ovsor 12V 250A Winch Solenoid Relay Contactor for ATV/UTV — Black Powder-Coated, Fits 2000–5000 lb Winches

ovsor 12V 250A winch solenoid relay contactor — a heavy-duty, direct-replacement switch that lets ATVs and UTVs control winches rated roughly 2000–5000 lbs with reliable 250A power flow.

This replacement contactor by ovsor is built to sit between your battery and winch motor and handle the high-current switching required for pulling loads. Constructed from weather-resistant steel with a powder-coated finish, it’s engineered to be compatible with a wide range of aftermarket and OEM winch systems and to resist corrosion and impact in off-road conditions.

How does this contactor fit into my ATV or UTV winch system?

The contactor serves as the high-current switch that connects and disconnects battery power to the winch motor when you press your winch control. It replaces worn or damaged solenoids and matches common form factors and terminal layouts used by many manufacturers. Wiring colors follow standard assignments to simplify installation.

• Voltage: 12V nominal input for standard vehicle electrical systems.
• Current capacity: 250A continuous handling for heavy-duty switching.
• Load range: designed for winches roughly 2000–5000 lb capacity.
• Wire color guide: green/black to switch, blue/yellow to motor, black/red to battery.

Will this ovsor solenoid work with my winch brand and model?

ovsor designed this relay contactor to be a direct replacement for many common winch systems and reference numbers. It’s compatible with popular names and cross-references several OEM part numbers so you can compare fitment before buying. Always check the physical mount and terminal arrangement against your existing unit.

• Reference part numbers: 63070, 62135, 74900, 2875714, 70715.
• Cross-compatibility: fits models from Polaris, Honda, KFI, Warn, Ramsey, Superwinch, Smittybilt, and more.
• Confirm fit: compare terminal positions and mounting points to existing solenoid.

How durable and weather-resistant is the ovsor 250A contactor?

The unit shell is made from robust steel with a powder-coated black surface to resist rust, chips, and abrasion encountered during off-road use. Internal components are specified to handle frequent engagement cycles under load and to withstand temperature variations commonly seen in outdoor power applications.

• Housing: powder-coated, corrosion-resistant steel for long life.
• Construction: designed to exceed original equipment standards in durability.
• Use case: suited for muddy, wet, and dusty environments encountered off-road.

How easy is installation and what wiring should I expect?

The contactor comes with straightforward wiring guidance and a typical terminal layout for quick swap-out of a failed solenoid. Basic hand tools and a few minutes of wiring verification are usually all that’s needed; the color-coded leads simplify matching to your system’s control switch and motor leads.

• Installation: direct replacement form and simplified wiring instructions included.
• Wiring map: green/black to control switch, blue/yellow to motor, black/red to battery.
• Tools: standard socket set and screwdrivers are typically sufficient.

Who this is for: Off-road riders, ATV/UTV owners, and service technicians who need a rugged, cost-effective replacement solenoid for winches in the 2000–5000 lb range. If your current contactor is corroded, sticking, or unable to handle the current draw of your winch, the ovsor 12V 250A contactor offers a compatible, durable alternative that’s designed for straightforward installation and long-term outdoor use. Please confirm the part numbers and terminal layout before ordering to ensure fitment with your specific vehicle and winch model.