1978 Cadillac Seville Radiators & Parts

Replacement Radiators
  • TRQ® - Engine Cooling Radiator
    TRQ®Engine Cooling Radiator
    0
    # mpn4818139598
    Cadillac Seville Gas 1978, Engine Cooling Radiator by TRQ®. Developed to meet the requirements of even the most demanding customers worldwide, this top-grade TRQ cooling radiator will keep your engine in top condition. Built to fit and...
    Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part
    $112.95Save: $3.39 (3%)
    $109.56
  • Mishimoto® - Performance Aluminum Radiator
    Mishimoto®Performance Aluminum Radiator
    0
    # 2450747598
    Cadillac Seville 1978, Performance Aluminum Radiator by Mishimoto®. If you demand the absolute most from your cooling system, look no further than the Mishimoto Race-Ready Performance Radiator. This race-ready radiator is perfect for...
    Universal fitment for projects requiring exceptional fluid coolingUnique dual pass design is precision engineered to provide substantial heat transfer
    $323.95
  • Replace® - Engine Coolant Radiator
    Replace®Engine Coolant Radiator
    0
    # mpn98274579
    Cadillac Seville with Heavy Duty Cooling 1978, Engine Coolant Radiator by Replace®. Core Size: 26 1/4" x 18 1/2" x 2". Outlet: 1 9/16". Inlet: 1 5/16". Row quantity: 1. Construction: Plastic/Aluminum. The radiator contains a series of...
    Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
    $122.61
  • Agility® - Engine Coolant Radiator
    Agility®Engine Coolant Radiator
    0
    # 5706381098
    Cadillac Seville 1978, Engine Coolant Radiator by Agility®. Outlet: 1 9/16". Construction: Plastic/Aluminum. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling...
    Crafted from the highest grade materialsDeveloped with modern technology and innovation
    $68.83 - $125.27
  • Spectra Premium® - Engine Coolant Radiator
    Spectra Premium®Engine Coolant Radiator
    0
    # mpn5070007727
    Cadillac Seville Gas 1978, Engine Coolant Radiator by Spectra Premium®. Core Size: 26 1/4" x 17 1/4" x 1 1/4". Row quantity: 1. Construction: Aluminum/Plastic. The radiator is a heat exchanger that transfers heat from your engine to the...
    All models are validated for fit, form, and function before released into the marketManufactured under ISO 9001 / TS 16949 quality system
    $109.67
  • UAC® - Engine Coolant Radiator
    UAC®Engine Coolant Radiator
    0
    # mpn4792984901
    Cadillac Seville Gas 1978, Engine Coolant Radiator by UAC®. Inlet: 33mm. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly efficient...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $127.27
  • iD Select® - Crossflow Engine Coolant Radiator with Transmission Oil Cooler
    iD Select®Crossflow Engine Coolant Radiator with Transmission Oil Cooler
    0
    # mpn4782226097
    Cadillac Seville Gas 1978, Crossflow Engine Coolant Radiator with Transmission Oil Cooler by iD Select®. Core Size: 26 3/8" x 16 7/8" x 1 1/4". Swap out your worn-out or malfunctioning part with this top-notch product from iD Select....
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $129.42
  • Mishimoto® - OEM Replacement Engine Coolant Radiator
    Mishimoto®OEM Replacement Engine Coolant Radiator
    0
    # mpn4679583583
    Cadillac Seville 1978, OEM Replacement Engine Coolant Radiator by Mishimoto®. This radiator is a direct OEM replacement for your old stock unit. There is no need to bend, cut, or modify anything to ensure a proper fitment in your...
    Ideal replacement for an aged, clogged, or leaking stock radiatorFunctions with all factory engine bay equipment
    $191.95
  • Mishimoto® - X-Line™ Performance Aluminum Radiator
    Mishimoto®X-Line™ Performance Aluminum Radiator
    0
    # 1352779506
    Cadillac Seville 1978, X-Line™ Performance Aluminum Radiator by Mishimoto®. The Mishimoto X-Line performance aluminum radiator features 3 rows to maximize cooling efficiency, boost engine functions, and most importantly protect your...
    Premium radiator has 3-row core for improved strength and reliabilityFull Aluminum Construction including durable, TIG-welded end tanks
    $465.95
  • Reach Cooling® - Engine Coolant Radiator
    Reach Cooling®Engine Coolant Radiator
    1
    # mpn4483860498
    Cadillac Seville 1978, Engine Coolant Radiator by Reach Cooling®. Core Size: 17 1/4" x 26 3/8" x 1 1/4". Outlet: 1 9/16". Inlet: 1 5/16". Row quantity: 1. Increase the life of your vehicle's engine by keeping your cooling system in top...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $128.58
  • Northern Radiator® - Muscle Car Radiator
    Northern Radiator®Muscle Car Radiator
    0
    # mpn358956660
    Cadillac Seville 1978, Muscle Car Radiator by Northern Radiator®. Size: 30 3/4" x 18 5/8" x 3 1/8". If you are looking for an optimal cooling solution, this first-rate product from Northern Radiator is the way to go. Engineered with...
    High quality at an affordable priceExpertly made from premium materials
    $385.32
  • OSC Heat Transfer Products® - Crossflow Engine Coolant Radiator with Transmission Oil Cooler
    OSC Heat Transfer Products®Crossflow Engine Coolant Radiator with Transmission Oil Cooler
    0
    # mpn4873015499
    Cadillac Seville Gas 1978, Crossflow Engine Coolant Radiator with Transmission Oil Cooler by OSC Heat Transfer Products®. Core Size: 26 3/8" x 16 7/8" x 1 1/4". Keep your engine cool with premium grade OSC cooling parts. Made to meet or...
    Made to keep your vehicle's engine running coolComponents are fitted and torqued in place to factory specifications
    $149.94
  • Dorman® - Radiator Drain Petcock
    Dorman®Radiator Drain Petcock
    0
    # 31547990
    Cadillac Seville 1978, Radiator Drain Petcock by Dorman®. Dorman offers a variety of Radiator Drain Petcocks for a range of applications. Their high-quality design ensures effective draining of the cooling system.
    Designed to maintain proper cooling level and prevent overheatingDurably engineered for a long service life
    $3.93 - $6.40
  • Mishimoto® - Race-Ready Radiator
    Mishimoto®Race-Ready Radiator
    0
    # 5683029495
    Race-Ready Radiator by Mishimoto®. If you demand the absolute most from your cooling system, look no further than the Mishimoto Race-Ready Performance Radiator. This race-ready radiator is perfect for your custom build. Its 32mm-thick...
    Universal fitment for projects requiring exceptional fluid coolingUnique dual pass design is precision engineered to provide substantial heat transfer
    $407.95 - $773.95
  • Proform® - Universal Series Radiator System
    Proform®Universal Series Radiator System
    0
    # 5683112488
    Universal Series Radiator System by Proform®. The basic concept of automotive radiators hasn't changed in more than 100 years! And fans have been hung onto them in a mish-mash of ways for just as long. Since then, aside from materials...
    Radiator & Shroud Less Than 4" ThickIntegrated Radiator/Shroud/Fan System
    $449.95 - $499.95
  • Champion Cooling Systems® - All-Aluminum Engine Coolant Radiator
    Champion Cooling Systems®All-Aluminum Engine Coolant Radiator
    0
    # 684076963
    Cadillac Seville 1978, All-Aluminum Engine Coolant Radiator by Champion Cooling Systems®. Size: 31-5/8" x 18-1/4". Outlet Location: Passenger Side. Champion Cooling Systems® manufactures high quality Muscle car, hot rod, classic car...
    Made to enhance your cooling system efficiencyHelps you to get the most out of your vehicle
    $217.06 - $332.37
  • Frostbite® - Aluminum Radiator
    Frostbite®Aluminum Radiator
    0
    # 308335563
    Cadillac Seville 1978, Aluminum Radiator by Frostbite®. Size: 17" x 26-1/4". High-Horsepower street cars and trucks can be a challenge to keep cool. A proper cooling system starts with the right radiator. Aluminum Radiators cool more...
    Keeps your high-performance engine coolMade from aircraft grade aluminum
    $324.95 - $539.95
  • Griffin Thermal® - High Performance Direct Fit Radiator with Transmission Cooler
    Griffin Thermal®High Performance Direct Fit Radiator with Transmission Cooler
    0
    # mpn2239278900
    Cadillac Seville Base 1978, High Performance Direct Fit Radiator with Transmission Cooler by Griffin Thermal®. Size: 28.38" x 18.53" x 2.68". Inlet Location: Upper Driver Side. Outlet Location: Lower Passenger Side. Outlet-Inlet Size:...
    High quality at an affordable priceExpertly made from premium materials
    $743.10
  • Griffin Thermal® - Performance Direct Fit Combo Unit Radiator with Transmission Cooler
    Griffin Thermal®Performance Direct Fit Combo Unit Radiator with Transmission Cooler
    0
    # mpn4890057276
    Cadillac Seville Base 1978, Performance Direct Fit Combo Unit Radiator with Transmission Cooler by Griffin Thermal®. Size: 28" x 19" x 2.68". Inlet Location: Upper Driver Side. Outlet Location: Lower Passenger Side. Outlet-Inlet Size:...
    High quality at an affordable priceExpertly made from premium materials
    $817.24
  • Liland Global® - Engine Coolant Radiator
    Liland Global®Engine Coolant Radiator
    0
    # 1302474698
    Cadillac Seville 1978, Engine Coolant Radiator by Liland Global®. Make your engine run cool again with this premium Liland Global replacement engine cooling part. It’s designed to provide superior engine bay cooling to maintain your...
    Strict quality control from start to finishMade using the finest materials and advanced technologies
    $415.12 - $433.84
  • CFR Performance® - UltraCool Radiator
    CFR Performance®UltraCool Radiator
    0
    # 1133524049
    UltraCool Radiator by CFR Performance®. Performance aluminum radiator features a single-pass, 2-row design with 1" tubes that have 14 fins per inch. These radiators are manufactured to CFR Performance's high standards of quality and are...
    Expertly Crafted from the highest grade materialsBuilt to provide the ultimate in reliability and strength
    $207.30 - $245.82
  • CFR Performance® - UltraCool2 Radiator
    CFR Performance®UltraCool2 Radiator
    0
    # 1133523352
    UltraCool2 Radiator by CFR Performance®. Performance aluminum radiator features a double-pass, 2-row design with 1" tubes that have 14 fins per inch. The UltraCool2 series uses double-pass thermal technology by first passing coolant...
    Expertly Crafted from the highest grade materialsBuilt to provide the ultimate in reliability and strength
    $213.08
  • Champion Cooling Systems® - Drag Racing Aluminum Radiator and Dual Fan Module
    Champion Cooling Systems®Drag Racing Aluminum Radiator and Dual Fan Module
    0
    # 5683097493
    Drag Racing Aluminum Radiator and Dual Fan Module by Champion Cooling Systems®. Champion Cooling Systems® manufactures high-quality Muscle car, hot rod, classic car and truck radiators. Champion Aluminum fan shrouds are an industry...
    $1,037.80
  • DeWitts® - 90 Degree Engine Coolant Radiator Tube
    DeWitts®90 Degree Engine Coolant Radiator Tube
    0
    # 5683112495
    90 Degree Engine Coolant Radiator Tube by DeWitts®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    These 90° bend aluminum tubes allow you to build custom radiator/coolant hosesEach tube features a bead at each end to retain the hose under pressure
    $19.99
  • Griffin Thermal® - High Performance Aluminum Crossflow Radiator
    Griffin Thermal®High Performance Aluminum Crossflow Radiator
    0
    # 3443443277
    High Performance Aluminum Crossflow Radiator by Griffin Thermal®. Outlet-Inlet Size: 1.75"/1.50". Solve your high heat problems with top-of-the-line products by Griffin Thermal. Their solid workmanship, advanced design, and rugged...
    High quality at an affordable priceExpertly made from premium materials
    $173.17 - $290.47
  • Proform® - Universal Radiator
    Proform®Universal Radiator
    0
    # 5683117195
    Universal Radiator by Proform®. 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 years...
    Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
    $249.99
  • gpd® - Engine Coolant Radiator
    gpd®Engine Coolant Radiator
    0
    # mpn5046965663
    Cadillac Seville Diesel 1978, Engine Coolant Radiator by gpd®. Radiators are an important part of the engine's cooling system. The main function of the radiator is to extract and dissipate heat from the engine. Radiators help cool the...
    Designed to meet or exceed OE fit, form, and functionDurability tested on every new design
    $335.24
  • TruParts® - Heavy Duty Engine Coolant Radiator
    TruParts®Heavy Duty Engine Coolant Radiator
    0
    # mpn5080728872
    Cadillac Seville Gas 1978, Heavy Duty Engine Coolant Radiator by TruParts®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this...
    Direct replacement for your factory partOE quality for a low price
    $134.63
  • Champion Cooling Systems® - Engine Coolant Radiator
    Champion Cooling Systems®Engine Coolant Radiator
    0
    # 5683187193
    Engine Coolant Radiator by Champion Cooling Systems®. Find second-to-none Champion Cooling Systems parts on our website backed by quality and performance. Both motorsport pros and street enthusiasts will find something to their needs....
    Made to enhance your cooling system efficiencyHelps you to get the most out of your vehicle
    $196.71 - $210.27
  • Champion Cooling Systems® - Engine Coolant Radiator Fitting
    Champion Cooling Systems®Engine Coolant Radiator Fitting
    0
    # 5683183197
    Engine Coolant Radiator Fitting by Champion Cooling Systems®.
    $29.85 - $46.12




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1978 Cadillac Seville Radiators Reviews

1 review
Looks great.
Posted by David (Orange, NJ) / November 10, 20181978 Cadillac Seville
1978 Cadillac Seville Models
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