Availability
AUDI A4 Cooling & Heating
Derale PWM Adjustable Fan Controller Kits
Enhance your engine's performance with a Derale PWM adjustable fan controller kit. Utilizing cutting-edge technology, these Derale Performance fan controllers constantly adjust fan speed to keep the desired engine temperature that can be preset. Additional features include: * Constantly adjust fan speed to maintain the desired temperature * Control multiple electric fans up to 65 amp capacity * Finned aluminum housing * Automatic resetting circuit breaker * Air conditioning override circuit built-in
( 24 )
$343.97
Derale High-Amperage Adjustable Fan Controllers
Derale high-amperage adjustable fan controllers are designed to control your electric fan the right way. They feature a finned, die-cast aluminum housing with a bright finish, an automatic resetting circuit breaker, a built-in air conditioning override circuit, wiring, mounting hardware, and instructions. The Derale Performance high-amperage adjustable fan controllers are available for either single or dual fan applications and come with your choice of a push-in or thread-in radiator probe.
( 157 )
$210.20
Derale High-Output Single RAD Fans
Derale high-output single RAD fans feature a versatile, state-of-the-art symmetrical design; high-output, 265-watt, 2-speed motors (where applicable); and ultra-quiet, patented skewed blades for maximum airflow. Derale Performance offers these fans in a variety of sizes in standard (push-through plastic rod mount) and premium (patented ratchet mount) styles.
( 243 )
$181.81
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$196.95
Maradyne Mach Two Series Electric Fans
Maradyne Mach Two series truck electric fans feature dual 225 W high performance IP68 sealed motors attached to dual 11 in. diameter 5-blade fans to put out over 2,500 cfm of airflow. They have all glass-filled nylon construction and include dual harnesses for an easier installation. The fans are available with different mounting bracket positions, so you can match up with your radiator mounting style.
( 17 )
$345.83
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$346.70
Derale Deluxe Adjustable Fan Controllers with Radiator Probes
Derale adjustable electric fan controllers with push-in radiator probes are designed to activate up to two fans with a total maximum draw of 25 amps. These redesigned fan control kits adjust fan activation between 150 and 240 degrees F with turn-off preset at 10 degrees F lower than turn-on, making them well suited for racing and towing applications. The probe sensors fit in the fins of the radiator and kits include relay wire harness, electrical connectors, and A/C override circuit as well as ground circuit relay. Operate one 25 amp fan or two fans with a combined draw of 25 amps or less with the easy installation of Derale Performance adjustable electric fan controllers.
( 125 )
$94.58
Derale Deluxe Adjustable Controllers with Pipe Threaded Probes
Derale deluxe adjustable fan controllers with pipe-threaded probes are installed in water jackets in the intake manifold or engine block. They allow fan activation to adjust between 150 and 240 degrees F. These fan controllers are suitable for race and street rod applications. For underhood cooling components, trust the expertise of Derale Performance.
( 116 )
$94.58
Derale Stacked Plate Fluid Coolers
Derale stacked plate fluid coolers have more surface area than tube and fin coolers, giving you more efficient heat extraction. The units feature embossed turbulator plates and durable, brazed aluminum construction. They are equipped with AN male ports and are also available with an OEM-spec, high-temperature oil hose with swedged hose ends. Derale Performance coolers have pre-drilled mounting brackets and include hardware where noted.
( 114 )
$139.88
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$243.10
Derale Plate and Fin Engine Oil Coolers
Derale Performance plate and fin engine oil coolers are made to handle the high-heat requirements of the drivetrains of today by maximizing cooling and minimizing pressure drop. These quality-made coolers are available in several styles to suit your application.
( 13 )
$205.27
Derale Stacked Plate Engine Oil Coolers
Designed for high performance racing or driving applications, these Derale Performance stacked plate engine oil coolers offer maximum heat extraction. They are designed to keep the oil in the correct temperature range and extend the life of the engine.
Not Yet Reviewed
$245.41
Maradyne Champion Series Electric Fans
Maradyne Champion series electric fans are great for use on remote transmission coolers, oil coolers, or intercoolers. They feature a reversible motor, so they can be used as a puller or pusher type, depending on your space constraints. They use sealed motors, perfect for harsh conditions, including off-road, and they can be sprayed clean without moisture entering the motor. The Maradyne Champion series electric fans have a glass-filled nylon shroud and blade and are high-temperature and impact-resistance for harsh underhood temperatures and greater resistance to flying road debris.
( 65 )
$180.18
Derale 9000 Series Fin and Plate Transmission Coolers
Derale 9000 Series fin and plate transmission coolers are designed with 1 1/4 in. wide turbulator plates to maximize cooling and minimize pressure drops. They also feature sturdy furnace-brazed aluminum construction. Outstanding protection for your vehicle's key components--that's the job of Derale Performance!
( 77 )
$106.56
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$112.40
Derale Tornado Universal Fans
You'll be blown away with the airflow and options available from Derale Tornado universal fans. Derale offers these electric, high-performance primary cooling fans in a choice of sizes and blade-styles to fill almost any application from your daily driver to your race car, off-road ATV, and even your computer and audio equipment! After all, after 60 years in the business, who would be better to cool all your moving parts than Derale and the whirlwind performance of their Tornado fans? Most are reversible and all are reliable, efficient, and ultra-quiet. Not only do they offer single fans, but also dual fan models for those of you needing even more airflow. Fans are available with standard nylon mounting kits or premium mounting kits that include switch, fuse, and wire connections. Some can be purchased with dual probe fan controller kit, as well.
( 76 )
$122.42
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$159.15
Derale Single-Stage Fan Controllers
Derale single-stage fan controllers can be installed in the radiator or a threaded location. They activate fans at a specific temperature and turn them off at a preset temperature. The controllers are available for single or dual fans, and specific types will work on vehicles equipped with air conditioning. For top-quality underhood cooling accessories, trust the expertise of Derale Performance.
( 115 )
$50.15
Maradyne Pacesetter Medium-Profile Electric Fans
Maradyne Pacesetter medium-profile electric fans deliver economic efficiency for most any vehicle. Whether your vehicle is high performance or a daily driver, these S-blade designed fans will meet your needs. They are reversible, quiet, and feature glass-filled nylon construction with non-vented, medium-duty motors. They are available in a choice of diameters and each includes 90 degree mounting feet and a pigtail connector. Maradyne Pacesetter medium-profile electric fans offer a perfect fit for many projects and wallets.
( 2 )
$60.04
Rein Automotive Coolant Hose Flange Kits
Rein Automotive coolant flange kits with hose and thermostat are OE-quality replacements made up of direct-fitting premium material components. They focus on all of the parts surrounding the replacement of the cracking, leaking, swelling or deteriorating cylinder head coolant junction flange, including the flange, thermostat, temperature sensor, heater and/or radiator hoses, and associated gaskets and seals. Repeated thermal cycling of the plastic coolant flange leads to its deformation and coolant leaking. This replacement coolant flange is made from virgin OE-type resin for added durability, and the included hose(s) are made from OE-type rubber compound with OE-type quick-connect hose end fittings. Replacing leaking and failing cooling system components and performing a proper coolant flush at the same time will ensure a long life of the vehicle's cooling system. Order the kit recommended for your vehicle.
( 2 )
$45.99
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$133.99
Derale 7000 Series Tube and Fin Engine Oil Cooler Kits
Derale 7000 Series tube and fin engine oil cooler kits are important must-haves to keep your vehicle's engine running in top performance. These copper tube and aluminum fin coolers reduce both oil and coolant temperatures. The 7000 Series can lower engine oil up to 50 degrees F and help extend your engine's life. Derale kits include a sandwich or spin-on adapter, plus hardware package. Efficient cooling is what helps to make your engine a winner; choose Derale Performance 7000 Series engine oil cooler kits.
( 10 )
$154.83
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$183.27
Hengst Cabin Air Filters
Pollution-free air quality is also important inside vehicles. After all, exhaust fumes, dust and pollen can severely impair the driver's health and ability to concentrate. Hengst Filtration cabin air filters almost completely filter out pollutants, allergens and unpleasant odors from the outside air drawn in, thus ensuring a healthy and hygienic climate in your vehicle. Choose the cabin air filter designed for your vehicle.
( 3 )
$11.99
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$27.99
Derale Replacement Tube and Fin Engine Oil Coolers
Derale tube-and-fin design for engine oil coolers rely on multiple passes through the cooler core to keep your oil from getting too hot and breaking down. This, in turn, means longer engine life. The coolers run your engine oil through a series of copper tubes that collect the heat and dissipate it to the surrounding air. Coolers come with a thermostatically controlled sandwich adapter and a complete installation kit with 10 ft. of hose if noted. Maintain proper lubricant temperatures with Derale replacement tube and fin engine oil coolers.
( 50 )
$75.88
Four Seasons Orifice Tubes
Four Seasons orifice tubes make sure that your air conditioner is getting the refrigerant and oil it needs. These tubes can become clogged and prevent refrigerant and oil from reaching the compressor. Four Seasons offers high-quality OEM replacements for damaged orifice tubes to keep your air conditioning operating at the comfort level that you desire. The tubes are available in varying sizes to fit an extremely wide range of makes and models. Keep your refrigerant flowing with new orifice tubes from Four Seasons.
( 9 )
$1.99
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$13.99
URO Parts Water Pumps
URO Parts water pumps are a portion their line of cooling system components that includes hoses, water pumps, fan clutches, fan bearing housings, expansion tanks, and more. They are designed to outperform and outlast other European brands. Every URO manufacturing facility is ISO 9000 certified; plus, all URO Parts water pumps undergo intensive testing and inspection to make certain that each part meets or exceeds OE standards for fit, function, and design. The quality, performance, and durability of URO Parts water pumps is so outstanding that they sell some directly to prestigious European makes as the OEM supplier. Order the replacement recommended for your make/model application.
( 1 )
$28.99
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$101.99
Four Seasons Air Conditioning Replacement Components
Maintenance on your vehicle is a must, and you can find quality replacement components for your air conditioning at Four Seasons. Whether you need a seal kit and O-ring gasket, an expansion valve screen, a service cap, or a high-flow valve core, Four Seasons has the components to keep your A/C serviced year 'round. Keep your A/C functioning properly with regular maintenance and replacement components from Four Seasons.
( 5 )
$10.99
Four Seasons Filter Drier Desiccant Bag Kits
Four Seasons filter drier desiccant bag kits keep your vehicle's A/C happy and dry. The desiccant beads fight the foe in your air conditioning system--moisture. Mixing with the A/C refrigerant, it creates a corrosive acid that rots away your evaporator, condenser, and compressor. Four Seasons desiccant bag kits have everything that you need to fight the good fight, protect your vehicle's system, and keep yourself comfortable. The desiccant will eventually need to be replaced; when the time comes, choose OE replacements that you know will fit and will do the job from Four Seasons.
( 1 )
$13.99
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$15.99
aFe Power Carbon Cabin Air Filters
aFe Power carbon cabin air filters clean the air entering through the ventilation system of your vehicle by reducing impurities such as dust, soot, and pollen. The air filters contain activated carbon granules to help remove odors and fumes for cleaner, fresher cabin air for you and your passengers. Available in styles to fit a large range of different vehicles, aFe Power carbon cabin air filters are easy to install and will help keep the A/C evaporator clean and microbe-free. Order the filter designed for your application needs.
( 3 )
$34.00
Rein Automotive Water Pumps
Rein Automotive now offers a select line of European water pumps and complete kits (which can include the thermostat assembly, temperature sensor, and/or hose). Some pumps even furnish the option of a metal or plastic impeller. All of the water pump bearings match the OE design and materials for minimal thermal expansion and low noise. The internal seals are made of silicon carbide for high-pressure resistance and noise reduction. The water pumps also come with factory-quality gaskets to prevent leakage after installation. Order the replacement model recommended for your vehicle.
Not Yet Reviewed
$57.99
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$242.99
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