Best Door Jamb Switches of 2025
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Door jamb switches are an essential component of any vehicle's lighting system. They are designed to automatically turn on the interior lights of a car when the door is opened, and turn them off when the door is closed. These switches are typically located in the door jamb and are activated by the door's movement. They are available in a variety of sizes and styles to fit different vehicles and applications. Door jamb switches are a simple yet important feature that can make a big difference in the convenience and safety of driving at night.
At a Glance: Our Top Picks
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Top 10 Door Jamb Switches
Dorman 85931 Door Jamb Switch Universal
The Dorman Door Jamb Switch is a reliable replacement for your vehicle's original switch. It matches the fit and performance of the original part, ensuring a seamless replacement. Made from durable materials, this switch guarantees long-lasting performance. Thanks to a team of product experts in the United States, you can trust the quality of this switch. Say goodbye to switch failures due to fatigue with this ideal solution.
GM Genuine Parts D6066 Door Jamb Switch
GM Genuine Parts D6066 Door Jamb Switch is a reliable replacement part for your GM vehicle's original factory component. This door jamb switch is designed to work with vehicle electronics to enhance vehicle capabilities. It is manufactured to GM OE specification for fit, form, and function.
WVE by NTK Door Jamb Switch
The WVE by NTK Door Jamb Switch is a high-quality replacement for your vehicle's courtesy light switch. This switch turns the courtesy lights on and off as the door is opened and closed, ensuring that the lights function properly. It is designed to meet or exceed OE specifications in form, fit, and function, and provides global coverage for import and/or domestic applications. With its easy fit installation, you can quickly and easily replace your old, malfunctioning switch and restore proper operation of your vehicle's courtesy lights.
Standard Ignition DS278T Door Jamb Switch
The Standard Door Jamb Switch is a reliable auto part designed for various Ford, Jeep, Dodge, Mazda, Chrysler, Lincoln, Mercury, Plymouth, and Eagle models. This door jamb switch, with the part number DS278T, is manufactured by Standard Motor Products. It is a crucial component that ensures the proper functioning of your vehicle's door jamb switch. With its high-quality construction, this auto part is built to last. It is easy to install and guarantees a secure fit. The Standard Door Jamb Switch is a must-have replacement part that will restore the functionality of your vehicle's door jamb switch, providing convenience and peace of mind.
Standard Motor Products DS240 Door Jamb Switch
Standard DS240 Jamb Switch, a product by Standard Motor Products, is a door jamb switch made in China. With a compact design of 1.1 inches height, 3.1 inches length, and 1.2 inches width, this switch is easy to install and fits perfectly in tight spaces. The switch ensures seamless operation of your door by detecting when it's open or closed, enhancing security. Its small size makes it versatile for various door types, providing convenience and peace of mind to users.
DaierTek Door Pin Switch Set
The DaierTek Door Pin Switch is a versatile and reliable component for your vehicle's electronic systems. Made from durable metal and featuring a plastic push actuator, this switch is designed for universal compatibility. Its momentary ON-OFF functionality allows you to easily control lights and notifications in your car, enhancing convenience. The adjustable length ensures a perfect fit for your specific needs, while the compact size makes installation straightforward. With three switches included in the package, you can effectively manage multiple applications, such as dome lights and trunk alerts.
Standard Motor Products DS173T Door Jamb Switch
The Standard Motor Products Door Jamb Switch is a high-quality product designed for your convenience. With a compact package dimension of 4.06" L x 2.73" W x 2.07" H, it is easy to install and fits perfectly in your vehicle's door jamb. Made in CHINA, it guarantees durability and reliability. The model number DS173T ensures compatibility with your specific vehicle. Weighing only 0.61 pounds, it is lightweight and won't add unnecessary weight to your vehicle. This door jamb switch is an essential component that allows your vehicle's interior lights to turn on and off when you open and close the doors. With this switch, you can easily control the illumination of your vehicle's interior, ensuring safety and convenience. Upgrade your vehicle with the Standard Motor Products Door Jamb Switch today!
Standard Motor Door Jamb Switch
The Standard Motor Products DS838 Door Jamb Switch is a courtesy light switch that is perfect for your vehicle. It is lightweight and compact with package dimensions of 9.3 H x 3.4 L x 5.2 W (centimeters). This door jamb switch weighs only 0.036 kilograms, making it easy to install. The switch is made in China and falls under the category of Door Jamb Switches.
Garage-Pro Door Jamb Switch Set
The Garage-Pro Door Jamb Switches are designed specifically for your 2002-2003 Ford F-250 Super Duty and 2003 Ford Expedition, ensuring a perfect fit. This set includes two blade-type switches with a 2-prong male terminal, making installation straightforward and hassle-free. They are located on the front passenger side, allowing for easy access and replacement when needed. With these switches, you can address door ajar warnings effectively, enhancing the overall functionality of your vehicle's door system.
TELFAIR Door Jamb Light Switch
The TELFAIR Door Switch is designed to replace specific GM models from 1968 to 1984, ensuring a perfect fit for your vehicle. With a thread size of 3/8 X 24, it connects seamlessly to your existing setup. This switch plays a crucial role in completing the ground circuit for your interior dome light, enhancing visibility inside your car. It's also compatible with other early GM production cars, making it a versatile choice for various models. Plus, it comes with a one-year unlimited-mileage quality guarantee, giving you peace of mind with your purchase.
Frequently Asked Questions (FAQs)
1. What is a door courtesy switch?
A door courtesy switch is an electrical switch that controls the courtesy light in a vehicle. It completes or interrupts the electrical signal that turns on the light when a door is opened. The number of switches in a vehicle is usually determined by the number of entry doors to the passenger compartment.
2. How far should a switch be from a door jamb?
It is recommended to leave a gap of at least 8 inches between the switch plate and the door frame. This ensures that the switch plate does not interfere with the construction of the door frame, which may have multiple studs in the wall.
3. What side of the door should switches be on?
Switches should be placed high on the swing side of a door upon entering a room. This is a standard practice and helps people locate the switch easily in a dark room without having to feel around on the wall.
4. What is the purpose of a door jamb switch?
A door jamb switch is a type of switch that controls lighting using a door to open or close the circuit. The Push to Open style turns on lights when the door is opened, while the Push to Close style turns on lights when the door is closed. These switches are commonly used to activate lights in doorways or closets.
5. What is the height code for wall switches?
The standard height for wall switches in most rooms (excluding kitchen counters) is 48 inches above the floor, measured to the bottom of the switch box.
6. How far above the finished floor are door jamb switches usually installed?
Door jamb switches are typically installed between a height of 35 1/2 inches (900 mm) and 43 1/2 inches (1100 mm) above the floor. The center of the switch is usually used as the reference point for measuring the height.
7. Where should switches be placed?
Light switches should be placed in an easily reachable area and at least 350mm away from room corners. As a general rule, they should be installed 48 to 52 inches above the floor to provide a comfortable height for most people to reach the switch when standing up.
8. What is the standard placement of light switches?
While there's no specific rule, light switches are typically installed so that the bottom of each switch is 48 inches from the floor. This height makes it convenient for most individuals to operate the switches whether they are standing or sitting.
During our door jamb switch research, we found 24 door jamb switch products and shortlisted 10 quality products. We collected and analyzed 17,036 customer reviews through our big data system to write the door jamb switches list. We found that most customers choose door jamb switches with an average price of $17.82.
The door jamb switches are available for purchase. We have researched hundreds of brands and picked the top brands of door jamb switches, including Dorman, General Motors, WVE by NTK, Standard Motor Products, DAIERTEK. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.
Robert Reyes is a dedicated writer from San Francisco with a bachelor of degree in mechanics and a bachelor of degree in marketing. He focuses on making some complicated topics simple and enjoys explaining complex and technical things in an easy-to-understand way.