3. Rocker Switches: Rocker switches have a flat, rectangular actuator that can be moved back and forth to control the circuit. They are commonly used for functions such as adjusting power mirrors or locking/unlocking doors.

  4. Rotary Switches: Rotary switches have a rotating knob that allows the user to select from multiple positions or settings. They are frequently used for functions like adjusting fan speed or selecting different driving modes.

  5. Ignition Switches: The ignition switch is a critical component that starts and stops the engine.It usually has several positions, including Off, Accessory, On, and Start.

  6. Relay Switches: While not switches themselves, relays are often used in automotive electrical systems to control high-current circuits. They work as remote switches that are activated by a lower-current signal. Relays are used in various applications, such as controlling the headlights, fuel pump, or electric fans.

  7. Replacement Parts: Automotive switches can wear out over time due to repeated use. When they malfunction, it's essential to replace them with compatible replacement parts to maintain the proper functioning of the vehicle.

  8. Automotive Wiring and Electrical Systems: Automotive switches are an integral part of a vehicle's electrical system, which includes wiring, fuses, and connectors. Proper maintenance and troubleshooting of these components are essential for vehicle safety and reliability.

  9. Safety Considerations: Automotive switches are designed with safety in mind. They often include features like illuminated indicators, safety interlocks, and ergonomic designs to ensure they are easy to operate and do not pose a hazard to the driver or passengers.

In conclusion, automotive switches are critical components in modern vehicles, enabling drivers and passengers to control various functions and systems. They come in various types and are designed for specific applications within the vehicle's electrical system. Proper maintenance and replacement of switches and related components are essential to ensure the safety and functionality of the vehicle.

Below you can find our editor's choice of the best automotive switch on the market
  

Auxbeam 6 Gang Switch Panel Automatic Dimmable LED On-Off Car Switch Panel Electronic Relay System Circuit Control Box LED Touch Switch Box Universal for Truck ATV UTV Boat Marine SUV Car-Green Light

Auxbeam

Based on 44 reviews Check latest price
  • DIMMABLE 6 GANG SWITCH PANEL - Operating voltage:12V; Max output power: 720W. Max input current: 60A. The 6 gang switch panel offers a perfect solution for wiring and operating your electronic accessories with 6 gang switch panel automatic dimmable, so you can fully operate your vehicle's lighting, accessories, and electronic equipments.
  • AUTOMATIC DIMMABLE FUNCTION - Newest 6 gang switch panel have automatic dimmable feature, the backlight brightness of the switch panel will change according the brightness of environment. The brighter the environment is, the brighter the backlight will be. The perfect 6 gang switch panel automatic dimmable designed, giving you a different user experience and ensuring your driving safety.
  • SAFETY FIRST DESIGN - The integrated overload protection and thermal protection system will provide security for all connecting lights and accessories. Built-in fuse and relay, overvoltage protection, reverse polarity protection, overload protection. When the internal temperature exceeds 100°C , the temperature protection relay and fuse box will automatically disconnect.
  • EASY INSTALLATION - All in one designed circuit breaker along with the wiring and it is the best way to clean up all wires in your vehicle, ensuring you to connect the led light bars or accessories easily. Two types of mounting types, you can install it where you like with mounting bracket or 3M double-sided adhesive tape. And you can customize your personal switch panel with 50pcs self-adhesive labels. The best way to clean up all the wiring and add a single panel to control everything.
  • UNIVERSAL FITMENT - Smaller size universal 6 gang switch panel and control box save more space and can be mounted on more application scenes and vehicle, such as truck, boat, marine, off road, powersport, marine, atv, utv, suv, car, bus, heavy duty etc.

User questions & answers

Question: Is there a phone app that you could control from as well
Answer: Hello, Thank you for your interest in the Brink Push Pull Rotate door lever. If you purchased four of these levers, they would all be keyed differently. They can be re-keyed if you take it to a lock smith or buy purchasing a re-keying kit and doing it on your own.
Question: The green back light after install is always on even when the key is out and the truck is locked. Is this normal
Answer: Contains one lever for each side of the door.
Question: I was looking into this for my boat? Will the panel with the buttons be okay in yhe weather
Answer: Took me 10 mins top really simple !! Easy
Question: Do they light up when you "tum" on the switch
Answer: Hello Helen, Thank you for your interest in the Brinks 2713-150 wave style lever. Yes, you should be able to use this product as a replacement.

Product features

Backlit Brightness Dimmable

  • This backlit brightness dimmer function brings better user experience and improve safety driving experience.
  • On the road or other bright places, the switch panel will be brighter, so you can see it clearly.
  • In the tunnel or other dark places, the switch panel will be dim, reducing the impact on the driver's vision.

Reusable Switch Stickers

50 standard switch reuable labels can can be customized to fulfill all of your needs. It can be attached easily and will not fall off.

Panel Mounting Bracket

Two different mounting options for switch panel. Adjustable mounting brackets and 3M double-sided tape. You don’t need to cut a big hole to install this switch panel.

LED Switch Panel

Switch panel built with IC encapsulation, stable and solid power on/off backlight color. Backlight color in blue, power-on indicate light color in red.

Ignition Switch Panel 12V Racing Car Engine Start Push Button Switch Panel Carbon Fiber LED Toggle Switches for Race Car RV Truck 5 in 1

Geloo

Based on 294 reviews Check latest price

Product description

Features:



High quality carbon fiber face plate

1 ON-OFF red toggle switch

1 x red engine start button + 3 x toggle switches for additional use

Come with the relay to control the buttons of this item

Pre-drilled mounting holes design is convenient for installing.

Ideal for any speeding & racing vehicles: car or boat etc.



Description:

Multifunction auto ignition switch for racing cars.

Red illuminated engine start button.

Easy for installation, Can shut off the power of the whole vehicle in an instant.

Our driving lives are no longer boring, but full of unlimited fun.



Specifications:

Product size: 150*66*90mm

Quantity: 1 set

Material: carbon fiber panel



Package Include:

1 x Ignition Switch Panel

1 x Relay with wire

3 x wires (Red, Black, Yellow)

4 x Screws

  • DC 12V Ignition Switch Panel 5 in 1 Car Engine Start Push Button LED Toggle For Racing Car
  • 1 ON-OFF red toggle switch; 1 x red engine start button + 3 x toggle switches for additional use; Come with the relay to control the buttons of this item .
  • Red LED toggle switch with Black aircraft style cover. Can shut off the power of the whole vehicle in an instant.
  • Material: Aluminum Alloy and Plastic;Current & voltage: 30A & 12V .
  • Pre-drilled mounting holes.---Our driving lives are no longer boring, but full of unlimited fun. Ideal for any speeding & racing vehicles: car or boat etc.

User questions & answers

Question: Does each toggle, counting push start, run off the 1 relay
Answer: No you can only control it with the switch panel.
Question: does it work with a 2008 pontiac g
Answer: Yes this is normal. The light stays on. Very small draw on battery so shouldn't be an issue.
Question: Will it work for a 2008 Mazda
Answer: I’m not sure if it would be ok in a steady rain haven’t had it long enough to tell
Question: Does it a tually have "for racing use only" printed on it
Answer: Yes they do. It works very well with this set up. You will have to if ( your set up of the Relay box is too far from the Positive side of the battery), extend that Positive lead from the relay box Auxbeam sends you. I had to , but it all worked out very well.

yueton 12pcs Car Truck Rocker Round Toggle LED Switch On-Off Control, Blue, Green, Yellow, Red

Blovess

Based on 1 reviews Check latest price

Product description

LED Toggle Switch On-Off Control

Pack of 12

Light color: blue, green, yellow, red

Size: 23*30mm(D*H)

Material: plastic+metal

Input: 12V, 20A

Type: 2 Pins (3 Pins with LED), SPST: ON-OFF

  • Type: 2 Pins (3 Pins with LED);
  • SPST: ON-OFF
  • Input: 12V, 20A
  • Light color: blue, green, yellow, red
  • Pack of 12, 3 for each color

User questions & answers

Question: are these lights always lit or only when in ON position. Thx
Answer: It certainly does
Question: Do these come with instructions for install? I'm turning the nook under our stairs into a spaceship for my son and i wouldnt know how to wire these
Answer: Only if your good at wiring
Question: Does it need a 1/2 inch hole or 3/4 inch hole? it also says "type: 2 pins (3 pins with led)", so it's actually a 3-pin as shown in the pics
Answer: It will work on your doorbell, lawn mower, even wire it up to your conputer's on switch
Question: how do you wire these? I can't get them to work
Answer: Sadly it does lol. It's a decent panel though. That material pattern on the plate cones right off. I just scraped it off anyhow..

JIANFA Car Push Button Switch DIY Switch Off/ON Universal DC12V Switch for Fog Driving Lights neon Lights LED Light bar etc.

JIANFA

Based on 776 reviews Check latest price

Product description

Description:



Water Drop Shape Paste Type DIY Button Switch

Easy to controll the circuit power on/off

Attached with black, white &black leads (Length: approximately 18.5"IN )

Universal 12V switch for car fog/driving lights, neon lights, LED light etc.

Please pay attention to the voltage before ordering to make sure the button switch can work successfully in your area.



Instructions:



1.connect the black wire to the source(+)

2.Connect the white & black wire to the fog/driving lights,neon lights,led lightboat,etc.(+)

3.Double-sided adhesive tape is fixed in the proper place.

  • Water Drop Shape Paste Type DIY Button Switch
  • Easy to controll the circuit power on/off
  • Attached with black, white &black leads (Length: approximately 18.5"IN )
  • Universal 12V switch for car fog/driving lights, neon lights, LED light etc.
  • Please pay attention to the voltage before ordering to make sure the button switch can work successfully in your area.

User questions & answers

Question: I’m assuming that 12v is the maximum. Would this work for a 5v line
Answer: Hole installation aperture is 12mm.
Question: can this be used for car dash camera
Answer: The switch work 2A under 12-24v voltage. 12v 20a max.
Question: Will this work with 24v if max current is 5a or max power is 120 w? (equivalent to 12v at 10a
Answer: constant
Question: how many amps rated??? it needs to be 15a - 20a
Answer: Test by connecting the ground (Copper) to the chassis or -12V and the load side (Silver on the end) to +12V. The light should come on. After installation, if you connect the ground then the light should come on when you switch it on and if you do not connect the ground then the light should not come on.
Question: Are the threads metric or standard? What size
Answer: Instructions are not included. I hope you do know that these are 12 volt lights and for them to work with house hold power (120 volts), you would have to use a 120 vac to 12vdc transformer. You would do better to buy 120 vac switches.
Question: Will this work with 2 AA batteries in my circuit
Answer: It is ruffly about a 3/4 inch hole I just put in old truck and used a smaller but to round out hole until big enough. It does come with three (3) pins, hot in / hot out / and ground. Haven't used them much yet but when I do they work like they should. Hope I was help. Kyle
Question: Is it a momentary on or a constant on in the three position switch
Answer: Copper color tab is ground.... silver center tab is to fused power from battery wire.... silver on the end goes to accessory

JIANFA Car DIY Switch Paste Type Rocker Switch Off/ON Universal DC12V Switch for Fog Driving Lights neon Lights LED Light bar etc. (Black)

JIANFA

Based on 597 reviews Check latest price

Product description

Description:



Paste Type DIY Switch

Easy to controll the circuit power on/off

Attached with black, white ,red leads (Length: approximately 16"IN )

Universal 12V switch for car fog/driving lights, neon lights, LED light etc.

Please pay attention to the voltage before ordering to make sure the button switch can work successfully in your area.



USING METHOD:



*Check the electric product if it is suitable for this switch or not.



*Select the suitable size of wire for this switch. by using relay & fuse ,you could prevent the damage of electric products. Recommend not to use over loading.



*According to the usage of illumination, select the wire joining method. you can put the switch between power supply & electric product or power supply & relay.

  • Voltage:12V. Electric current:16A Paste Type DIY Switch
  • Easy to controll the circuit power on/off
  • Attached with black, white, red leads (Length: approximately 16"IN )
  • Universal 12V switch for car fog/driving lights, neon lights, LED light etc.
  • Please pay attention to the voltage before ordering to make sure the button switch can work successfully in your area.

User questions & answers

Question: Is this switch available as spdt? i need surface mount switches for a dc 3-way circuit. 2 spdts will do but i need surface mount housings
Answer: I used it on a 12v system. Probably will not work on 5v. You will probably be better off with a low voltage switch from an electrical supply site.
Question: Is the switch Waterproof
Answer: This is a simple on/off switch, so I am sure it can handle the power for a dash camera. However, the switch has wires with no connectors. You will have to do some wiring yourself.
Question: What are the measured dimensions of the switch base (LxWxH
Answer: I don’t know for sure, but the price is very inexpensive enough to give it try anyway
Question: I am confused about the wiring. the two thick wires i understand (red +, black -) but im not sure what to do with the thin black wire. led doesnt lite
Answer: Wire size says it will not take that many amps

Hamolar 12V Latching Push Button Switch ON/Off Double LED 19mm Rocker Toggle Automotive Switches SPDT Waterproof with Wiring Harness and Blue Red Led Power Indicator Light

Hamolar

Based on 3 reviews Check latest price
  • This 3/4'' latching push buton switch with 12V~24V red blue double LED designed. Red, Blue, Red+Blue LED colors for your choose.
  • LED push button switch rating: 5A 12V DC, Operating Life ≥ 500,000 Cycles. IP65 waterproof protection can be used in wet or dusty enviroment.
  • Mounting hole diameter : 3/4 inch (19mm). Switch head diameter: 0.86 inch (21.9mm). With original base for easy wiring.
  • 19mm Latching switch: Push it, ON; Push it again, OFF. Contact Configuration: 1NO1NC.
  • 12V push button switch can be applied to car motorcycle modificine ,electric equipment ,appliance,machine ,home Lamps and so on.

User questions & answers

Question: Do u make this with the colors reversed blue is off red is on
Answer: Looking at switch, Top (far left) black goes to the lights Middle black to the ground Red (far right) to the hot I suggest running the red to a fuse before running to battery. This way if it gets too hot it blows a fuse instead of melting your wires.

Product features

Switch Specifications:

.

Switch Rating: 5A 12VDC

.

Contact Configuration: 1NO 1NC

.

Operation Type: Latching push button switch/ Self-Locking [Push it - ON, push it again - OFF]

.

Degree of waterproof: IP65

.

Mounting Hole Size: 19mm

LED Specifications:

.

LED Color: Blue, Red

.

Terminal Configuration: "2" is the public pin; "1" is the red led pin; and "3" is the blue led pin.

.

It can realize the light of different colors when the switch is ON and OFF.

.

Red, Blue, Red+Blue LED colors for your choose.

.

Dual LED Push Button Switch

Two-color lights realize a variety of DIY lighting combinations.

Long Work Life

The 19mm switch use Silver Alloy contact to make the Electrical Work Life more than 100,000 times.

IP65 Latching Switch

The IP65 waterproof rating allows the switch to work in humid environments.

ADPOW DC12V Car RV Wireless Remote Control Battery Disconnect Switch Cut/Shut Off with LED Digital Voltmeter Dual Remote Control Master Kill Switch Universal for CamperTrailer SUV

ADPOW

Based on 2 reviews Check latest price
  • 1.This is a More Convenient Car Battery Disconnect Switch System that can remotely master kill your car power system,A Proper maintenance will extend and protect the battery and engine life,If the car battery falls below the shut off voltage, it will disconnect the battery automatically and further consumption is stopped.
  • 2.It does not need to be removed the green button under normal use of the remote control.Connected to the Battery Negative Column 15-17mm,(loose is power off, tightening can be conductive,power off only need to turn the switch (green) loose 2-3 laps on the whole vehicle power off, power on the switch properly tightened,This function is applicable when there is no remote control.).
  • 3.Remote operation,Comparing to tranditional battery switch, this Remote Control Wireless Battery Switch Disconnect allows you to move the trigger from under the hood to your hand so that you no need to frequently pick up the hood.
  • 4.The Voltmeter has easy to read LED segments and connect to your 12 volt system,The state of your battery between full charged and discharged,Real time monitoring battery of vehicles, remind you of charge or replacement in time, better avoid emergent dead battery at starting car engine!
  • 5.Come with Dual 320 Feet New Style Remote Control.You can even control it in your house,One button control on your dash for the whole car power system, Remote Receiver Standby Current is very low (0.003A),Universal for DC 12V Camper Trailer SUV Van Small Truck Agricultural Vehicle Trike Auto Off Road.

Product features

Loose is Power Off Tightening Can Be Conductive
Low Voltage Automatic Power Off
320 Feet Dual New Style Remote Control
Easy Installation
Universal for 12V Power System
Comes with All Necessary Mounting Accessories

Auxbeam 8 Gang Switch Panel Automatic Dimmable LED On-Off Car Switch Panel Electronic Relay System LED Car Touch Switch Box Universal for Truck ATV UTV Boat Marine SUV Car - Blue Backlit

Auxbeam

Based on 116 reviews Check latest price
  • 8 GANG SWITCH PANEL SPEC - Operating voltage: 12-24V DC; Max power rating: 1200W. Max current rating: 60A. The 8 gang switch panel offers a perfect solution for wiring and operating your electronic accessories with 8 gang switch panel automatic dimmable, so you can fully operate your vehicle's lighting, accessories, and electronic equipments.
  • AUTOMATIC DIMMABLE FUNCTION - Newest 8 gang switch panel have automatic dimmable feature, the backlight brightness of the switch panel will change according the brightness of environment. The brighter the environment is, the brighter the backlight will be. The perfect 8 gang switch panel automatic dimmable designed, giving you a different user experience and ensuring your driving safety.
  • SAFETY PLUS - Built in safer IGBT technology instead of traditional relay designed, ACC wire for protecting your battery, the led switch panel provide over-voltage protection, reverse polarity protection, over-current protection, thermal protection.
  • EASY INSTALLATION - No complicated wiring, no need to cut a big hole on your vehicle. Plug & play wiring harnesses ensuring you to connect the led lights or accessories easily. Two types of mounting bracket, you can install it anywhere you need. You can customize your personal switch panel with 50pcs self-adhesive labels. The best way to clean up all the wiring and add a single panel to control everything.
  • UNIVERSAL FITMENT - Taking limited space on some vehicles into account, this more compact size switch panel control system is perfect for all situations. The switch panel only 4.7’’*2.8’’ can be installed on dashboard, center console, overhead sunglasses holder, etc, control box has only 3.6’’*4.5’’ footprint under the hood. More suitable for your needs, such as truck, boat, off road, powersport, marine, atv, utv, suv, car, bus, heavy duty etc.

User questions & answers

Question: Are any of the switches multi position? such as a hi and low for seat heaters
Answer: Yes, the LED pin of the switch is completely independent, and colors can be combined freely.
Question: Does this need a relay
Answer: Unsure. I tried hooking mine to my switch for my lights on boat but it wouldn’t work properly. That was a 3-way. (Front lights, front and back, and off). I had to set mine as a single Switch.
Question: I have led light that have multiple functions will i be able to switch threw them
Answer: Negative. I would say water resistant though.
Question: What size is the power wire? id need a longer run for my rzr, im guessing its similar to car amp install kit (red 8ga
Answer: I installed one on my Harley the approximate dimensions are about an inch and a quarter by an inch and a quarter....you peel off the clear plastic and stick it on a clean area seems to hold pretty well so far.... Just be careful when you buy them I wanted two of them.... And the way that the order was placed.... I received two sets of them... And was billed twice... Aside from that they work very well...

Twidec/3Pcs Rocker Toggle Switch 12V 20A Heavy Duty Racing Car Automative Auto SPST ON/Off Toggle Switch Blue LED Light Illuminated 3Pin with Charcoal Grey Waterproof Safety Cover ASW-07DBUHMZ

Twidec

Based on 916 reviews Check latest price
  • This products are suitable for professional racing car use,Now already applied to many universal car.
  • Rating: 12V-20A/3 Pole;Mounting hole diameter: 12mm;Body size: 28mm X 16mm X 69mm/1.1"x0.6"x2.7"(L*W*H)
  • Switch Actuation Style: Rocker;Spring loaded aircraft missile style flick cover;Color:Charcoal Grey;LED Color:Blue
  • Perfect for custom wiring or switch replacement,The Toggle Switch has a Charcoal grey safety cover to prevent accidental activation.Blade-type terminals facilitate easy wiring and installation.
  • Package content: 3Pcs X toggle switch+3Pcs X safety cover

User questions & answers

Question: What size spade terminal connector can attach to the 3 leads/pins
Answer: 3 small connecters....two make the light work they have to be grounded 1 hot 1 ground 1 to exct......
Question: where is switch maufactured
Answer: Unfortunately No... Each switch will do one activity only.. I
Question: Anyone else find that the cover doesn't fit over switch
Answer: No relay needed I installed mine a few days ago And bought a relay but to my surprise I didn’t need it. My friend had bought the green backlit one and he did need a relay. So that’s why I bought one. But again I did not use a relay for this switch panel
Question: Would this switch work on a 24vdc system? it would be drawing well under 10a, likely under 5a even
Answer: You can use only one switch for each function.. That's what I did for my self..
Question: Would this work as a replacement switch for my coffe maker
Answer: It is 8 gauge wire.
Question: Are these waterproof?installing on a 4 wheeler for a light bar.thsnkd
Answer: This product is awesome its ez to install and dummy proof because if you 4 get turn it off it will turn it off 4 u
Question: Anyone know how many amps these can handle
Answer: You really don't need 1 it's super simple to install about 5 minutes or less and the instructions that come with it are clear and easy to follow
Question: how do these connect? do they need to be grounded out or are they just like an inline switch
Answer: In my car hard because u can't see it its in battery compartment hidden from sight

Product features

Features

- Easy setup. All you need is a 3/4" hole and the switch will sit in nicely; no more square cut outs.

- Our switch comes with a keyhole slot to prevent unwanted rotation

- Made from sturdy material that ensures long lasting durability, facilitate easy installation

- For use in a variety of applications including cars, boats, motorcycles, electronics modifications

-SPST 2 pole design (On/Off) 3rd poles with LED to be connected to earth

Specifications

- Product name: AutoEC Car LED ON/OFF Switch

- Polarity: SPST

- Material: Plastic

- Light source: LED

- LED Light color: blue

- Switch Operation: ON-OFF

- Voltage Rating: 12V / DC. 20A.

- Applicable for car, motorcycle, boat, water dispenser etc

Red LED Toggle Switch 12V

  • Rating: 12V-20A/3 Pole
  • Switch Actuation Style: Rocker
  • Spring loaded aircraft missile style flick cover;Color:Red
  • LED Color:Red

Green LED Toggle Switch 12V

  • Rating: 12V-20A/3 Pole
  • Switch Actuation Style: Rocker
  • Spring loaded aircraft missile style flick cover;Color:Green
  • LED Color:Green

Blue LED Toggle Switch 12V

  • Rating: 12V-20A/3 Pole
  • Switch Actuation Style: Rocker
  • Spring loaded aircraft missile style flick cover;Color:Blue
  • LED Color:Blue

Gray Cover LED Toggle Switch 12V

Rating: 12V-20A/3 Pole

Switch Actuation Style: Rocker

Spring loaded aircraft missile style flick cover;Color:Gray

LED Color:Red or Blue can choose

LED Light

  • LED lights can be turned on according to different wiring methods
  • The switch with LED lamp can accurately locate it in the dark
  • Special attention: the lamp voltage is 12V

Product Size

  • Mounting hole diameter: 12mm
  • Body size: 28mm X 16mm X 69mm/1.1"x0.6"x2.7"(L*W*H)

Cover

  • The Toggle Switch has a safety cover to prevent accidental activation.

Wiring Instructions

  • When the switch is turned on, the light is also turned on;Switch off, light off

A variety of switches are available

Latest Reviews

View all