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Your cart is empty. Empower your automotive projects with the 2-Pack FLS821 12V 40A Universal SPST Automotive Relay.
Ideal for a variety of vehicles and applications, these relays are designed for powerful performance and durability.
Each unit features a robust 12V DC voltage and a high-amperage 40A rating, capable of handling heavy electrical loads with ease.
Constructed with durable materials for harsh automotive environments, these relays ensure long-lasting reliability.
Installation is straightforward with a user-friendly pin configuration. These relays offer efficient operation for smooth and dependable control of electrical circuits, ensuring your vehicle’s systems operate optimally.
With a convenient value pack containing 2 relays, you get more flexibility and reliability for your automotive projects, providing excellent value for your automotive needs.
screw missing
Reviewed in the United States on March 19, 2025
worked great and I have a spare.
Dale Kirk
Reviewed in the United States on January 5, 2025
Used for my wife’s car fog light relay.
George
Reviewed in the United States on September 12, 2024
It works well for extended operation. I have had no issues.
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