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The 8 Best automotive dimmer switches of 2025

Are you trying to find automotive dimmer switches among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling automotive dimmer switches on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 15 hours of research and did 69 automotive dimmer switches tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best automotive dimmer switches you can buy today

No. 1
Standard Motor Products DS72T Dimmer Switch
  • country of origin : china
  • the package height of the product is 3.89 inches
  • the package length of the product is 8.86 inches
  • the package width of the product is 5.18 inches
  • Fit type: Vehicle Specific
No. 2
Standard Motor Products DS70T Dimmer Switch, Oem Replacement, Body Switch & Relay
  • country of origin : china
  • the package height of the product is 1.8 inches
  • the package length of the product is 4.4 inches
  • the package width of the product is 1.9 inches
  • Fit type: Vehicle Specific
No. 3
General Motors GM Genuine Parts D808 Headlamp Dimmer Switch
  • Professional, premium aftermarket replacement.Material:Metal
  • Provides the performance and dependability you expect from ACDelco
  • Manufactured to meet expectations for fit, form, and function
No. 4
Feekoon DS-72 DS72T D808 Headlight Dimmer Switch, Floor Mounted Dimmer Switch, Car Light Dimmer Switch Headlamp Dimmer Switch with 3 Terminal, OEM Replacement
  • [Headlight Dimmer Switch] This dimmer switch is an automotive dimmer switch that can easily control the brightness of the car's front lights and efficiently adjust the interior lights, enhancing driving safety and comfort, and ensuring clear visibility during nighttime driving
  • [Long Lasting Performance] The light dimmer switch is made from high quality zinc alloy, brass, and steel, ensuring durability and a long service life under various conditions, while also eliminating the need for modifications and being resistant to fatigue and wear
  • [Easy To Install] The head light dimmer switch replacement is designed for plug and play convenience, requiring no special tools or modifications for quick installation, saving you time and effort, and making it easy for you to install at home
  • [Replace Part Number] DS72, DS72T, DS-111, 1S4829, 12338706, 1349787, 1480375, 1843865, 1859891, 1977043, 1987028, 1997028, 1997031, 1997035, 1997036, 1997037, 1997040, 1997042, 1997043, 3841892, 538446, 539288, 5457282, 5461816, 5487282, 578005, 931201, D803, D804, D807, D808, D809, J5461816, J5487282, J931201, SW259, SWC259, SWG259, SWG289
  • [Good service] We value every customer's satisfaction. If you have any questions or concerns about the product, please contact us; Our customer service team will respond within 24 hours
SaleNo. 5
Standard Motor Products Tru-Tech Standard Motor Products DS68T Dimmer Switch
  • Country Of Origin : China
  • The Package Height Of The Product Is 2.07 Inches
  • The Package Length Of The Product Is 4.4 Inches
  • The Package Width Of The Product Is 2.36 Inches
  • Fit type: Vehicle Specific
No. 6
Feekoon DS70T Headlight Dimmer Switch, Floor Mounted Dimmer Switch, Car Light Dimmer Switch Headlamp Dimmer Switch with 3 Terminal, OEM Replacement
  • [Headlight Dimmer Switch] This dimmer switch is an automotive dimmer switch that can easily control the brightness of the car's front lights and efficiently adjust the interior lights, enhancing driving safety and comfort, and ensuring clear visibility during nighttime driving
  • [Long Lasting Performance] The light dimmer switch is made from high quality zinc alloy, brass, and steel, ensuring durability and a long service life under various conditions, while also eliminating the need for modifications and being resistant to fatigue and wear
  • [Easy To Install] The head light dimmer switch replacement is designed for plug and play convenience, requiring no special tools or modifications for quick installation, saving you time and effort, and making it easy for you to install at home
  • [Replace Part Number] DS70, DS70T, D7948A, SW1088, 239, 1S4829, 370100, SW179, 209284, 20573, 12338706, 1802-246618, 246618, 52095, 1S4828, DS72, SW1091, SW1094, U803, DS29071, 4803, 52252, 651404, 01972161, 1S4828, 2DS1, SW263, SW6480, U803, UDS418, UDS418VC
  • [Good service] We value every customer's satisfaction. If you have any questions or concerns about the product, please contact us; Our customer service team will respond within 24 hours
No. 7
Formula Auto Parts DMS2 Dimmer Switch
  • Fit type: Vehicle Specific
  • Package Weight: 0.092 kilograms
  • Package Dimensions: 8.9 H x 6.2 L x 8.2 W (centimetres)
  • Country of Origin : China
No. 8
Standard Motor Products DS352T Dimmer Switch
  • Standard Motor DS352T T-Series Headlight Dimmer Switch (DS352T)
  • Part number: DS352T
  • Package Weight: 0.05 pounds
  • Package Dimensions: 3.2 L x 3.8 H x 3.2 W (inches)
No. 9
Omix-Ada | 17233.02 | Headlight Dimmer Switch | OE Reference: 5461816 | Fits 1972-1986 Jeep CJ
  • FITMENT | For 1972-1986 Jeep CJ
  • OE REFERENCE | 5461816
  • OMIX 17233.02 | Headlight Dimmer Switch
  • WARRANTY | Limited 5-Year Warranty
  • OMIX | Proudly offering all the parts you need to keep your Jeep running like new with quality standards that always meet or exceed those of the factory part.
No. 10
12V Dimmer Switch, Briidea RV 12V 5A 60W Dimmer Switch for LED, Halogen, Incandescent, Used for RVs, Travel Trailers, Marine, Auto, Black
  • FULL RANGE STEPLESS DIMMING: 12V DC dimmer switch can achieve 0-100% stepless dimming, you can easily adjust the light according to different environment needs, energy- saving and extend the life of the bulb, creates a best atmosphere in your RV
  • EASY TO USE: With a simple turn of the knob of 12V dimmer switch , you can dim down, or brighten up your LEDs, quite silent, no buzz and no blink, easy your life
  • COMPATIBLE DIMMER: Dims up to 60 watts (5 amps) of incandescent, halogen, or LED lighting reducing heat and power drain on batteries. Easy to install, wiring is straight forward, mounts with offered plate, easily replace on/off switch with dimmer switch
  • LONG LASTING: With retardant material, this 12V DC LED dimmer switch provides excellent anti-corrosion and heat- dissipation capacity, safe and reliable
  • WIDE APPLICATION & WARRANTY: Perfect for RVs, travel trailers, boats, cars, trucks, or anywhere 12V DC power is present. Fits in small spaces.
No. 11
RV 12V DC Toggle Dimmer Switch for RV, Auto, Truck, Marine LED, Halogen, Incandescent and Strip Lighting
  • 12 Volt DC Dimmer. Dims up to 60 watts (4.2 amps) of incandescent, halogen, or LED lighting reducing heat and power drain on batteries
  • On/Off toggle switch suitable for a wide variety of applications.Fits in small spaces.
  • If you have any questions, please contact us and we will answer your questions.
No. 12
Formula Auto Parts DMS1 Dimmer Switch
  • This is brand new and good quality aftermarket product
  • Formula Auto Parts to assure premium performance
  • Competitor DS70 DS109 DS1 UDS418 1S4828
  • Fit type: Vehicle Specific
SaleNo. 13
SURLED 12 Volt DC Dimmer Switch PWM for LED RV Lights Interior, 12-24 Volts LED Ceiling Dome Lights Dimmer and Switch for Camper, Recreational Vehicle, Halogen, Auto, Truck, Marine and Strip Lighting
  • Full Range Dimming Capability: This 12V DC dimmer offers smooth dimming from 5% to 100%, allowing you to easily adjust the light to your desired brightness without flickering. To remove the knob, simply pull it straight off the dimmer instead of twisting.
  • Flexible Usage: Designed for versatility, this 12V LED dimmer supports an input voltage of DC 12-24V and a maximum current of ≤ 4A. It features a single output channel, with a maximum output power of 48W at 12V and 96W at 24V, enabling you to create a cozy, low-light ambiance. Installation is straightforward, making wiring easy.
  • Long Lasting: Constructed with high-quality aluminum housing, this 12V LED DC dimmer boasts excellent anti-corrosion and heat dissipation properties, ensuring a lifespan of over 60,000 hours.
  • Wide Application: Ideal for LED RV lights, trailers, boats, cars, trucks, and any other applications requiring 12V DC power, this dimmer fits easily into small spaces where other dimmers may not.
  • IP65 Waterproof & Warranty: Our RV light switch dimmer is rated IP65 waterproof, making it suitable for various environments. We also offer a 12-month warranty on this 12V light dimmer. If you encounter any issues, please feel free to contact us for a satisfactory solution.
  • Note:1.When the power is turned on, the initial state is off.2.Press the knob to switch the light on or off.3.The brightness of the LED light can be adjusted by rotating the knob while in the on state (clockwise increases brightness, counterclockwise decreases brightness).4.This sensor will remember the dimming state for DCOV (power outage) or DC12V-24V.
  • Customer Service: If you have any questions or concerns while using our products, please feel free to contact our customer service team. Our professional team will provide assistance within 24 hours to ensure you have a worry-free shopping experience. Your satisfaction is our motivation!
No. 14
GZV 12V Dimmer Switch for RV Lights, PWM Dimming Switch for RV Camper Boat Trailer Van Truck Cars, DC12-24V 72W Low Voltage, Works with Puck Lights, Strip Lights
  • PWM Dimmer: By utilizing cutting-edge high-side PWM dimming technology, it provides a flicker-free, buzz-absent dimming experience, ensuring maximum visual comfort while conserving battery power and minimizing energy usage
  • Powerful Performance: Specifically designed for 12 V DC power, it effortlessly supports a wide range of LED lighting fixtures within RVs, including LED bulbs, strips, awning lights, etc., providing superior dimming solutions for various scenarios
  • Stepless Dimming: Achieves a continuous and smooth transition from bright to soft light, allowing precise control over the brightness of the light source as needed, significantly reducing battery consumption, making lighting more eco-friendly and energy-efficient
  • Easy Installation: Its compact and elegant dimmer design not only blends seamlessly into various custom control panels but also mounts effortlessly via the included front panel anywhere you desire, simplifying the installation process
  • Suitable for a Range of Scenes: Widely applied in lighting systems of mobile living spaces such as RVs, camping trailers, boats, etc. Whether for reading, relaxing, or entertainment, it delivers the right lighting intensity to meet users' diverse needs
  • Attention: When purchasing and using a 12 V RV dimming switch, please ensure that the connected LED lights are dimmable. Some LED lights may not support dimming or require a special driver circuit to achieve dimming effects
No. 15
Painless Performance 80150 Floor Mounted Dimmer Switch
  • Package Dimensions: 4.8 H x 18.0 L x 11.4 W (centimetres)
  • Accurate and easy installation
  • Package Weight: 0.3 pounds
  • Country of Origin : Taiwan
No. 16
12 Volt DC Dimmer Switch for LED, Halogen, Incandescent - RV, Auto, Truck, Marine, and Strip Lighting (Large Slider, Black)
  • 12 Volt Dimmer Switch Is Available in Turn, Slider, and Large Slider Styles
  • 12 Volt DC Dimmer. Dims up to 60 watts (4.2 amps) of incandescent, halogen, or LED lighting reducing heat and power drain on batteries
  • Commonly used for lights in RVs, Buses, Horse Trailer Conversions, Haulers, Travel Trailers, Boats and anywhere 12 volt DC power is present. Fits in small spaces.
  • Available in Black, White, Almond, and Brown
  • Engineered and manufactured in the USA
SaleNo. 17
Linkstyle 12V Dimmer Switch, 2 Gang 60W PWM LED Dimmer, ON/Off Rotary Dimmer for LED Light, No Hum, No Flicker, for Car Van
  • High Performance: Durable aluminum casing ensures efficient heat dissipation. High voltage PWM dimming provides smooth, noiseless adjustments for perfect lighting
  • Stepless Dimming: Adjust brightness from 0% to 100%, conserving energy and extending bulb life. Easily set the right mood for any situation
  • Compact & Functional: Ideal for small spaces and LED lights below 60W (5A). Note: Cannot be used for speed control of fans, motors and other lamps with built-in constant current driver
  • Easy Installation: Includes screws for quick panel mounting. Simply connect the wires (red to "+", black to "-", white to "+") and you're all set
  • Wide Compatibility: Works with 12V dimmable LED lights, halogen bulbs, incandescent lights, and single-color strip lights. Perfect for campers, RVs, trailers, vans, trucks, yachts, and more
No. 18
Omix-Ada | 17233.01 | Headlight Dimmer Switch | OE Reference: 811681 | Fits 1946-1971 Willys / Jeep
  • FITMENT | For 1946-1971 Willys / Jeep
  • OE REFERENCE | 811681
  • OMIX 17233.01 | Headlight Dimmer Switch
  • WARRANTY | Limited 5-Year Warranty
  • OMIX | Proudly offering all the parts you need to keep your Jeep running like new with quality standards that always meet or exceed those of the factory part.
No. 19
Dimmer Switch Floor Carpet Grommet
  • New dimmer switch carpet grommet. Exact fit for all models with floor mount dimmer switch. Original shape, style, and fit.
  • Manufactured to the highest quality standards
SaleNo. 20
Standard Motor Products DS-833 Instrumental Panel Dimmer Switch Assorted, One Size
  • Country Of Origin : China
  • The Package Height Of The Product Is 1.954 Inches
  • The Package Length Of The Product Is 8.922 Inches
  • The Package Width Of The Product Is 6.452 Inches

How to choose a good automotive dimmer switches

Does the idea of finding a fantastic automotive dimmer switches make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in automotive dimmer switches. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top automotive dimmer switches products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top automotive dimmer switches on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top automotive dimmer switches brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top automotive dimmer switches based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the automotive dimmer switches were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good automotive dimmer switches, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your automotive dimmer switches.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting automotive dimmer switches for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our automotive dimmer switches. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what automotive dimmer switches should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on automotive dimmer switches.