WINCHMAX Waterproof 12V Winch Solenoid Heavy Duty Upgrade Spade Terminal Side Connections. Features Heavy-duty one-piece waterproof winch solenoid for?12v?electric winches up to 20,000lb. This model has the spade terminal connections on the side. Latest?heavy-duty model larger contact faces / faster contact closure. Improve safety and reliability by upgrading from?the 'twin can' solenoids found on many?budget winches. Fully waterproof IP67 sealed case. Heavy-duty M8 primary connection?posts. Mounting bracket pre-fitted for easy installation into your control box. Compatible with all WINCHMAX wireless remote systems. Wiring diagram supplied for winches with or without wireless control. For the 24v version please Click Here Industry-leading lifetime warranty on mechanical components & 3yrs warranty on electrical. VAT invoice provided with every sale. Wiring For Standard 2 Terminal (Permanent Magnet) Motor Wiring For Standard 4 Terminal Motor