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    • (9 reviews)
      # sp3772
      Performance Aluminum Radiator by Mishimoto®. The Mishimoto performance aluminum radiator is designed and engineered to maximize cooling efficiency, boost engine functions, and most importantly protect your car from overheating. It is...
      Direct OEM fitHelps you to get the most out of your vehicle
      $195.00 - $1,170.00
    • (0 reviews)
      # sp135659
      Silicone Coolant Hose Kit by SamcoSport®. To keep your engine cool and improve your vehicle's performance, this product is just the right solution. Manufactured from high-quality materials, it will surely provide excellent performance...
      Manufactured with cutting-edge technologyOptimum design accuracy and product fitment
      +6
      $16.04 - $883.65
    • (4 reviews)
      # sp3781
      Silicone Radiator Hose Kit by Mishimoto®. Mishimoto silicone radiator hose kits are made with a dual layer combining high grade silicone and heat-resistant embedded fibers to provide efficient heat reduction and increased pressure...
      Direct OEM fitHelps you to get the most out of your vehicle
      +2
      $75.00 - $495.00
    • (1 review)
      # sp8919
      Rapid-Cool™ Reversible Fan Kit by Hayden®. This product can be used for either primary or add-on cooling. The Hayden Rapid-Cool fan features a thin, aerodynamic profile and reversible push/pull blades. The fan comes complete with...
      Reversible push/pull operationThin, aerodynamic profile for applications with limited space
      $54.76 - $98.32
    • (0 reviews)
      # sp3004
      Black Magic Electric Fan by Flex-a-lite®. Keep your engine cool and free up some extra horsepower and torque. The fan makes quicker cool downs, extended water pump life, improved A/C performance, and increased gas mileage.
      Prevents your engine from overheatingProvides increased horsepower and torque
      $301.86 - $416.77
    • (0 reviews)
      # sp3005
      Trimline Electric Fan by Flex-a-Lite®. The Trimline electric fans can be used as a primary fan or an auxiliary fan. They are economical fans that free up wasted horsepower and increase gas mileage when used as a primary fan by replacing...
      Can be used as a primary or an auxiliary fanReversible design allows for use in pusher or puller applications
      $108.20 - $128.53
    • (0 reviews)
      # sp137352
      Engine Water Pump by Eastern Industries®. To keep your engine cool and improve your vehicle's performance, this product is just the right solution. Manufactured from high-quality materials, it will surely provide excellent performance...
      Original Equipment QualityContinuous Improvement
      $16.93 - $415.57
    • (1 review)
      # sp10011
      Fail Safe Series Thermostat by MotoRad®. Fail-Safe Thermostats offer premium, patented technology for superior protection over any thermostat on the market. Only Fail-Safe is designed to lock in the open position when overheating occurs...
      Exclusive, patented designLocking technology prevents costly engine damage
      $8.79 - $49.29
    • (0 reviews)
      # sp49065
      Coolant Expansion Tank by Moroso®. To keep your engine cool and improve your vehicle's performance, this product is just the right solution. Manufactured from high-quality materials, it will surely provide excellent performance and...
      High quality at an affordable priceBuilt to match your exact requirements
      $122.16 - $726.10
    • (0 reviews)
      # sp132292
      Maintain Fricofin™ Concentrate Coolant/Antifreeze by Fuchs®. Super High Performance Coolant Additive based on monoethylene glycol. Free from nitrite, amine and phosphate. Maintain Fricofin is an antifreeze coolant concentrate based...
      Made to provide the perfect lubricant solution for your needsDesigned with innovative manufacturing techniques
      $6.36 - $46.88
    • (0 reviews)
      # sp129400
      Meeting or exceeding these particular vehicle specifications, OEM Extended Life Antifreeze/Coolant provides excellent high temperature aluminum protection and extended protection against rust, corrosion and pitting caused by cavitation...
      50/50 DilutedGuaranteed for 150,000 miles or 5 years service protection
      $11.55
    • (1 review)
      # sp6401
      Premium Antifreeze/Coolant by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the 1950’s, brand...
      OE quality products from top original equipmentTop quality materials
      $13.14 - $27.30
    • (0 reviews)
      # sp127065
      G-48™ Antifreeze Coolant by Zerex®. 1 Gallon. Concentrate. Blue. Antifreeze products are scientifically formulated to keep your vehicle running in extreme temperatures. Find the right Valvoline antifreeze products for your vehicle....
      Unbeatable protection for vehicles requiring genuine G48 fluidProvides unparalleled protection of metals and elastomers
      $19.29 - $46.88
    • (0 reviews)
      # mpn4519610177
      Universal ZEREX™ Asian Vehicle Antifreeze/Coolant by Valvoline®. 50-50 Mixture. 1 gal. Jug. Single. Ready To Use. 1 gal. Quantity: 1 Piece. ZEREX™ Asian Vehicle has been designed to meet the requirements of Asian manufacturers,...
      Protects Against Freeze-Ups And BoiloversProtects Against Rust And Corrosion
      $11.90
    • (0 reviews)
      # 1036491823
      Universal ZEREX™ Dex-Cool™ Antifreeze/Coolant by Valvoline®. 1 gal. Quantity: 1 Piece. ZEREX™ Dex-Cool® Antifreeze/Coolant is automaker approved for use in GM vehicles which require OAT DEX-COOL®. Meets or exceeds the following...
      Valvoline™ ZEREX™ Dex-Cool® Antifreeze/Coolant is automaker approved for use in GM vehicles which require OAT DEX-COOL®OAT DEX-COOL® AUTOMAKER APPROVED for use in GM and SAAB vehicles
      $9.72 - $14.04
    • (0 reviews)
      # mpn4519610297
      Universal ZEREX™ G-05™ Antifreeze/Coolant by Valvoline®. 50-50 Mixture. 1 gal. Quantity: 1 Piece. ZEREX™ G-05™ is the automaker approved original chemistry used in newer Ford & Daimler Chrysler automotive and diesel engines. Its...
      Valvoline™ ZEREX™ G-05™ Antifreeze/Coolant uses organic acid-based chemistry to provide the ultimate protection against rust and corrosionAutomaker approved technology. Protection for up to 5 years / 150,000 miles in light duty applications or 3 years / 300,000 in heavy duty applications
      $10.50
    • (0 reviews)
      # 1036491889
      Universal ZEREX™ Original Green Antifreeze/Coolant by Valvoline®. 1 gal. Quantity: 1 Piece. ZEREX™ Original Green provides superior cooling system protection for passenger, light-duty & heavy duty* vehicles. Used for decades by many...
      Valvoline™ ZEREX™ Original Green Antifreeze / Coolant provides superior cooling system protectionPatented low-silicate chemistry for heavy-duty applications with use of SCA.
      $8.02 - $12.46
    • (0 reviews)
      # mpn4495716625
      Universal Kool-It™ Radiator Flush and Protect Pack by Lubegard®. Contains Kool-It™ Supreme Coolant Treatment and Radiator Flush. Capacity: 2 pack of 16 oz. Kool-It® Radiator Flush is formulated with additives that circulate through...
      Quickly and safely removes scum, oily residue, sediments, rust, deposits and other degradation products from the cooling system of any car or truckSafe for all cooling systems including aluminum radiators
      $13.91
    • (0 reviews)
      # mpn4495716621
      Universal Kool-It™ Supreme Coolant Treatment by Lubegard®. Capacity: 16 oz. Kool-It™ Supreme Coolant Treatment is chemically engineered to reduce the surface tension of coolant, penetrating metal surfaces at vital heattransfer...
      Protects all metals from chemical electrolysisProvides unsurpassed cooling system corrosion protection
      $7.21
    • (0 reviews)
      # 89258802
      Universal Cool-Aide Concentrate, 16 oz by Maxima Racing Oils®. Cool-Aide is an additive formulated to reduce engine temperatures and provides significantly better contact on heated surfaces allowing for greater and more efficient heat...
      Powerful concentrateApproved for racing on paved surfaces
      $4.67 - $8.10
    • (0 reviews)
      # mpn154347100
      11 fl. oz. 10 Minute Radiator Flush by Motor Medic®. Dual action formula especially designed to remove grease and scum plus loose rust and scale. Especially useful when changing anti-freeze or engine coolant.
      Quickly removes grease, scum, rust and scaleƒƒA fast, one step product that requires no neutralizer
      $1.88
    • (0 reviews)
      # mpn4482724119
      2 oz. Radiator Repair Powder by Motor Medic®. A non-metallic solder. Use super heavy duty radiator Cleaner to clean your cooling system thoroughly. Use water Pump lubricant and rust inhibitor to keep it clean.
      The original heavy-duty powder radiator repairƒƒQuickly seals leak with a durable bond
      $1.96
    • (0 reviews)
      # mpn4482724122
      5.5 oz. Multi-Purpose Radiator Sealant and Conditioner by Motor Medic®. M-P (Multi-Purpose) Radiator Sealant and Conditioner treats the entire cooling system.
      Circulates through the cooling systemƒƒSeals leaks, stops head gasket and combustion chamber seepage
      $2.36
    • (0 reviews)
      # mpn4482724115
      Liquid Kool™ 32 oz. Cooling System Protector by Motor Medic®. Starts working immediately! Easy to use! Keeps cooling system cleaner! Prevents acid and corrosion build-up! Great for air conditioned cars!
      Recommended for all air conditioned vehiclesƒƒPrevents engine overheating, vapor lock, acid formation, corrosion and rust
      $4.40
    • (0 reviews)
      # mpn4498464558
      Transmedic™ 10 oz. Synthetic Automatic Transmission Flush by Motor Medic®. Solder Seal/Gunk Synthetic Transmission Flush is a unique blend of synthetic oil base stock formulated for cleaning automatic transmissions. Designed to remove...
      Use with or without flush equipmentƒƒCleans internal components and valves
      $5.34
    • (0 reviews)
      # 46063619
      Universal Radiator Sealer by Prestone®. Super Radiator Sealer's special formula helps seal larger size leaks. Its unique combination of natural and synthetic components provides the ability to seal leaks.
      Seals without interfering with the flow through the radiator and heater core tubesPatented formula provides a strong durable seal
      $2.97 - $3.20
    • (1 review)
      # 681879367
      Universal Purple Ice™ High Performance Radiator Coolant Additive by Royal Purple®. 12 oz. Purple Ice® is a high performance coolant additive and radiator fluid conditioner. Its advanced 2-in-1 corrosion inhibitor and wetting agent...
      Reduces surface tension of a coolant allowing more heat to transfer outside the radiator resulting in more horsepowerReduces hot spots in the engine and cylinder heads, reducing the possibility of engine failure
      $9.71 - $134.24
    • (0 reviews)
      # 426098182
      Universal Hi-Performance Engine Coolant/Antifreeze by Engine Ice®. Engine Ice Hi-Performance Coolant is biodegradable, phosphate free & non-toxic; typically reducing operating race temperatures and effectively keeping boil over...
      Built to match your exact requirementsHigh quality you can rely on
      $25.37 - $181.18
    • (0 reviews)
      # 791158395
      Universal Radiator Stop Leak Concentrate Sealer by Bar's Leaks®. Most car owners aren't expert mechanics. When they notice a puddle underneath their vehicles, or when they turn the steering wheel and hear the telltale whine that...
      Stops and Seals Coolant LeaksSeals Leaks in Radiators, Gaskets, Heater Cores and Freeze Plugs
      $1.70 - $2.71
    • (0 reviews)
      # mpn4495284755
      Universal 0.75 Oz Powder Radiator Stop Leak and Conditioner by Bar's Leaks®. That is why developed Bar's Leaks Powder Radiator Stop Leak. It's a tube of tiny technology ready to stop minor cooling system leaks so you can get your...
      Seals leaks and seepageLubricates water pump seal - some of the powder is super fine and works like graphite and penetrates the water pump seal to lubricate
      $0.97




    If you are the motorist who is used to taking care of a vehicle, you probably keep all systems of your Z3 in a good condition. Undoubtedly, the cooling system is no exception, so if you want your vehicle to run at its maximum potential, we want to introduce our full catalog of great quality performance cooling parts! Check out our wide selection of the finest quality products and buy all needed parts here. Our site guarantees acceptable prices, durable products, and fast shipping!

    In our store, you will find tons of BMW Z3 performance engine cooling parts such as radiators, radiator hoses, engine oil coolers, cooling fans, and many other products which will help you to give your vehicle a performance edge! Select all needed parts from world-famous brands such as Maradyne, Crown, Flex-a-lite, B&M, Omix-Ada, etc. All products are made from quality materials, so they will definitely serve you for a long time. We ensure all parts will fit your BMW Z3 perfectly, so place your order, install all needed products, and you will get many miles of great driving instead!

    Guides & Articles

    Useful articles fast to read and guides easy to understand written by mechanics and car enthusiasts to turn your shopping experience with CARiD into a pleasure

    • Performance Engine Cooling
      April 29, 2016
      Performance Cooling Fans: How To Measure, How...
      Auxiliary fans are great for providing a boost to your vehicle's original cooling system if you've encountered overheating conditions. For those who live in climates...
      by Timothy Zahl
    • Performance Engine Cooling
      April 14, 2016
      Auxiliary Oil Coolers Keep Engine Oil...
      You may have seen Performance Engine Oil Coolers for sale on our website or elsewhere, and your first reaction may have been "who needs one of those? Not I." We can't...
      by Timothy Zahl
    • Replacement Engine Cooling Parts
      October 27, 2014
      Antifreeze Explained: What It Does And Why It's...
      "Antifreeze" is a chemical, primarily consisting of ethylene glycol, which when mixed with water serves to lower the freezing point and raise the boiling point of the...
      by Michael Grayen
    • Replacement Engine Cooling Parts
      February 07, 2014
      Servicing Your Vehicle's Cooling System
      Everyone knows that your vehicle's engine needs its oil and filter changed at regular intervals. Most folks also know that there are other items which need regular...
      by Timothy Zahl

    BMW Z3 Models
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