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Keep your electric fan cooling properly with Maradyne replacement temperature sending units. They are available in different temperatures and connect easily to your wiring harness.
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$27.16
$23.42
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$24.44
On Sale
Maradyne designs only the highest quality components for their fan assemblies, including these variable temperature sending units. These adapter fittings are 1/8 in. NPT for 1/2 in. NPT water jacket inserts.
( 1 )
$25.88
$23.29
On Sale
The cost of replacing both the heater and heater core in your vehicle is now much easier to absorb. Maradyne has combined the two separate parts in its new compact, high-volume heating units, The Heat 5000 Series. These 12,500 BTU/hr. heaters have 3-speed fan control switches and heavy-duty motors for long life. They feature 22-gauge black coated steel casing, a durable tube fin core design, an internally grounded motor, and hose connections with mounting bolts at the rear. Optional defrost, louver, and installation kits are available separately, based on your needs. Replacing the stock heater and core can be expensive. The Heat 5000 Series heaters from Maradyne are the economical choice for quality and comfort.
( 6 )
$241.16
$217.04
On Sale
Don't get stuck in the cold due to a malfunctioning heater! Maradyne heater plumbing kits are just what you need to get the warm air flowing efficiently into your vehicle. These kits include high-quality materials that will help you repair, maintain, or improve the plumbing on your heating unit. Maradyne heater plumbing kits provide you with the important accessories you need to get ready for those frigid months ahead!
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$33.16
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$59.07
$29.84
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$53.16
On Sale
Maradyne High Performance Fans developed its Santa Fe auxiliary heaters to provide hot rods, older vehicles, and UTVs with efficient heat and versatile mounting options. They're perfect for underdash mounting—either new installations or to replace an expensive or inaccessible OE heater. When it's time to heat things up, do it with one of these Santa Fe auxiliary heaters from Maradyne! Features include: * 13,200 BTU/hr. * Power requirements: 6.0 amps, 12 V * Air flow heating: 200 cfm * Case material: Glass-filled nylon * Fan material: aluminum * Fittings: .625 in. * Hydronic (heats from engine coolant) * Heavy-duty motor (for lasting service) * Universal floor mount (mounting studs and hose connection at rear of unit) * Compact design * Built-in 2-speed fan control switch * Durable tube/fin core design * Motor is internally grounded * Adjustable airflow louvers * Optional mounting bracket (sold separately) * Optional louver and defrost kits (all sold separately)
( 2 )
$246.64
$221.98
On Sale
Maradyne universal bus evaporator dual blowers are 12 V assemblies designed as a universal component for heavy-duty heating and air conditioning (HVAC) systems in vehicles like buses and off-road equipment. Key features: * Dual-wheel design: The blower features a double-scroll or dual-wheel configuration, which produces a high volume of airflow for effective climate control. * Powered by a 12 V wound motor with a nominal 3-speed control. * Universal fit: Can be adapted for many different vehicle models, and it is known to be compatible with various gas floor heaters and HVAC evaporator units. * Durable construction: The blower motor wheels are made of plastic, and the unit is built to be a long-lasting and reliable component. * Used in a wide range of heavy-duty applications where robust heating and cooling is required, including: -- Buses and trucks: Provides powerful airflow for heating and air conditioning systems -- Off-road equipment: The durable construction makes it suitable for use in rugged environmental conditions -- Specialty vehicles: Also found in other mobile applications such as military vehicles and mobile generator sets
Not Yet Reviewed
$67.40
$60.66
On Sale
Heating systems can become a real pain as they get older. Replacing the heater core is expensive enough, but if the heater itself goes out, you may need to spend over $600. Maradyne Stoker underdash heaters provide 26,000 BTUs from compact units that can easily be mounted beneath most dashboards. They feature heavy-duty, 3-speed motors to keep you warm on the coldest days, a long-lasting fin and tube design, and up to 200 cfm to keep you cooking. Optional installation kits (purchased separately) are available. Don't let the winter months freeze you to the bone; kick out the cold with a Maradyne Stoker underdash heater.
Not Yet Reviewed
$212.87
$191.58
On Sale
Maradyne electric fan controllers are designed to operate a 12 V electric fan based on specific engine temperature. They include heavy gauge wire harness, relay, weatherproof fuse, electrical connectors and temperature sender. The controllers are available in fixed or adjustable temperature configurations, so you can choose what's is best for your cooling system.
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$82.17
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$83.47
$73.95
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$75.12
On Sale
Maradyne Durango auxiliary heaters have a compact design excellent for small cabs. These hydronic heaters use engine coolant for heat and feature a 2-speed 12 V motor with single scroll blower, a 2-speed switch, and a front panel with two adjustable louvers. Maradyne Durango heaters include an underdash mounting bracket.
( 2 )
$197.23
$177.51
On Sale
Maradyne adjustable temperature switches are designed for use with Maradyne fans. These switches feature adjustments with fan shut-off at 20 degrees cooler than set point. Maradyne adjustable temperature switches are available with or without a harness kit.
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$27.32
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$31.91
$24.59
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$28.72
On Sale
Maradyne Pulse Width Modulation fan controllers are ultra-compact and easy to install. They allow for a soft half-speed start, ramping the fan up to full speed until the coolant temperature drops 20 degrees. A built-in potentiometer allows you to dial up start temp. These switches mount to your core support or other metal surface—and controls one fan with up to a 225 watt motor. Kit includes: One temp sensor (1/8 in. NPT) and adapter to go into 1/2 in. NPT threaded water jacket inserts.
Not Yet Reviewed
$172.37
$155.13
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