This lower radiator hose heater is thermostatically protected and installs quickly in smooth, molded hoses with direct engine access. The included cordset is replaceable for convenience.
Zerostart 1000 watt, 120 volt, immersion engine heater for Allis Chalmers models. Block heating provided via direct engine immersion for improved coldstart performance.
Silicone pad heater warms engine fluids for quicker starts and reduced wear. Durable and weatherproof, its easy to install with adhesive on smooth metal surfaces and works great for oil, hydraulic, and transmission fluids.
Thinsulate thermal blanket wraps around your battery to keep it at an optimal temperature, warming the core 60 to 70 degrees above ambient for quick starts. Includes a grounded cord for easy use.
This electric battery heater warms your battery for reliable cold-weather starts, helping maintain cranking power and improving recharge time. Slim, acid-resistant silicone design installs easily, even in sub-zero temperatures.
The Zerostart 600 watt engine heater is a universal block heater designed to warm engine coolant, improving cold start performance in low temperatures. It provides reliable heating power to aid engine start-up in winter conditions.
This engine heater is a 1500 watt, 120 volt, immersion heater designed for Mercedes engines. It helps warm engine coolant for easier starts and reduced wear in cold temperatures.
Engine block heater helps pre-warm coolant for easier cold starts. Heater also features a 1-5/8inch bore design compatible with a wide range of engines.
Engine block heater helps pre-warm coolant for easier cold starts. Fits Chevy and GMC trucks with 6.6L Duramax diesel. 1000 watt, 120 volt unit includes brass adapter for installation.
This circulation heater is perfect for light-duty use, with a convenient cylindrical design and universal strap for easy installation. It also features a safety thermostat to prevent overheating and a detachable power cord.
Eliminate the need for blocks with this trailer jack foot designed for XO750 Ark Xtreme off-road jacks. Foot stand extends your jack height, and protects your tires from compressing over prolonged storage times. Increases jack height by 3".
Eliminate the need for blocks with this trailer jack foot designed for XO750 Ark Xtreme off-road jacks. Foot stand extends your jack height, and protects your tires from compressing over prolonged storage times. Increases jack height by 3".
If your AC is running and you trip a breaker by turning on an appliance, this soft start fixes that. It's hardwired for security and lets you run 2 AC units. And it lets you monitor power in real time from your phone.
No more losing cool air on hot days. ActiveStart helps you run two AC units in your 50-amp RV, and protects your entire rig from surges. If one circuit fails, the other keeps your second AC going. Plus, an app gives you real-time monitoring.
If you keep tripping breakers while your AC runs, this soft start will keep your AC from drawing too much power at startup. And it lets you monitor your power in real time from your phone.
This soft start keeps your AC, watermakers, pumps, and more running smoothly, even on generator or limited power. Avoid tripped breakers and protect your system with gentle starts wherever your adventure or work takes you.
If your AC is running and you trip a breaker by turning on an appliance, this soft start fixes that. It's hardwired for security and keeps your RV safe from surges. And it lets you monitor power in real time from your phone.
Never get startled by a noisy AC again. ActiveStart makes your small home or marine AC start up quietly and smoothly, even during storms or power outages. And with Bluetooth monitoring, you can check your system's health from your phone.
Replaces the worn out surge protection board in your 50 amp Active Controls ActiveStart plug-in soft start for RVs. Works with both plug-in and hardwired versions.
If your AC is running and you trip a breaker by turning on an appliance, this soft start fixes that. It's hardwired for security and keeps your RV safe from surges. And it lets you monitor power in real time from your phone.