Best Air Conditioning Compressor Relays of 2025

HiSport AC Compressor Relays are versatile relays that serve multiple functions like controlling fuel pump, horn, fog lights, starter, air conditioning compressor, and more. These relays have reference part numbers for easy identification and are compatible with various car brands. With a high-quality build ensuring mechanical life of 1,000,000 times and electrical life of 100,000 times, these relays offer precise fitment for Standard Motor Product, enhancing reliability and performance in your vehicle.

HiSport AC Compressor Relays are multi-function relays designed for various automotive applications. With their high quality and precision fitment, these relays are compatible with Buick, Cadillac, Chevrolet, GMC, Hummer, and more. The relays serve multiple purposes including fuel horn, fog starter headlamp, air conditioning compressor, back up light, headlight, ABS control, accessory delay, and parking light. They are built to last with a mechanical life of 1,000,000 times and an electrical life of 100,000 times. Upgrade your vehicle's electrical system with the HiSport AC Compressor Relays and enjoy improved performance and reliability.

The HiSport Compressor Relay is a versatile 4-terminal relay suitable for various functions like fuel pump, horn, headlights, and more. Its precise fitment ensures compatibility with a range of vehicles including Buick, Cadillac, Chevrolet, and GMC. With a mechanical life of 1,000,000 times and an electrical life of 100,000 times, this relay guarantees durability. The HiSport Compressor Relay is designed to enhance the performance of your air conditioning compressor, making it a reliable component for your vehicle's electrical system.

HiSport AC Relays 6 Pack is a versatile solution for various vehicle functions. It offers precise fitment for standard motors, ensuring reliable performance. Compatible with multiple car brands, including Buick, Cadillac, Chevrolet, GMC, and Hummer, these relays have a high mechanical and electrical lifespan, lasting through numerous cycles. From controlling the fuel pump to managing headlights and air conditioning compressors, these relays streamline your vehicle's operations, providing durability and efficiency.

The Viair 40 Amp Air Compressor Relay is a must-have for proper installation of your 12 Volt compressor. With four 1/4 inch spade post connectors and a mounting tab for the relay, it can handle up to 40 amperes maximum ampere draw in applications. The moisture-resistant relay case ensures durability and longevity. Keep in mind that each compressor must have its own relay for proper installation.

The ACDelco Professional 15-81743 Air Conditioning Compressor Shut-Off Relay Assembly is a premium aftermarket replacement that delivers the dependable performance you expect from ACDelco. It is designed to meet the expectations for fit, form, and function.

The uxcell Compressor Relay is designed specifically for 1/3HP refrigerators, making it an essential component for your appliance. Constructed from durable plastic and metal, this relay measures approximately 1.4 inches in all dimensions, ensuring a compact fit. It’s important to choose the right model based on your refrigerator's voltage; this relay is suitable for 220V with a 1/3HP compressor and for 110V with a 1/5HP compressor. With a package containing two relays, you’ll have a backup on hand, ensuring your refrigerator operates efficiently and without interruption.

The FTHSO Car Relay is a versatile 4-terminal relay designed for use in various GM vehicles, including Buick, Cadillac, Chevy, and GMC. With a rated voltage of 12V and a capacity of 20A/30A, this relay is essential for managing functions like the fan and air conditioning compressor. Its compatibility with multiple part numbers ensures a seamless replacement process. Each relay undergoes professional testing before packaging, guaranteeing reliability. Plus, you can enjoy peace of mind with a one-year replacement warranty and a three-month return policy for any quality issues.

The GROBARPART AC Relay is a reliable solution for your air conditioning needs. This 4-pin relay serves as a direct replacement for various Toyota and Lexus models, ensuring compatibility with vehicles manufactured from 1996 to 2023. Made from high-quality materials, it withstands extreme temperatures, enhancing durability and long-term performance. You can trust that this relay has undergone strict quality testing before shipping, providing peace of mind with a one-year warranty for any issues that may arise. With this product, you can enjoy a smooth and efficient air conditioning operation in your vehicle.

The HAÜS PARTS Compressor Relay is a high-quality replacement component designed to enhance your refrigerator's performance. Made from durable materials, this relay meets OEM standards, ensuring reliability and longevity. If your fridge is too warm or not starting, this part can help restore proper function by efficiently switching the compressor on and off. Additionally, it features an overload safety device that protects the compressor from overheating, giving you peace of mind while using your appliance. With this relay, you can expect effective cooling and improved appliance efficiency.