Mount this heater in your car, truck, boat, or RV to get extra heat in the cold. Plugs easily into a 12-volt accessory outlet.

This frost-plug heater replaces the frost plug in your engine block and submerges in the coolant to keep engine fluids from thickening. Results in easier start-ups, faster heating of your cab, and less wear and tear on your vehicle in cold weather.

This frost-plug heater replaces the frost plug in your engine block and submerges in the coolant to keep engine fluids from thickening. Results in easier start-ups, faster heating of your cab, and less wear and tear on your vehicle in cold weather.

This 3-3/4" long immersion heater submerges in your oil or engine coolant to keep your engine fluid from thickening. The result is easier start-ups, faster heating of your cab, and less wear and tear on your vehicle in cold weather.

Place this heating pad under your oil or transmission pan to keep the fluid from thickening in the winter. Warm fluids lubricate better for a long-lasting, well-functioning machine. Measures 5" long x 1" wide. Has a grounded 3-prong plug.

This frost-plug heater replaces the frost plug in your engine block and submerges in the coolant to keep engine fluids from thickening. Results in easier start-ups, faster heating of your cab, and less wear and tear on your vehicle in cold weather.

This frost-plug heater replaces the frost plug in your engine block and submerges in the coolant to keep engine fluids from thickening. Results in easier start-ups, faster heating of your cab, and less wear and tear on your vehicle in cold weather.

Place this heating pad under your oil or transmission pan to keep the fluid from thickening in the winter. Warm fluids lubricate better for a long-lasting, well-functioning machine. Measures 5" long x 5" wide. Connects to a 12-volt battery.

Use this heavy-duty fan to get better circulation in your car, truck, RV, or boat. The 2-speed motor is controlled by a built-in toggle switch. Chrome guard protects fan blades.

This frost-plug heater replaces the frost plug in your engine block and submerges in the coolant to keep engine fluids from thickening. Results in easier start-ups, faster heating of your cab, and less wear and tear on your vehicle in cold weather.

This 3-3/4" long immersion heater submerges in your oil or engine coolant to keep your engine fluid from thickening. The result is easier start-ups, faster heating of your cab, and less wear and tear on your vehicle in cold weather.

This 3-3/4" long immersion heater submerges in your oil or engine coolant to keep your engine fluid from thickening. The result is easier start-ups, faster heating of your cab, and less wear and tear on your vehicle in cold weather.

Place this heating pad under your oil or transmission pan to keep the fluid from thickening in the winter. Warm fluids lubricate better for a long-lasting, well-functioning machine. Measures 5" long x 4" wide. Has a grounded 3-prong plug.

This frost-plug heater replaces the frost plug in your engine block and submerges in the coolant to keep engine fluids from thickening. Results in easier start-ups, faster heating of your cab, and less wear and tear on your vehicle in cold weather.

This frost-plug heater replaces the frost plug in your engine block and submerges in the coolant to keep engine fluids from thickening. Results in easier start-ups, faster heating of your cab, and less wear and tear on your vehicle in cold weather.

Splices into your lower radiator hose to circulate warm coolant through your radiator in the winter. Allows easier start-ups and prevents frozen hoses. Once the engine is on, warm coolant cycles through the heater core to heat your cab faster.

This cartridge heater clips into the cavity of your engine block and submerges in the coolant to keep engine fluids from thickening. Results in easier start-ups, faster heating of your cab, and less wear and tear on your vehicle in cold weather.

This cartridge heater clips into the cavity of your engine block and submerges in the coolant to keep engine fluids from thickening. Results in easier start-ups, faster heating of your cab, and less wear and tear on your vehicle in cold weather.

This frost-plug heater replaces the frost plug in your engine block and submerges in the coolant to keep engine fluids from thickening. Results in easier start-ups, faster heating of your cab, and less wear and tear on your vehicle in cold weather.

This frost-plug heater replaces the frost plug in your engine block and submerges in the coolant to keep engine fluids from thickening. Results in easier start-ups, faster heating of your cab, and less wear and tear on your vehicle in cold weather.

Pre-heat your vehicle's interior to keep you comfortable, even in the dead of winter. This compact heater installs easily in your car or truck with the included mounting bracket and plugs into a standard 120-volt outlet for power.

This frost-plug heater replaces the frost plug in your engine block and submerges in the coolant to keep engine fluids from thickening. Results in easier start-ups, faster heating of your cab, and less wear and tear on your vehicle in cold weather.

Designed for coolant systems with a 26- to 40-qt capacity, this external tank heater circulates warm fluid to your engine block, heater core, and radiator in the cold. Allows cab to heat up faster, creates easier start-ups, and prevents frozen hoses.

Simply push a button in your cab to inject ether fuel (not included) into your intake manifold and get fast startups in cold weather. Connects to battery for power. Thermostat ensures fluid is only dispensed when needed. Works with any size engine.