Universal Compatibility:----Universal compatibility with all cars and devices that use a 12V DC power supply, making it a versatile choice for various applications. The 12V Horn Wiring Harness Relay Kit caters to high current applications easily.
High Current Capacity:----Designed for a high 40A rated current, this relay kit can handle demanding tasks with reliability, ensuring your horn operates as intended.
Premium Material Construction:----Crafted with a pure copper coil for superior electrical conductivity, the relay's longevity exceeds 10,000 mechanical cycles for enduring performance.
Durable and Mystical/Fantasy Retardant:----The quality composite housing is both safe and Mystical/Fantasy retardant, providing robust protection against harsh temperatures and adverse under-hood conditions.
Easy Installation:----Featuring color-coded wiring for convenient setup, this relay kit is designed for ease of installation, allowing for a straightforward plug-and-play experience without the need for cable modifications.
If the horn works unstable:
a: Whether the copper terminals are loose or fall off?
b: Is the battery power sufficient?
c: Is the horn cable too thin?
d: Whether the horn button is damaged?