2004 Subaru WRX Performance Engine Cooling

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    • Mishimoto® Performance Aluminum Radiator
      (0 reviews)
      # 80951409
      Subaru WRX 2004, 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...
      Full Aluminum Construction including durable, TIG-welded end tanksIncreased fluid capacity and optimal heat dissipation
      $285.00 - $348.75
    • Mishimoto® Performance Electric Fan with Aluminum Shroud Kit
      (0 reviews)
      # 93146316
      Subaru WRX 2004, Performance Electric Fan with Aluminum Shroud Kit by Mishimoto®. Includes: Aluminum Shroud, Two 12" Slim Electric Fans with Stock Style Connectors. Overall Size: 15.7" H x 28.5" L x 3.5" W. CFM: 2300. Mishimoto has...
      Maximizes airflowFits with both stock and Mishimoto radiators
      $220.50
    • Flex-a-Lite® Direct Fit Dual Electric Fan
      (0 reviews)
      # 86889630
      Subaru WRX 2004, Direct Fit Dual Electric Fan by Flex-a-Lite®. 11". With Control. Replace your old belt-driven fan with this highly efficient device and get all possible advantages it is sure to provide! A few extra horses,...
      2029 CFM of airflow15 AMP draw
      $364.95
    • Flex-a-Lite® Trimline Direct Fit Reversible Electric Fan
      (0 reviews)
      # 86889624
      Subaru WRX 2004, Trimline Direct Fit Reversible Electric Fan by Flex-a-Lite®. 12". 1105 CFM. 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...
      Can be used as a primary or an auxiliary fanReversible design allows for use in pusher or puller applications
      $93.10
    • Mishimoto® Racing Thermostat
      (0 reviews)
      # 93146352
      Subaru WRX 2004, Racing Thermostat by Mishimoto®. Activation Temperature: 60° C. OEM Activation Temperature: 76.5° C. Mishimoto racing thermostats promote greater cooling efficiency by significantly decreasing high engine...
      Direct fitPromotes Greater Cooling Efficiency by significantly decreasing high engine temperatures
      $48.00
    • MotoRad® High-Flow Series Thermostat
      (0 reviews)
      # 70363959
      Subaru WRX / WRX STI 2004, High-Flow Series Thermostat by MotoRad®. Operating Temperature: 170 Degree. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can...
      Made of stainless steelProvide increased flow
      $10.98
    • Mishimoto® Coolant Expansion Tank
      (0 reviews)
      # 80951393
      Subaru WRX 2004, Coolant Expansion Tank by Mishimoto®. Add some additional reliability and engine bay styling with the Mishimoto Aluminum Coolant Expansion Tank.
      50% greater capacity than stock plastic expansion tank100% aluminum, fully-welded construction for maximum durability during repeated cold and hot transitions
      $142.50
    • Weapon-R® Hybrid Aluminum Tank
      (0 reviews)
      # 100728532
      Subaru WRX 2004, Hybrid Aluminum Tank by Weapon-R®. Whether you’re going racing or just want to look like you are, this aluminum tank will dress up your engine compartment.
      Manufactured from Billet 6061 AluminumInstalls in OEM location
      $110.00 - $136.00
    • Moroso® Expansion Coolant Tank
      (0 reviews)
      # 84998413
      Subaru WRX / WRX STI 2004, Expansion Coolant Tank by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to...
      Designed to deliver premium qualityRight for your vehicle and lifestyle
      $169.13
    • Moroso® Intercooler Tank
      (0 reviews)
      # 84998410
      Subaru WRX / WRX STI 2004, Intercooler Tank by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your...
      $149.95
    • PERRIN Performance® Coolant Overflow Tank
      (0 reviews)
      # 84938469
      Subaru WRX 2004, Coolant Overflow Tank by PERRIN Performance®. Replace your OEM plastic coolant overflow tank with a sleek one from PERRIN Performance! The PERRIN coolant tank adds clearance for aftermarket intercooler piping and...
      Universal designTank cap for a great seal and OEM look
      $151.20
    • Mishimoto® Silicone Radiator Hose Kit
      (0 reviews)
      # 80951418
      Subaru WRX 2004, Silicone Radiator Hose Kit by Mishimoto®. Includes: 2 Silicone Hoses. Inner Diameter: 1.5". Outer Diameter: 1.85". Mishimoto silicone radiator hose kits are made with a dual layer combining high grade silicone and...
      Direct OEM fitManufactured from 100% high-grade silicone and heat-resistant embedded fibers
      $114.00
    • HPS® Radiator Hoses
      (0 reviews)
      # 15840642
      Subaru WRX STI 2004, Radiator Hoses by HPS®. If the radiator hose you have in your car is cracked or split, it cannot efficiently cool the engine, causing overheating. To prevent such a disaster, replace the worn out component...
      Direct fit for your vehiclePerfect for daily driving and racing applications
      $114.00
    • PERRIN Performance® Silicone Radiator Hose Set
      (0 reviews)
      # 73693778
      Subaru WRX 2004, Silicone Radiator Hose Set by PERRIN Performance®. The PERRIN Performance Radiator hose Kits replace your original hoses with high-gloss, vibrant color hoses that look and work better. Multi-layer, silicone...
      Ensures stable water flow at high and low temperatures5 Year Warranty
      $136.80
    • Killer B Motorsport® Radiator Shroud
      (0 reviews)
      # 99035893
      Subaru WRX / WRX STI 2004, Radiator Shroud by Killer B Motorsport®. Material: Aluminum. The Performance Radiator Shroud is a simple method of increasing the efficiency of the Factory Radiator up to 15%. A side benefit is a cleaner...
      $46.00
    • PERRIN Performance® Radiator Shroud
      (0 reviews)
      # 73693726
      Subaru WRX STI 2.5L 2004, Radiator Shroud by PERRIN Performance®. Clean up your engine bay with the PERRIN Radiator Shroud Kit. Included are two different pieces to be compatible with both the stock intake and aftermarket cold air...
      Forces all available airflow through the coreAvailable in red or black powder coated finishes
      $40.50
    • PERRIN Performance® Upper Radiator Brackets
      (0 reviews)
      # 73693803
      Subaru WRX 2004, Upper Radiator Brackets by PERRIN Performance®. The look of these thick radiator stays will impress with their laser cut, anodized, grained aluminum design topped with the famous PERRIN Performance laser etched...
      Upper radiator mountAvailable in silver or black anodized finishes
      $67.50
    • Radium® Radiator Cap
      (0 reviews)
      # 102569823
      Subaru WRX / WRX STI 2004, Radiator Cap by Radium®. Radium high performance radiator caps are engineered to improve cooling efficiency. The radiator cap is an essential part of an upgraded cooling system and will help to safely...
      $28.45
    • Killer B Motorsport® EJ Series High Flow Water Pump Housing
      (0 reviews)
      # 99035801
      Subaru WRX / WRX STI 2004, EJ Series High Flow Water Pump Housing by Killer B Motorsport®. Killer B’s Water Pump Housing is a much more robust design. Designed using state of the art 3-D CAD software to assure maximum flow with...
      $205.00
    • Killer B Motorsport® Dual Reservoir Wash/Coolant
      (0 reviews)
      # 99035812
      Subaru WRX / WRX STI 2004, Dual Reservoir Wash/Coolant by Killer B Motorsport®. This product was designed to create more space in the engine compartment. Combining two reservoirs into a single component frees up space for...
      $293.00
    • Killer B Motorsport® Upper Turbo Coolant Reservoir
      (0 reviews)
      # 99035814
      Subaru WRX / WRX STI 2004, Upper Turbo Coolant Reservoir by Killer B Motorsport®. The purpose of the OEM Engine Coolant Filler Tank (here forth known as the “ECFT") is a high point fill. What is a high point fill? Good question!...
      $285.00
    • Flex-a-Lite® Slim Profile Crossflow Radiator
      (0 reviews)
      # 86889958
      Universal Slim Profile Crossflow Radiator by Flex-a-Lite®. The all-aluminum radiator core is fully hand welded to the Flex-a-fit patented sidetank technology. The 'T' channels offer greater heat dissipation and provide an extremely...
      Makes for efficient heat transferPatented Flex-a-fit sidetank design
      $499.95 - $949.95
    • Flex-a-Lite® Standart Profile Crossflow Radiator
      (0 reviews)
      # 12124659
      Universal Standart Profile Crossflow Radiator by Flex-a-Lite®. The all-aluminum radiator core is fully hand welded to the Flex-a-fit patented sidetank technology. The 'T' channels offer greater heat dissipation and provide an...
      Makes for efficient heat transferPatented Flex-a-fit sidetank design
      $599.95 - $1,049.95
    • Flex-a-Lite® Standart Profile Downflow Radiator
      (0 reviews)
      # 12127011
      Universal Standart Profile Downflow Radiator by Flex-a-Lite®. The all-aluminum radiator core is fully hand welded to the Flex-a-fit patented sidetank technology. The 'T' channels offer greater heat dissipation and provide an...
      Makes for efficient heat transferPatented Flex-a-fit sidetank design
      $619.95 - $919.95
    • Northern Radiator® Custom Radiator Kit
      (0 reviews)
      # 104586008
      Universal Custom Radiator Kit by Northern Radiator®. Kit Is Sold As An Unfinished Product. Standard Northern Warranties Do Not Apply.
      $218.08 - $369.22
    • Northern Radiator® Sprint Car Radiator, 20-1/2" x 16-1/4" x 2-1/4" (209660)
      (0 reviews)
      # mpn1939883139
      Universal Sprint Car Radiator, 20-1/2" x 16-1/4" x 2-1/4" by Northern Radiator®. All Aluminum Sprint Car Radiator. Machined Billet Aluminum Filler Neck. Dual Pass Radiator For 305, 360 & 410 Class Engines. 1 Row Of True 42Mm (1...
      $264.42
    • Flex-a-Lite® 7-Blade Belt Driven Flex Fan
      (0 reviews)
      # 12098700
      Universal 7-Blade Belt Driven Flex Fan by Flex-a-Lite®. 7-blade Flex Fans staggered blades reduce fan noise and move more air during high torque situations. The fan has been tested and proven both on and off the track to ensure...
      8000 RPMStandard rotation
      $71.97 - $76.77
    • Flex-a-Lite® Belt Driven Race Fan
      (0 reviews)
      # 12098211
      Universal Belt Driven Race Fan by Flex-a-Lite®. The fan has been tested and proven both on and off the track to ensure that it fully meets your expectations. The part has features a rigid blade design and performs almost silently...
      Rigid blade designReduced engine drag results
      $31.24 - $54.98
    • Maradyne® Electric Fan
      (0 reviews)
      # 91091532
      Universal Electric Fan by Maradyne®. This low-profile, unshrouded fan is suitable for mounting in front of your radiator or A/C condenser as a pusher fan, or inside the engine bay as a puller. Simply reverse the wire leads to...
      High-performance water- and dust-resistant sealed motorHarness not included
      $45.92 - $146.35
    • Derale Performance® Belt Driven Rigid Race Fan
      (0 reviews)
      # 80961697
      Universal Belt Driven Rigid Race Fan by Derale Performance®. Designed to provide maximum full time airflow across the rpm range, this rigid race fan blades is rated up to 8,000 rpm.
      Maximum full time airflowRated up to 8,000 RPM
      $38.39 - $48.20
    • Derale Performance® Dyno-Cool Universal Electric Fans
      (0 reviews)
      # 79626490
      Universal Dyno-Cool Universal Electric Fans by Derale Performance®. A great auxiliary fan or primary cooling fan for small to intermediate cars and trucks.
      Designed for small to intermediate cars and trucksA great auxiliary fan or primary cooling fan
      $42.60 - $109.36
    • BTP® Cooling Fan
      (0 reviews)
      # 66967848
      Universal Cooling Fan by BTP®. This BTP product helps your engine cooling system to ensure maximum performance of your vehicle by providing increased coolant flow preventing your four-wheel friend's engine from overheating. This...
      Engineered to prevent your vehicle's engine from overheatingMade from premium materials
      $23.94 - $42.30
    • Blackworks Racing® 14'' Slim Electric Fan (BWFAN-14)
      (0 reviews)
      # mpn470669219
      Universal 14'' Slim Electric Fan by Blackworks Racing®. BlackWorks Racing Slim Fans are designed to be much smaller than your factory fan while out performing it. These Slim Fans will give you a lot more clearance in your engine...
      $65.60
    • CSR Performance® Water Pump Hose Adapter
      (0 reviews)
      # 104377753
      Universal Water Pump Hose Adapter by CSR Performance®. Hose Adapter made from Aluminum. Complete the installation of your CSR electric water pump. If you're completing the installation of a CSR electric water pump, or another...
      $26.30 - $40.39
    • Powermaster® V-Belt Water Pump Pulley for Circle Track (174)
      (0 reviews)
      # mpn359109656
      Universal V-Belt Water Pump Pulley for Circle Track by Powermaster®. This superior water pump pulley is manufactured from reliable materials for maximum strength and durability. It is designed with great care to provide the...
      Tested to outperform all comparable products on the marketMade from premium materials to endure years of abuse
      $72.83
    • BDS® External Billet Thermostat Housing (MA-9107)
      (0 reviews)
      # mpn1676095375
      Universal External Billet Thermostat Housing by BDS®. 1 Piece. Remote. Three 3/4" NPT Female Ports. Aluminum. Polished. Designed utilizing the latest technology, this product by BDS features premium quality and will perform better...
      $90.72
    • Flex-a-Lite® Stainless Steel Overflow Tank Kit
      (0 reviews)
      # 12124637
      Universal Stainless Steel Overflow Tank Kit by Flex-a-Lite®. It is designed to be used with a Flex-a-fit radiator as well as any other radiator utilized by your vehicle. All the parts are made of top-grade aluminum and polished to...
      Direct bolt-on to your Flex-a-fit radiatorCompatible with other radiators
      $79.95
    • APEXi® GT Reserve Tank (573-A001)
      (0 reviews)
      # mpn470412758
      Universal GT Reserve Tank by APEXi®. The GT Reservoir Tank is manufactured with the highest quality fabrication. When setup correctly, the hand welded aluminum tank is not just a reservoir but serves as an air separation tank with...
      $273.39
    • BTP® Overflow Tank
      (0 reviews)
      # 66967946
      Universal Overflow Tank by BTP®. This BTP product helps your engine cooling system to ensure maximum performance of your vehicle by providing increased coolant flow preventing your four-wheel friend's engine from overheating. This...
      Engineered to prevent your vehicle's engine from overheatingMade from premium materials
      $32.76 - $70.47
    • GReddy® Breather Tank (12400908)
      (1 reviews)
      # mpn457999645
      Universal Breather Tank by GReddy®. Designed originally for racing engines, today’s compact production engines can also benefit from the used of GReddy’s Radiator Bleed Tank. The air in the radiator causes over heating. The...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and racing lifestyle
      $150.10
    • Kats Heaters® Circulating Tank Heater
      (0 reviews)
      # 22658478
      Universal Circulating Tank Heater by Kats Heaters®. The circulating tank heater is designed to keep the coolant in your engine warm. This product helps stimulate warm temperatures, gives quicker starts and protects your engine from...
      Available in 850W, 1000W, 1500W, and 2000W 120V and 240VThermostatically controlled 135° - 175°
      $9.07 - $146.79
    • HPS® High Temperature Silicone Coolant Tube Hose
      (0 reviews)
      # 74344003
      Universal High Temperature Silicone Coolant Tube Hose by HPS®. Length: 3". Maximum Temperature: 350F. HPS Silicone Coupler Hose with 3 Foot Length features reinforced high temperature material, for which meet or exceed SAEJ20...
      Temperature Range:- 65 deg. F to + 350 deg. F (177 deg. C)Hose Length: 3 Feet
      $20.28 - $389.50
    • HPS® High Temperature Silicone Vacuum Hose
      (0 reviews)
      # 74344944
      Universal High Temperature Silicone Vacuum Hose by HPS®. Maximum Temperature: 350F. HPS silicone vacuum tubing hose is commonly use for vacuum advance systems, turbo systems, coolant systems, emission control, and temperature...
      Heavy Wall design gives it the ability to handle extreme pressureUltra flexible
      $1.90 - $1,781.25
    • Spectre Performance® Magna Kool® Stainless Steel Radiator Hose Kit
      (0 reviews)
      # 118576275
      Universal Magna Kool® Stainless Steel Radiator Hose Kit by Spectre Performance®. Finish: Chrome. Material Used: Stainless Steel. Package Quantity: 1. Quantity: 1. Rooted in racing, Spectre Performance designs and builds every...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $36.72 - $91.80
    • Spectre Performance® Magnabraid® Hose Sleeving
      (0 reviews)
      # 118574175
      Universal Magnabraid® Hose Sleeving by Spectre Performance®. Length: 72" (1829 mm). Material Used: Stainless Steel. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $9.80 - $29.52
    • Spectre Performance® Steelflex™ Stainless Steel Flaxible Hose Kit
      (0 reviews)
      # 118576247
      Universal Steelflex™ Stainless Steel Flaxible Hose Kit by Spectre Performance®. Finish: Polished. Inside Diameter: 1.5" (38 mm). Material Used: Stainless Steel. Pressure Rating psi: 30 psi. Quantity: 5. Includes: 8 Hose Clamps....
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $93.60 - $97.92
    • Spectre Performance® Steelflex™ Stainless Steel Flexible Hose with 2 Magnaclamps™
      (0 reviews)
      # 118576473
      Universal Steelflex™ Stainless Steel Flexible Hose with 2 Magnaclamps™ by Spectre Performance®. Finish: Stainless Steel. Material Used: Rubber. Quantity: 1. Includes: 2 Hose Clamps.
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $33.12 - $40.87
    • Spectre Performance® Steelflex™ Stainless Steel Flexible Radiator Hoses
      (0 reviews)
      # 118576371
      Universal Steelflex™ Stainless Steel Flexible Radiator Hoses by Spectre Performance®. Finish: Stainless Steel. Material Used: Nitrile Rubber. Rooted in racing, Spectre Performance designs and builds every product with the same...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $29.38 - $38.16
    • BTP® Radiator Hose Kit
      (0 reviews)
      # 66967966
      Universal Radiator Hose Kit by BTP®. 1 Stainless Steel Hose 1-5/8" OD. Aluminum end cap covers (optional). 2 Rubber hose sleeve adapters 1" ID. 4 Rubber reducers (2- 1-1/4" I.D. 2- 1-1/2" I.D.) 4 Hose clamps. This BTP product...
      Engineered to prevent your vehicle's engine from overheatingMade from premium materials
      $24.57 - $77.76
    • Sinister Diesel® Silicon Hose
      (0 reviews)
      # 88243068
      Universal Silicon Hose by Sinister Diesel®. Finish out your engine bay with the same color hose we use with our kits, available in multiple sizes and length.
      $17.99 - $65.34
    • Speed FX® Radiator Hose
      (0 reviews)
      # 90987188
      Universal Radiator Hose by Speed FX®. Designed with meticulous attention to detail, this high-grade radiator hose by Speed FX ensures uncompromising reliability you are looking for. This product is made from premium stainless steel...
      Tested to outperform all comparable products on the marketMade from premium materials to endure years of abuse
      $27.66 - $113.07
    • Blackworks Racing® Nylon Braided Hose
      (0 reviews)
      # 115476594
      Universal Nylon Braided Hose by Blackworks Racing®. Size: 1'.
      $6.59 - $7.99
    • Spectre Performance® Radiator Overflow Tank
      (0 reviews)
      # 118576509
      Universal Radiator Overflow Tank by Spectre Performance®. Cap Type: Twist. Finish: Polished. Material Used: Stainless Steel. Includes: Radiator Overflow Tank, hardware. Spectre’s Radiator Overflow Tanks offer reliable coolant...
      Made from polished stainless steelInstructions and mounting hardware included
      $38.88 - $51.84
    • Peterson® Swivel Water Neck
      (0 reviews)
      # 82368394
      Universal Swivel Water Neck by Peterson Fluid Systems®. Necks swivel 360° for exact hose alignment. Viton seals are used internally and the flange is O-Ring sealed. Improvements include hard coat anodizing for improved wear and a...
      $195.74 - $197.09
    • Chassis Engineering® Radiator Mounting Kit (C/E4111)
      (0 reviews)
      # mpn583863216
      Universal Radiator Mounting Kit by Chassis Engineering®.
      $42.70
    • JOES Racing® Radiator Brackets
      (0 reviews)
      # 87099354
      Universal Radiator Brackets by JOES Racing®. Clamps right on without welding! Top clamps unbolt quickly for easy radiator removal. Easily locates radiator side to side
      $18.75 - $112.29
    • Flex-a-Lite® Fan Spacer Adapter
      (0 reviews)
      # 12098392
      Universal Fan Spacer Adapter by Flex-a-Lite®. This sturdy aluminum part will stop your Flex-a-lite fan from wobbling due to misalignment. Flex-a-lite fan spacers have a large bearing surface and are machined to a soft radius. The...
      Converts a variety of hub pilot diameters to a 5/8" pilotEnsures the necessary spacing from the radiator
      $17.48 - $26.92
    • Northern Radiator® Adjustable Hurricane Fan Shroud
      (0 reviews)
      # 104586007
      Universal Adjustable Hurricane Fan Shroud by Northern Radiator®. Order this superior fan shroud by Northern Radiator. Designed with great precision and attention to detail, this product ensures impeccable quality and enduring...
      $77.10
    • Northern Radiator® Hurricane Engine Driven Fan Shroud
      (0 reviews)
      # 104586010
      Universal Hurricane Engine Driven Fan Shroud by Northern Radiator®. Adjustable Collar For 15-20" Fan Diameters.
      $74.38
    • BTP® Water Pump Fitting (9123)
      (0 reviews)
      # mpn753353095
      Universal Water Pump Fitting by BTP®. This BTP product helps your engine cooling system to ensure maximum performance of your vehicle by providing increased coolant flow preventing your four-wheel friend's engine from overheating....
      Engineered to prevent your vehicle's engine from overheatingMade from premium materials
      $6.75




    Guides & Articles

    • Performance Engine Cooling
      Hot Under The Hood? Performance Cooling Fans Chase Away Excess Heat
      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 that see high temperature and humidity, excessively high coolant temperatures can be a major problem - one that will not go away if ignored. Aluminum engine blocks and cylinder heads found on most of today's cars are much more sensitive to overheating than traditional engine blocks made of iron. All it takes is one stretch of time with parts reaching excessively high temperatures to cause permanent metal warpage, leaks, and damage to a myriad of moving parts.
    • Performance Engine Cooling
      Auxiliary Oil Coolers Keep Engine Oil Temperature Under Control
      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 say we blame you if your presumption is that either a) your engine is cooled by liquid antifreeze/coolant, so this thing can't be for you; or b) the word "performance" led you to conclude that hot-rodders are the primary target for these add-ons. In fact, if you tow a trailer, or tend to load up your SUV to the max, or drive at high speeds in very hot summer climes, you just might be the real target customer for an engine oil cooler. Allow us to provide some educational background on motor oil, and the critical roles (plural) it plays. Please read on!
    • Replacement Engine Cooling Parts
      Antifreeze Explained: What It Does And Why It's Needed
      "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 mixture. Traditionally, the combination of antifreeze and water is known as "coolant". As opposed to air-cooled vehicles which rely on fan-driven air blowing over engine components, water-cooled engines use a radiator, water pump, thermostat, heater core, hoses, and passageways within the engine.
    • Replacement Engine Cooling Parts
      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 servicing and replacement, such as the air and fuel filters. But what about the cooling system? The fact is, a modern vehicle's cooling system does such a great job at preventing an engine from overheating that we all but ignore it. The reality is, all vehicle manufacturers have a recommended interval when the coolant should be replaced.

    Popular Products

    2004 Subaru WRX Performance Engine Cooling Reviews

    Average rating:  4.5  4.5 - 1 review
    4.5 of 5
    Derale
    Derale rocks! When purchasing a product, I was guided by the price, so I chose this particular product manufacturer. product quality at altitude. I will recommend to friends.
    MPosted by Mr (San Jose, CA) /
    2013 Dodge Ram
    Was this review helpful for you? Yes
    2004 Subaru WRX Models
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