This heavy-duty starter solenoid relay is a direct OEM replacement for Arctic Cat parts 0445-058 and 0445-036 (superseded), compatible with multiple cross-reference numbers。Designed for 12V electrical systems, it delivers stable high-current transmission during engine startup, ensuring reliable ignition even in extreme cold conditions。

Constructed with premium pure copper windings and thickened conductive contacts, it effectively reduces heat generation and prevents burnout, extending service lifespan。The fully sealed waterproof and dustproof outer shell provides excellent protection against moisture, mud splashes and vibration, making it ideal for off-road and snowmobile applications。

Featuring standard mounting holes and 2-terminal design, this starter relay supports plug-and-play installation, no extra wiring or cutting required。It efficiently fixes common starting issues such as intermittent start, clicking sound only and starter non-engagement, restoring reliable ignition performance for your Arctic Cat vehicle。