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LEXUS RX350 Cooling & Heating

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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

3.78 out of 5 stars ( 23 )

$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.

2.96 out of 5 stars ( 156 )

$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.

4.25 out of 5 stars ( 243 )

$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.

4.94 out of 5 stars ( 17 )

$311.84

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.

4.6 out of 5 stars ( 125 )

$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.

4.66 out of 5 stars ( 114 )

$139.88

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.

4.25 out of 5 stars ( 116 )

$94.58

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!

4.68 out of 5 stars ( 77 )

$111.12

$120.43

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.

4.54 out of 5 stars ( 76 )

$153.02

$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.

3.57 out of 5 stars ( 114 )

$50.15

On Sale

K&N Cabin Air Filters

K&N cabin air filters are replacement upgrades for your vehicle's stock cabin filters with a reusable design that cleans and freshens incoming air. They're electrostatically charged to grab and hold dust particles. These advanced filters help control odors by capturing most mold, mildew, fungus, spores, bacteria, and germs. Best of all, whenever the cabin air filters get dirty, you can simply clean them off and reinstall them in your vehicle.

4.86 out of 5 stars ( 81 )

$47.99


$38.39

Denso Cabin Air Filter Elements

Denso cabin air filter elements process the air that enters the passenger compartment through the vehicle's heating and air conditioning system, increasing passenger comfort by trapping particulates, pollen, and other irritants. Replacing the cabin air filter at the recommended interval, or sooner in areas where soot or pollen are prevalent, allows the passengers to breathe cleaner, fresher air--which makes any journey more enjoyable. Denso First Time Fit replacement cabin air filters are engineered for optimal airflow and filtration with minimum air noise, meeting all OE requirements. Up to five layers of filter media are used to trap impurities down to just 0.001 microns in size. First Time Fit construction assures easy replacement, even for do-it-yourselfers. Available Denso cabin air filter element types include: * Charcoal--along with filtering out airborne contaminants, charcoal eliminates odors such as exhaust and cigarette smoke * Electrostatic—the filter media is electrostatically charged to capture ultra-fine particles including diesel carbon * Particulate--filters out pollen, dust, pollutants, and other air borne contaminants

5.0 out of 5 stars ( 6 )

$12.99

Aisin Thermostats

Aisin thermostats are manufactured to original equipment specifications for exact form, fit, and function. Designed to help maintain cooling system performance, they keep coolant within the optimal temperature range. Each one is ready to install with no modifications required.

5.0 out of 5 stars ( 4 )

$19.99

MotoRad Radiator Caps

MotoRad products offers a wide variety of radiator caps for domestic and import cars, heavy-duty and light trucks, racing, off-road, and agricultural applications. MotoRad offers standard on radiator caps, as well as caps for coolant recovery tanks. Whatever your cooling needs are, you can count on MotoRad for the right products.

4.7 out of 5 stars ( 10 )

$10.99

Clearance

WIX Filters Cabin Air Filters

How many hours do you spend in traffic a week? Are you concerned about your health and the effects of exhaust gases and vapors? WIX cabin air filters with BioShield 75 let you and your family breathe easily. These high-efficiency filters capture airborne contaminants such as soot, dirt, pollen, and other pollutants that enter your car's interior through the heating, air conditioning, and defrosting systems. BioShield 75 effectively inhibits the growth of mold, mildew, algae, and bacteria, plus protects against deterioration, discoloration, and odor. It's amazing how much time we Americans spend in our vehicles; add WIX cabin air filters so you can breathe cleaner air on the road.

4.88 out of 5 stars ( 16 )

$14.00

On Sale

Mishimoto Thermostats

Mishimoto thermostats are effective in noticeably lowering engine coolant temperatures. These thermostats are built with high-quality wax and are shipped with new rubber gaskets (where applicable) for a good, leak-free seal. They are then digitally calibrated for precise operation. Mishimoto thermostats open up at a slightly lower temperature than OEM or standard thermostats once your engine is fully warmed up. This allows the coolant to flow through the engine sooner, thus reducing and maintaining cooler engine temperatures. Whether you have a daily driver or a modified and upgraded turbo, Mishimoto thermostats will maintain optimal temperatures to efficiently cool your application.

4.43 out of 5 stars ( 72 )

$68.95

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.

5.0 out of 5 stars ( 3 )

$23.00

Clearance

ACDelco Gold Cabin Air Filters

ACDelco Gold cabin air filters are high-quality aftermarket replacements. They keep pollens, smoke, fumes, and other debris from reaching the inside of your vehicle. Excellent filtration media removes most of the airborne allergens and particles before they enter your vehicle's ventilation system, helping to reduce vehicle odor. Gold cabin air filters are manufactured to meet or exceed your expectations for fit and performance. Order the model recommended for your application.

4.36 out of 5 stars ( 11 )

$11.99


$8.50

$19.99

Four Seasons Blower Motors

Four Seasons replacement blower motors are available for a variety of applications. These motors allow you to supply the correct volume of air to the heating and/or cooling system of your vehicle. These motors help to keep you warm or cool during all four seasons!

4.32 out of 5 stars ( 102 )

$67.99

$232.99

CSF Radiators

CSF radiators are offered in the industry's widest variety, servicing thousands of vehicle-specific and universal applications … including every brand from Acura to Volkswagen. Whether your radiator is copper-brass, plastic-copper-brass, plastic-aluminum, or all-aluminum, CSF has you covered with the same materials and style as OE. CSF manufactures the highest quality aftermarket replacement radiators, with the strongest and most efficient components available in the industry. All CSF radiators undergo a rigorous testing process in their state-of-the-art testing lab. CSF's procedures and requirements set the bar for cooling system reliability and performance: * Individually leak tested * Vibration-cycle tested * Thermal-cycle tested * Wind tunnel tested for optimal radiator core cooling efficiency * Burst pressure and impulse-cycle tested for strength * Salt spray tested for corrosion protection * 10 ft. box drop test to ensure packaging protection * 30-point fitment inspection on critical dimensions to ensure drop-in fit with no modifications (where applicable)

4.16 out of 5 stars ( 109 )

$95.99

$130.99

Bosch HEPA Cabin Air Filters

Bosch Premium HEPA cabin air filters are designed and tested to meet High Efficiency Particulate Air standards. Based on test standard ASTM D2986, they provide filtration efficiency of 99.97 percent at 0.3 microns, providing ultimate protection in trapping allergens, dust, and other particulates that can enter your vehicle. For your health and comfort inside your vehicle, choose Bosch HEPA cabin air filters. Additional benefits and features: * Trap microscopic pollutants including pollen, mold, and common allergens * Melt-blown electrostatic layer creates a very dense media * Structural ribs provide additional durability

5.0 out of 5 stars ( 8 )

$9.50

$16.99

Universal Air Conditioner Blower Motors

Universal Air Conditioner's line of electrical components include HVAC blower motors—quality-built to OEM specifications for accurate fit and high-efficiency function as your factory component to help you restore your A/C system back to its proper operation. These units are available in different models, some may include both motor and fan (wheel). With UAC's extensive quality control procedures and affordable pricing, you can be confident you're getting a premium product when you decide to purchase the recommended model designed for your vehicle application. Additional features and benefits: * Consistent quality, competitive cost, and a large product range * Helps maintain a desired temperature inside your car * Some units come with fan wheel, depending on model * Made of durable materials, ensures reliable performance * All units are pressure tested to ensure product quality

2.67 out of 5 stars ( 3 )

$92.99

Denso Air Conditioning Accumulators and Receiver-Driers

Often overlooked, accumulators and receiver-driers play an important role in A/C operation. Denso air conditioning accumulators and receiver-driers manage the flow of liquid and vapor refrigerant through the system, assuring maximum output and smooth, surge-free operation. They also contain powerful desiccant packages to isolate harmful moisture from the system. This protects the internal components from corrosion that can wear systems prematurely from the inside out and create costly leaks. When major A/C service is performed, replacement of the accumulator or receiver-drier is often recommended. Denso accumulators and receiver-driers are manufactured to the most stringent OE standards to provide new-car performance and efficiency. Additional features of Denso air conditioning accumulators and receiver-driers include: * Denso First Time Fit provides the right part and the right fit ... the first time, every time * Close tolerance manufacturing ensures durability * Solid construction supports the higher operating pressures of newer systems * Helps to remove debris and moisture from the system * Assures cold A/C temperatures, on even the hottest days * Promotes smoother, quieter A/C system operation

5.0 out of 5 stars ( 3 )

$29.99

Denso Air Conditioning Compressors

Denso air conditioning compressors are all-new units built to meet Denso's unsurpassed reputation for technological superiority. As one of the world's largest OE suppliers of A/C compressors, Denso units are specified by most major vehicle manufacturers. They're manufactured and tested to the strictest OE standards for unparalleled performance. Denso brings together everything they know as an air conditioning systems manufacturer to deliver the highest quality line of factory-new compressors available. When it comes to new compressors, you can't do better than going with a unit manufactured by the OE supplier. Denso knows these units better than anyone because they originally designed them. Hundreds of models are available—for applications from the 1980s and up. Order the model recommended for your vehicle. Additional features of Denso air conditioning compressors include: * Denso First Time Fit provides the right part and the right fit ... the first time, every time * Snap rings improve performance under extreme heat * Thrust bearings built to withstand tension and stress for maximum durability * Valves and shafts designed with lightweight aluminum alloy for added strength * OE-specified O-rings and seals compatible with both R12 and R134a refrigerants * Factory O-ring installation kits prevent leakage and ensure proper installation * PTFE surface-treated pistons for smooth, efficient operation * Lightweight aluminum alloy swash plates for added strength * Includes the proper OE specified oil

4.3 out of 5 stars ( 30 )

$524.99

$706.99