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2004 BMW 330CI Cooling & Heating
Showing In Stock Items. Show All 63 Items.
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 )
$124.42
CSF Racing Radiators
CSF racing radiators feature the most advanced and efficient radiator cores in the industry. Offered for both vehicle-specific and universal applications, they use innovative tube and fin technologies with industry-leading testing methods to maximize airflow and heat dissipation. Specially engineered tubes in the shape of a "B" are carefully formed and then brazed over the seam. CSF is able to use thinner and lighter aluminum because this design is stronger than normal welded "O" shape tubes. With the inlet in the middle of a seam-brazed tube, the surface area of the tubes is increased approximately 15 percent over regular tubes. With CSF's B-tubes you get dual liquid laminar flow and the efficiency of two smaller tubes vs. one large tube in the same space. High-efficiency, multi-louvered fins are precisely aligned to maximize airflow through each radiator core. Fin specifications are carefully measured and calculated for each application, and tested for maximum heat rejection efficiency in CSF's wind-tunnel lab. CSF offers two all-aluminum end-tank designs to match any style and performance needs. CSF 7000 Series racing radiators have OE-style radial tanks that are flat, rounded, and welded together. Perfect for the customer who likes the sleek and smooth look, and wants to display the intricate welding. CSF deep-drawn end tanks are stamped to the same geometry of OE plastic end tanks. The only high performance manufacture to feature this advanced radiator technology; CSF deep-drawn end tanks feature less welding, and are generally considered the strongest tanks in the industry. Additional features of CSF racing radiators include: * Finished with CSF's Show-Stopper mirror polish process * CAD/CAM designed * Racing-style aluminum drain plug * Brazed in a controlled atmosphere brazing (CAB) furnace—the preferred process for aluminum * ISO 9001/9002 certification * Military-grade (special clad) aluminum used for tubes, fins, and headers * Plates and side brackets meet JIS 3003 specifications * Privately owned factories with full in-house tool rooms * CNC-machined fittings * TIG welded
( 38 )
$379.00
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)
( 101 )
$90.99
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$565.00
EMP Stewart Performance Mechanical Water Pumps
These EMP Stewart performance mechanical water pumps are designed to keep your engine cool without robbing you of excessive power. EMP Stewart has spent years devoted to developing and designing the best and most efficient water pumps available for street and race cars. Their optimized impeller design, improved water passages, and heavy-duty bearings result in water pumps capable of pumping more water with less parasitic loss than factory pumps. Whether you are looking for an aftermarket replacement pump or need the increased flow for your race car, EMP Stewart has you covered with these performance mechanical water pumps.
( 2 )
$215.95
URO Parts Engine Cooling Fan Assemblies
URO Parts engine cooling fan assemblies are part of their extensive line of cooling system components. Offered for a variety of European makes and models with electric fans, URO Parts engine cooling fan assemblies are designed and carefully manufactured to be perfect OE replacements … for much less than OEM parts.
Not Yet Reviewed
$154.99
Mishimoto Performance Radiators
Mishimoto performance radiators are designed and engineered to maximize cooling efficiency, boost engine functions, and, most of all, protect your engine from overheating. Many stock radiators can't handle the additional heat that comes higher horsepower levels. So, swap out your stock radiator for an all-aluminum Mishimoto. Key features and benefits of Mishimoto performance radiators include: * Available for universal and exact fit applications (no cutting or modifications required) * All-aluminum construction for optimal heat dissipation, improved strength, and reliability * Increased cooling capacity due to their massive core size * 100 percent brazed aluminum core for minimal distortion, low stress, and clean joints * Available in various sizes with 2-row or 3-row cores * TIG-welded for clean, strong welds and increased durability * Magnetic drain plugs capture metallic debris or fragments * Included high-pressure 1.3 bar cap raises the coolant boiling point for greater safety and efficiency * Automatic transmission and accessory coolers included where applicable
( 321 )
$399.95
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$539.95
URO Parts Engine Cooling Fan Shrouds
URO Parts engine cooling fan shrouds are part of their extensive line of cooling system components. Available for a wide variety of European makes and models, URO Parts engine cooling fan shrouds are designed and carefully manufactured to be perfect OE replacements. Their outstanding performance and quality has qualified many URO Parts components as original equipment for prestigious European auto makers.
( 2 )
$49.99
URO Parts Auxiliary Cooling Fan Assemblies
URO Parts auxiliary cooling fan assemblies are actually essential for your engine's performance. Providing better choices for your European vehicle, URO fans are designed and manufactured to the highest standards in precision, materials, and workmanship—to deliver parts that will fit and function properly. URO auxiliary cooling fan assemblies will efficiently turn on when needed and effectively force air through your radiator, maintaining optimal performance of your car's engine and components. Order the model recommended for your application.
( 1 )
$142.99
Mishimoto Mechanical Water Pumps
Water pump failure is one way to ruin your weekend cruise or track day. Stay on top of your BMW's maintenance by replacing your M50/M52/M54/S50/S52 water pump before it fails and overheats your beloved inline six. The engineers at Mishimoto have developed a high-quality replacement water pump to continue supporting E36/E46 customers in every aspect of their cooling system needs. The mechanical water pumps feature a durable cast aluminum body and a composite impeller for improved durability. Debates over impeller material are not uncommon. The Mishimoto team determined that their composite impeller provides optimal durability in extreme conditions, while being less taxing on internal bearings compared to a metal impeller unit. Along with robust construction, a new water pump O-ring is included for hassle-free installation. Additional notes: * Direct-fit replacement water pump for all BMW models with M50/M52/M54 and S50/S52 engines * Includes high-quality O-ring for a leak-free seal * Composite impeller provides optimal durability and reduces bearing wear * Restores cooling system performance and protects critical engine components * Ideal for repair or preventative maintenance * Mishimoto Lifetime Warranty * To further protect your cooling system and improve water pump lubrication, refill your system with Mishimoto Liquid Chill Synthetic Engine Coolant
Not Yet Reviewed
$67.95
Clearance
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 )
$16.99
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$24.99
$9.50
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$18.50
Clearance
Holstein Parts Blower Motor Resistors
Holstein Parts blower motor resistors offer superior coverage for many domestic and import vehicle applications. The blower motor resistor is an electrical component that is a part of the vehicle's interior heating and air conditioning system. A failed blower motor resistor can cause issues with the entire heating and air conditioning system's operation. Holstein Parts uses only the highest quality materials and engineering for truly built parts to match or exceed the OEM parts to help restore proper function. Select the Holstein blower motor resister model designed to fit your application needs.
Not Yet Reviewed
$43.99
OSC Automotive Air Conditioning Condensers
OSC Automotive air conditioning condensers will help to restore the cool air you're missing. Each condenser is designed to be a direct replacement for your vehicle, making installation quick and painless. OSC starts with the best raw materials, then meticulously assembles and tests each part, ensuring they will perform just like you demand. Don't suffer through a hot summer driving without cold air; order the A/C condenser recommended for your vehicle.
( 6 )
$79.99
OSC Automotive Radiators
Few things get your attention as quickly as seeing white smoke billowing out from under the hood—and once stopped, precious anti-freeze all over the ground. OSC Automotive radiators are designed to fit into place as easily as the stock model came out; OEM models are used as a baseline, so their radiators meet or exceed the originals. To ensure great products, OSC starts with the highest grade of raw components, then follows factory construction standards to maintain longevity of the engine and transmission. Transmission and oil coolers are tested before installation on needed units, and radiator cores are qualified before and after assembly using state-of-the-art cycle, vibration, burst, and environment testing. OSC prides itself on solving OE design failures in order to provide radiators with better life expectancies than the originals. Over a thousand models are available for fitment on specific makes and models. Choose the style designed for your engine type and vehicle application.
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$101.99
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$121.99
Dorman Remanufactured Climate Control Modules
Dorman remanufactured climate control modules feature manual dual-temperature controls and are plug-and-play for easy installation—no programming required. They've been designed as factory reproductions, with complete replacement of backlight bulbs and O-rings. These economical panels are available for various locations, such as in-dash, front, and rear auxiliary. Order the climate control module designed for your specific vehicle application.
( 83 )
$442.99
Hayden Fan Clutches
Do you need a replacement fan clutch? These fan clutches by Hayden Automotive are manufactured to ensure performance and durability. Hayden offers thermal, non-thermal, and heavy-duty series fan clutches that meet strict factory guidelines. All Hayden Automotive fan clutches should only be used on the specific applications for which they are cataloged. Use of the wrong fan clutch may result in poor cooling, excess noise, reduced mileage, and/or fan clutch failure.
( 455 )
$110.99
OSC Automotive Heater Cores
OSC Automotive heater cores are designed to OE form and function. These technically advanced cores are made from premium-grade aluminum and are direct replacements for copper units. The tubes are cadmium plated inside and out to prevent premature failure. Each heater core is individually pressure-tested. All necessary foam and accessories are included in each unit. Order the model designed to fit your application.
( 1 )
$85.99
Mishimoto Electric Fan and Shroud Kits
Improve engine cooling performance with Mishimoto electric fan and shroud kits! These kits are a direct OEM fit, without the excess weight or bulk of standard OEM shrouds. Mishimoto electric fan and shroud kits include Mishimoto slim electric fans and durable, lightweight aluminum shrouds that safely secure the fan blades from damaging vital engine components. Don't let their light weight and compact size fool you, though--Mishimoto electric fan and shroud kits flow a massive amount of air to your aluminum radiator, while driving out excess heat.
( 65 )
$359.95
GMB OE Replacement Water Pumps
GMB OE replacement water pumps are precision-built and balanced to meet or exceed original equipment specifications. They're assembled with heavy-duty steel bearings—and are lubricated and sealed for life. Order the model designed for your vehicle application. All GMB water pumps are factory-tested for quality and include the following features: * High-flow design for long-lasting, efficient cooling * Designed for OE fit and performance * Precision-ground shaft and hub accept OE fan clutches perfectly * OE-quality forged housing is specially formed to ensure maximum coolant flow * Pressed-on impeller increases water flow * Unique no-sealant-required gasket makes installation fast and easy * Unitized seal protects bearings for long life and leak-free performance * Factory-sealed, precision-ground, one-piece bearing assembly
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$30.99
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$33.99
aFe BladeRunner OER Series Radiators
aFe POWER BladeRunner OER Series Radiators are designed and manufactured to be a perfect replacement for your aging or damaged stock radiator. Over time, factory radiators become less efficient due to corrosion and damage from road debris. Leaks can also occur in the original connectors and joints that often lead to overheating and expensive engine repairs. BladeRunner OER radiators are constructed of an all-aluminum core with molded plastic end tanks. This design incorporates all the proper mounting points and fittings for a quick and easy installation. These replacements are available in a wide range of options: size, style (crossflow or downflow), inlet/outlet location, and more. Some units include a transmission cooler. Keep your engine cool and operating at peak performance with an aFe POWER BladeRunner OER Series radiator. Order the model recommended for your vehicle.
( 2 )
$236.00
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
( 30 )
$354.99
Dorman Engine Coolant Reservoir Mounting Plate Brackets
Dorman engine coolant reservoir mounting plates are designed to match the fit and function of the original plate on specified applications, and they are engineered for reliable performance and durability. Restore functionality with the durable construction of Dorman fluid reservoir mounting brackets.
Not Yet Reviewed
$58.95
Four Seasons Fan Clutches
Is your engine running too warm or is your A/C performance failing? It may be time for a new fan clutch. Improve your cooling system's efficiency by engaging the fan when additional cooling is required. Four Seasons fan clutches are offered in clockwise and counterclockwise rotational patterns, depending on the application.
( 67 )
$95.99
URO Parts HVAC Blower Motors
URO Parts HVAC blower motors are part of their broad range of climate control products that also includes HVAC door actuators, pressure switches, and hoses. All of their climate control products are designed to work with factory systems and are R12 and R134a compatible. URO sources some climate control components directly from OE manufacturers. All URO Parts HVAC blower motors are subjected to rigorous testing and extensive quality checks to ensure excellent performance and du-rability. Plus, many of their climate control parts cost less than half of other European brands, meeting the growing demand for an alternative to costly OEM pieces.
( 2 )
$92.99
Dorman Electric Fans
These Dorman fans will help to keep your ride cool. If you are in need of a replacement fan, Dorman fans have you covered.
( 167 )
$204.95
