Best Cruise Control Relays of 2025

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Cruise control relays are electronic devices that are essential in maintaining a consistent speed while driving. They are designed to work with the car's cruise control system, allowing drivers to set a desired speed and maintain it without constantly pressing the accelerator pedal. These relays are responsible for sending signals to the car's engine control unit, which then adjusts the throttle accordingly. Cruise control relays are typically durable and reliable, and can be found in various types of vehicles. They are a useful tool for drivers who frequently travel long distances or for those who want to reduce fatigue during their daily commute.
At a Glance: Our Top Picks
Top 10 Cruise Control Relays
Toyota Tacoma Cruise Control Relay
The PartCatalog Cruise Control Relay is a high-quality replacement designed specifically for your Toyota Tacoma from 2005 to 2012. This relay ensures that your cruise control system functions just as effectively as the original parts, providing you with reliable performance on the road. It’s a direct replacement, meaning you won’t have to deal with any complicated installation processes. Plus, its perfect compatibility with your vehicle guarantees a seamless fit. Before purchasing, be sure to check the product specifications to confirm it matches your vehicle for optimal performance.
Rostra Universal Electronic Cruise Control
The Rostra Universal Electronic Cruise Control is an aftermarket product that works on vehicles with an accessible mechanical throttle cable assembly. It requires a Rostra control switch and manual transmission vehicles may need a clutch switch. For vehicles without a usable speed sense wire, the Rostra 250-4165 needs to be purchased separately. It falls under the category of cruise control relays and provides an easy-to-install option for those who want to upgrade their vehicle's cruise control system.
Dorman Cruise Control Kit for Honda Models
The Dorman 977-100 Cruise Control Kit is a reliable solution for repairing the cruise control system in compatible Honda models. It is a direct replacement for the original components and is constructed with durable materials to ensure long-lasting performance. The kit is backed by a team of automotive experts in the US and is designed to fit the exact make, model, and trim level of your vehicle by using the garage tool.
APDTY Cruise Control Cable
The APDTY Cruise Cable is a brand new replacement for your original speed control cable. It connects the vacuum servo to the engine throttle body, ensuring smooth operation of your cruise control system. By replacing the old cable, you can restore functionality to your vehicle's cruise control, making long drives more comfortable and efficient. It's important to check the compatibility chart to confirm that this cable fits your specific vehicle year, make, and model. With this cable, you can enhance your driving experience and enjoy the convenience of cruise control once again.
VORGENS Cruise Control Sensor for Nissan Sentra
The VORGENS Cruise Control Sensor is designed specifically for the Nissan Sentra models from 2017 to 2019. It ensures a seamless driving experience by maintaining smooth vehicle operation, enhancing your comfort on the road. This sensor is built to meet original equipment standards, guaranteeing a perfect fit and easy installation. Made from high-quality materials, it promises durability and long-lasting performance. With thorough quality checks throughout the manufacturing process, you can be confident that this product will serve you well for years to come.
Toyota Land Cruiser Cruise Control Relay - PartCatalog
The PartCatalog Cruise Control Relay is designed specifically for your Toyota Land Cruiser from 2003 to 2007. This relay offers exceptional quality and performance, ensuring that you experience the same reliability as the original equipment. It serves as a direct replacement, meaning you can easily swap it out without any hassle. Perfect compatibility is crucial, so be sure to check the specifications to confirm it matches your vehicle. With this relay, you can enjoy a seamless driving experience, allowing you to maintain control with ease.
Dasbecan Radar Cruise Control Sensor
The Dasbecan Cruise Control Sensor is designed for your Honda Civic from 2016 to 2019, ensuring a perfect fit and easy installation. This advanced sensor continuously monitors the road ahead, helping you maintain a safe distance from other vehicles to avoid rear-end collisions. With its quick response and high accuracy, it adapts your cruise speed based on varying road conditions, enhancing your driving experience. Plus, it meets OEM standards after rigorous testing, giving you confidence in its durability and reliability on the road.
Lexus GX470 Cruise Control Relay
The PartCatalog Cruise Control Relay is an essential component for your Lexus GX470, ensuring reliable and efficient operation. This product includes one high-quality relay that matches the specifications of your original part. It’s designed as a direct replacement, making installation simple and hassle-free. You can enjoy the same exceptional performance as your factory-installed relay, providing peace of mind while driving. Be sure to verify compatibility with your vehicle using the provided specifications for optimal performance.
Rostra Cruise Control Kit 250-9617
The Rostra Cruise Control Kit 250-9617 is a vehicle-specific kit designed for the 2007-2012 Silverado & Sierra. The kit comes with step-by-step instructions, a 3-year/36,000 mile warranty and technical assistance after the sale. It falls under the category of Cruise Control Relays.
PartCatalog Cruise Control Relay
The PartCatalog Cruise Relay is designed to enhance your driving experience by providing reliable performance. This high-quality replacement part ensures that you maintain the same level of functionality as your original equipment. You can easily install it without any hassle as it is specifically tailored for your vehicle. Additionally, checking the compatibility is straightforward, allowing you to confirm that this relay is the right fit for your car. Enjoy the convenience of effective cruise control with this dependable relay, ensuring your drives are smooth and enjoyable.
Frequently Asked Questions (FAQs)
1. Does cruise control have a relay?
Yes, the cruise control system may have relays that protect the cruise control actuator circuit. If these relays are blown or damaged, it can prevent the cruise control system from activating.
2. Is there a fuse that controls cruise control?
Yes, the cruise control system relies on a fuse to function properly. If there is a short circuit in the system, it can cause the fuse to blow, resulting in the cruise control not working. Replacing a blown fuse is a simple and inexpensive repair.
3. What could cause the cruise control to stop working?
There are several possible causes for the cruise control to stop working. One common cause is a blown fuse in the cruise control system. Additionally, if the speed sensor or speedometer is not functioning correctly, it can also affect the cruise control's operation.
4. How do I know if my cruise control switch is bad?
To determine if your cruise control switch is faulty, you can check for certain signs. When you press the ON button, a light should illuminate on the dashboard. If the light does not come on, it may indicate a damaged control switch. Similarly, the SET/ACCELERATE button should increase the vehicle's speed when pressed.
5. What sensor controls cruise control?
The adaptive cruise control (ACC) system typically relies on a radar sensor located at the front of the vehicle. This sensor continuously monitors the road ahead and maintains the speed set by the driver as long as the road is clear.
6. Will a bad ABS sensor cause the cruise control not to work?
Yes, a fault with the ABS (anti-lock braking system) can disable the cruise control system. The ABS and cruise control systems are interconnected, and issues with the ABS control module, ABS sensor, or low brake fluid can affect the cruise control's functionality.
7. How do you fix cruise control malfunction?
If your cruise control system is electronically controlled, it may have a fuse associated with it. If there is an electrical problem, the fuse may fail to protect the wiring. Try replacing the fuse to see if it resolves the issue and restores the cruise control's functionality.
8. Will a bad speed sensor cause cruise control not to work?
Yes, a malfunctioning speed sensor can affect the proper functioning of the cruise control system. Since cruise control relies on accurate speed readings, any impairment in the speed sensor can prevent the cruise control from working correctly.
9. What is the most common failure of a cruise control system?
One of the most common failures of a cruise control system is a blown fuse. The fuse acts as a safeguard in case of electrical problems, and if there is an issue, the fuse will fail to protect the wiring. Replacing the blown fuse can often resolve the problem and restore the cruise control's operation.
During our cruise control relay research, we found 24 cruise control relay products and shortlisted 10 quality products. We collected and analyzed 3,367 customer reviews through our big data system to write the cruise control relays list. We found that most customers choose cruise control relays with an average price of $117.84.
The cruise control relays are available for purchase. We have researched hundreds of brands and picked the top brands of cruise control relays, including PartCatalog, Rostra, Dorman, APDTY, VORGENS. The seller of top 1 product has received honest feedback from 596 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.