The engine in your vehicle creates heat that is transformed into the mechanical energy that moves you down the road. However, only about a 1/3 of the heat generated actually becomes energy, another 1/3 goes out the tailpipe, and the remaining 1/3 is absorbed by the metal engine parts. Most of the last proportion must be dissipated or serious engine damage can result. The cooling system absorbs the heat and transfers it to the ambient air via the radiator.

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    • (5 reviews)
      # sp5274
      Radiator by Spectra Premium®. The radiator is a heat exchanger that transfers heat from your engine to the air flowing through the fins. If it’s damaged your engine could overheat. Before you end up with expensive engine repairs,...
      Highly trained in-house staff of engineers & designersAll models are validated for fit, form, and function before released into the market
      $2.10 - $2,547.61
    • (0 reviews)
      # sp9036
      Radiator by Valeo®. Valeo Service offers OE quality radiators for high cooling efficiency and allows you to save money by keeping your engine cool. Brazed aluminum radiators feature advanced fin designs for optimum heat transfer, a...
      Easy to install with perfect fit and light weightHigh and efficient heat dissipation
      $58.66 - $336.55
    • (3 reviews)
      # sp26292
      Aluminum Radiator by Metrix®. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may need cooling system repairs, which should not be put off, because...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $50.18 - $662.84
    • (1 review)
      # sp10013
      Safety Lever Radiator Cap by MotoRad®. MotoRad radiator caps are designed and manufactured to offer precise control for the automotive cooling system.
      Offer precise pressure controlEnsure the proper fit
      $5.60 - $10.07
    • (7 reviews)
      # sp2698
      Radiator by Koyorad®. When you notice that your radiator is leaking, clogged or otherwise damaged, you don't have to pay the high dealer price for a replacement any more. Designed to be identical to the factory unit from the number...
      $58.06 - $441.46
    • (7 reviews)
      # sp1382
      Radiator by Replace®. The radiator contains a series of small tubes through which coolant flows from the engine. A network of fins surrounds the tubes. Airflow through the grille when the vehicle is at speed, or drawn though by the...
      $40.01 - $3,273.19
    • (7 reviews)
      # sp5164
      Radiator by APDI®. ADPI offers over 900 models covering 95% of the automotive, light truck and SUV industry. And with over a dozen patents and innovative features, the radiators are built to outperform the competition and the OE.
      Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
      $46.99 - $1,155.00
    • (3 reviews)
      # sp4664
      Radiator by Denso®. Denso is a leading supplier of radiators to OE car makers around the world. Manufacturers rely on Denso quality and innovation to remain on the leading edge of engine cooling technology. Denso OE experience and...
      Fin Pitch - Superior fin waves provide a higher heat transferFlow Configuration - Available in cross-flow and down-flow configurations
      $52.31 - $348.08
    • (0 reviews)
      # sp10619
      GM Original Equipment™ Radiator by ACDelco®. The radiator is the heart of a vehicle’s cooling system. So, when it comes to replacing a worn radiator, you need a product that will match the original factory part in fit, form and...
      ReliableLightweight (positive heat-transfer-to-weight ratio)
      $86.03 - $630.18
    • (0 reviews)
      # sp3771
      Replacement Radiator by Mishimoto®. The Mishimoto OEM Replacement Radiators feature perfectly created plastic tanks with aluminum cores. These radiators are a direct OEM replacement and require no alterations. Mishimoto guarantees...
      $71.25 - $375.00
    • (0 reviews)
      # sp1751
      Radiator by Koyo®. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may need cooling system repairs, which should not be put off, because overheating can...
      $62.77 - $483.51
    • (0 reviews)
      # sp32332
      SevereDuty™ Front Brake Pads by Wagner®. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may need cooling system repairs, which should not be put off,...
      $67.82 - $697.52
    • (0 reviews)
      # sp14032
      Radiator by OPGI®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures maximum durability. This OPGI product will...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $352.49 - $531.59
    • (0 reviews)
      # sp24188
      Inverter Cooler by Replace®. This premium replacement inverter cooler is an effective and easy way to keep your inverter cooled. Painstakingly designed and manufactured from durable materials it ensures OE quality and reliability....
      Designed to cool your inverterMade as a direct replacement
      $66.08 - $105.57
    • (0 reviews)
      # sp5799
      Radiator by Delphi®. Designed and manufactured to OE specifications, Delphi’s radiators offer enhanced performance that delivers optimal cooling, even in extreme conditions including aggressive and low-speed driving. Delphi...
      Compact, lightweight, brazed-aluminum constructionMaximum heat transfer performance
      $86.00 - $415.08
    • (0 reviews)
      # sp14889
      Core Radiator by Genuine®. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may need cooling system repairs, which should not be put off, because...
      $113.55 - $1,297.89
    • (0 reviews)
      # sp6327
      Radiator by Sherman®. Restore the OEM-specified cooling ability and be sure that your engine runs optimally and is protected from possible overheating and damage. Trust Sherman and get a durable replacement radiator designed to...
      Factory original quality at less costDirect fit replacement
      $155.07 - $155.17
    • (0 reviews)
      # sp4749
      Radiator by Auto 7®. Is the temperature gauge on your dashboard reading higher than normal? Do you smell antifreeze? Or even worse, is steam billowing out from under your hood? Auto 7 has the quality parts to repair your Hyundai,...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      $57.32 - $240.16
    • (0 reviews)
      # sp4225
      Radiator by Crown®. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real bang for the buck!
      $166.95 - $420.98
    • (0 reviews)
      # sp1359
      Radiator by Omix-Ada®. The radiator is where all the heat absorbed by your engine coolant is transferred to the air. Anything that inhibits this transfer, like leaks, clogged radiator coolant passages, or obstructed or damaged...
      $5.78 - $591.34
    • (2 reviews)
      # sp13044
      Radiator by K-Metal®. The radiator contains a series of small tubes through which coolant flows from the engine. A network of fins surrounds the tubes. Airflow through the grille when the vehicle is at speed, or drawn though by the...
      Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
      $1.88 - $381.04
    • (0 reviews)
      # sp19241
      Radiators, Fans, Cooling System by AKG®. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may need cooling system repairs, which should not be put off,...
      $260.79 - $270.61
    • (1 review)
      # sp1750
      Radiator by CSF®. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may need cooling system repairs, which should not be put off, because overheating can...
      $69.97 - $736.13
    • (0 reviews)
      # sp8736
      Aluminum Radiator by Eurospare®. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may need cooling system repairs, which should not be put off, because...
      $278.75 - $856.60
    • (0 reviews)
      # sp8720
      Radiator by Goodmark®. Some other restoration sheet metal companies may carry popular panels like hoods, fenders and quarter panels, but far too often they come up empty when you need supporting parts like braces, brackets and...
      Faithful reproduction of the original partHighest quality sheet metal parts available
      $121.62 - $659.24
    • (0 reviews)
      # sp8746
      Aluminum Radiator by Mopar®. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may need cooling system repairs, which should not be put off, because...
      $156.51 - $404.80
    • (1 review)
      # sp32772
      Aluminum Radiator by NRF®. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may need cooling system repairs, which should not be put off, because...
      $64.99 - $786.43
    • (0 reviews)
      # sp22261
      Radiator by Reach Cooling®. Core Material: Aluminum. Tank Material: Plastic. Expert tooling, design and engineering define this OEM-quality replacement Radiator for your Mack Truck. Get the quality and reliability you expect at a...
      $368.69 - $654.06
    • (0 reviews)
      # sp32721
      Crossflow Radiator by OSC Automotive®. Designed to meet the needs of the Professional Installer. OSC realizes that it is important to build a product that meets the professional installer’s needs. OSC also listens to its...
      $50.10 - $157.46
    • (0 reviews)
      # sp32722
      Crossflow Radiator with Transmission Oil Cooler by OSC Automotive®. Designed to meet the needs of the Professional Installer. OSC realizes that it is important to build a product that meets the professional installer’s needs....
      $55.22 - $230.09
    • (0 reviews)
      # sp32723
      Downflow Radiator with Transmission Oil Cooler by OSC Automotive®. Designed to meet the needs of the Professional Installer. OSC realizes that it is important to build a product that meets the professional installer’s needs. OSC...
      $35.52 - $268.80
    • (0 reviews)
      # sp32724
      Radiator by OSC Automotive®. Designed to meet the needs of the Professional Installer. OSC realizes that it is important to build a product that meets the professional installer’s needs. OSC also listens to its installers and...
      $55.66 - $557.56
    • (0 reviews)
      # sp32725
      Radiator with Transmission Oil Cooler by OSC Automotive®. Designed to meet the needs of the Professional Installer. OSC realizes that it is important to build a product that meets the professional installer’s needs. OSC also...
      $50.54 - $232.18
    • (0 reviews)
      # sp17297
      Radiator Identification Tag by OPGI®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures maximum durability. This...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $49.43
    • (0 reviews)
      # sp32857
      Radiator Drain Plug by Ohno®. For OE Radiator. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may need cooling system repairs, which should not be put...
      $2.35 - $11.71
    • (0 reviews)
      # sp17147
      Fan Shroud Bracket by OER®. A correct reproduction fan blade which was installed as original equipment.
      Factory original quality for lessDirect fit replacement
      $2.06 - $161.99
    • (0 reviews)
      # sp10623
      GM Original Equipment™ Radiator Cap by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $10.89 - $20.79
    • (1 review)
      # sp10665
      Professional™ Radiator Cap by ACDelco®. With a full range of part numbers to fit most GM vehicles, ACDelco Professional Radiator Caps offer customers an ideal replacement for their worn OE part. Built to our demanding...
      Lets you release the pressure prior to taking off the cap.Designed to be OE-like.
      $4.84 - $15.30
    • (0 reviews)
      # sp14380
      Many aftermarket auto body parts companies have popular parts like hoods, grilles, and fenders, but when it comes to that molding or bezel you need to complete the job their catalogs are riddled with N/As. Not so with Replace....
      Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
      $287.11 - $574.23
    • (0 reviews)
      # sp17066
      Radiator Cap by Dorman®. Dorman offers a variety of Radiator Caps for a range of applications. All our Engine Coolant Recovery Tank Caps are constructed of high-quality plastic. They effectively protect the cooling system by...
      Save time, money and labor by replacing only the Cap—instead of the entire Engine Coolant Recovery TankDirect replacement for a proper fit every time
      $12.04 - $12.99
    • (0 reviews)
      # sp6912
      Radiator Mount Bushings by Dorman®. Dorman’s Radiator Bushing is constructed from durable rubber. Often lost during radiator servicing, this Bushing secures the radiator to the vehicle and eliminates excessive radiator vibration.
      Direct replacement for a proper fitEasy to install
      $3.68 - $29.14
    • (0 reviews)
      # sp8783
      Radiator Cap by Genuine®. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may need cooling system repairs, which should not be put off, because...
      $25.69 - $38.49
    • (0 reviews)
      # sp14893
      Radiator Drain Petcock by Genuine®. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may need cooling system repairs, which should not be put off, because...
      $4.86 - $32.33
    • (0 reviews)
      # sp14946
      Radiator Drain Petcock by Genuine®. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may need cooling system repairs, which should not be put off, because...
      $7.04
    • (0 reviews)
      # sp14950
      Radiator Mount Bracket by Genuine®. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may need cooling system repairs, which should not be put off, because...
      $6.50 - $24.55
    • (0 reviews)
      # sp16621
      Engine Block Draincock by Crown®. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real bang for the buck!
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      $4.82
    • (0 reviews)
      # sp16654
      Radiator Brace Crossmember by Crown®. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real bang for the buck!
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      $19.30 - $30.49
    • (0 reviews)
      # sp16655
      Radiator Cap by Crown®. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real bang for the buck!
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      $6.35 - $10.87
    • (0 reviews)
      # sp16656
      Radiator Draincock by Crown®. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real bang for the buck!
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      $4.82 - $9.65
    • (0 reviews)
      # sp17279
      Radiator Bracket by OPGI®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures maximum durability. This OPGI...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $25.53 - $102.79
    • (0 reviews)
      # sp17284
      Radiator Cap by OPGI®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures maximum durability. This OPGI product...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $23.20 - $68.03
    • (0 reviews)
      # sp17289
      Radiator Cushion by OPGI®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures maximum durability. This OPGI...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $28.21 - $43.23
    • (0 reviews)
      # sp17292
      Radiator Extension Bracket by OPGI®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures maximum durability. This...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $71.13
    • (0 reviews)
      # sp17300
      Radiator Insulators by Steele Rubber Products®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures maximum...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $12.40 - $33.22
    • (0 reviews)
      # sp17308
      Radiator Overflow Cap by OPGI®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures maximum durability. This OPGI...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $23.20
    • (0 reviews)
      # sp17120
      Radiator Cap by HKS®. Setting the injection-valve opening pressure to 1.1kgf/cm2, and using silicone rubber as a packing part can improve sealing properties. This radiator cap can support the reliable cooling performance under...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $25.44
    • (3 reviews)
      # sp5087
      Radiator Cap by Stant®. Test your radiator cap whenever you service the cooling system. If you’re in need of a replacement you can prevent engine overheating and expensive damage with a new Stant radiator cap. They’re made from...
      Meets Original Equipment specificationsThe SWIV-EL design allows the cap to be installed and removed much easier than conventional radiator caps
      $3.96 - $10.87
    • (1 review)
      # sp13047
      Header Panel by K-Metal®. The header panel is a support panel to which other front end body components attach. If a header panel is collision damaged it should be replaced so the front end components can be reinstalled and aligned...
      Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
      $98.81
    • (0 reviews)
      # sp12682
      Lower Radiator Mount by URO Parts®. Replace your inefficient cooling part that may lead to the cooling system breakdown with this premium component that will keep your engine cool and safe. Designed to meet or even exceed all OEM...
      Designed to replace your worn out factory cooling partOptimizes engine cooling performance
      $1.10 - $8.77
    • (1 review)
      # sp4858
      Radiator Cap by Gates®. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste your time and gas only to find high prices and poor...
      $3.99 - $17.89




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    The typical radiator has a central core of fins and tubes, with an inlet tank on one side and an outlet tank on the other. Most radiators have aluminum cores with plastic or aluminum tanks, but there are also copper/brass radiators. The radiator is mounted at the front of the vehicle where it is exposed to airflow through the grille. Coolant flows from the engine and through the core tubes, where the fins absorb the heat and transfer it to the air.

    The most common type of radiator failure is a leak. Aluminum/plastic radiators generally leak at the juncture of the core and the tanks, due to a worn gasket, and copper brass radiators can leak at the seams. Rocks and airborne debris can puncture the core tubes and cause a leak. Leaks can also be caused by corrosion. The elements and road salt can erode the exterior of the radiator, and old depleted coolant can allow the inside to corrode. Internal corrosion and exterior debris can also reduce a radiator’s efficiency. If a leak is not obvious and can’t be visually detected, the cooling system should be pressure tested.

    Internal corrosion and scale buildup can clog the small coolant passages in the radiator, and debris that collects on the outside of the radiator can damage the delicate fins and prevent airflow through the radiator. Either type of restriction will prevent the transfer of heat from the coolant to the air, which could cause the engine to overheat. External restrictions can be removed from the core, and with care sometimes the fragile fins can be straightened to allow airflow. Tubes that are plugged internally can be found with an infrared thermometer. Clogged tubes will be cooler than other areas when the engine is running.

    Small leaks can be patched by brazing, soldering or welding, and flushing the cooling system can remove deposits and sediment, but for the most effective repair, the radiator should be replaced. All of our replacement radiators are built to meet or exceed OEM specifications, using premium materials on modern manufacturing equipment. You can be assured of precise fitment for easy installation, and optimal cooling system performance. And you get this quality at a price far below what you would pay at the dealer. Plus we have the necessary components you need to complete the repair including radiator caps and petcocks.

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      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.

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    Radiators Reviews

    Average rating:  5  4.8 - 97 reviews
    Read All Radiators Reviews
    5 of 5
    Perfect Fit
    Fit just like the old one but no leaks. 95% fit, had an extra clip which didn't get in the way of anything important. All in all, really good. Ron
    RPosted by Ronald (Mountain Top, PA) /
    2002 Jeep Liberty
    Was this review helpful for you? Yes
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