The Practical 4 Terminals 12V 100A Starter Relays Replacement Solenoid Accessory with Ridings Lawns Mowers and Tractors Starter Solenoid Relays is an essential tool for any vehicle enthusiast, farmhand, or DIY enthusiast. This product includes four starter relays connected in parallel, ensuring continuous and uninterrupted power to your vehicle's starter motor. The 12V input voltage and 100A output current make it compatible with a wide range of 12V systems, from lawnmowers to tractors. The ridings are designed for easy installation on different types of vehicles, lawn mowers, and tractors, providing a secure and reliable connection. This starter relay accessory eliminates the need for multiple relay connections, reducing clutter and simplifying maintenance. With its robust construction and extended durability, this product ensures reliable performance in various weather conditions and applications.