SPI Starter Solenoid Relay for Arctic Cat Snow many 2018-2024 Replaces 0445-121

SPI Starter Solenoid Relay for Arctic Cat Snow

This aftermarket starter solenoid relay replaces OEM 0445-121 and fits Arctic Cat snowmobiles from 2018 to 2024.

Overview

SPI Starter Solenoid Relay is designed for Arctic Cat snowmobiles model years 2018-2024, serving as a direct replacement for OEM 0445-121. It ensures reliable starting in cold conditions by delivering full battery power to the starter. This relay is built to withstand harsh winter environments.

Built For Performance

• Replaces OEM 0445-121
• Weather-resistant housing
• High-current capacity for reliable starts
• Precision-fit connector
• 12V compatible

Fits These Machines

• for Arctic Cat Snow (2018-2024)

On-The-Job Use

• Starting snowmobiles in sub-zero temperatures
• Replacing failed solenoids during winter maintenance
• Used in mountain and trail riding applications

Specs At A Glance

Good To Know

Q: Is this solenoid relay weatherproof? A: It has a weather-resistant housing designed for snowmobile use.

Q: Can I use this on older Arctic Cat models? A: It fits 2018-2024; older models may require a different connector or part number.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.