1978 Cadillac Fleetwood Automatic Transmission Oil Coolers & Components

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    • (0 reviews)
      # 621044275
      Cadillac Fleetwood 1978, Rapid-Cool Automatic Transmission Oil Cooler by Four Seasons®. Without Bypass. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience,...
      Compatible with OEM cooler systemsMade with the highest quality materials
      $43.95 - $55.43
    • (1 review)
      # 448649901
      Cadillac Fleetwood 1978, Ultra-Cool Automatic Transmission Oil Cooler by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and...
      Compatible with OEM cooler systemsUltrasonically soldered for reliability
      $32.93 - $43.80
    • (0 reviews)
      # 814277550
      Cadillac Fleetwood 1978, Rapid-Cool Transmission Oil Cooler by CompressorWorks®. CompressorWorks products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it...
      Compatible with OEM cooler systemsMade with the highest quality materials
      $44.69 - $56.28
    • (0 reviews)
      # 814260255
      Cadillac Fleetwood 1978, Ultra-Cool Transmission Oil Cooler by CompressorWorks®. CompressorWorks products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it...
      Compatible with OEM cooler systemsUltrasonically soldered for reliability
      $33.50 - $44.48
    • (0 reviews)
      # mpn2285448
      Cadillac Fleetwood 1978, Automatic Transmission Oil Cooler Line Connector by Dorman®. Location: Transmission Fluid Cooler Pipe Fitting to Case. Quantity: 1 Piece. Thread: 5/16". Dorman’s Auto Trans Oil Cooler Line Connectors are...
      Direct replacement for a proper fit (where applicable)Retaining clips included (where applicable)
      $4.43
    • (0 reviews)
      # mpn925767481
      Cadillac Fleetwood 1978, Automatic Transmission Oil Cooler Hose by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it...
      Compatible with 11/32" OEM cooler systemsTube made of black chemigum (nitrile)
      $7.10
    • (1 review)
      # 448697090
      Cadillac Fleetwood 1978, Automatic Transmission Oil Cooler Mounting Kit by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $4.59 - $12.47
    • (0 reviews)
      # mpn947146994
      Cadillac Fleetwood with 1/2"-20 Thread 5/16" Transmission Lines 1978, Transmission Oil Cooler Coupling by Four Seasons®. With Quick Connect Coupler. All products are engineered and tested to provide years of trouble free operation....
      Quik-Connectr Coupler - Fits Most 5/16" Trans-Lines with 1/2"-20 ThreadCompatible with OEM cooler systems
      $4.54
    • (0 reviews)
      # mpn1461790001
      Cadillac Fleetwood 1978, Automatic Transmission Cooler Line Clips 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...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $20.93
    • (0 reviews)
      # mpn2937056
      Cadillac Fleetwood 1978, Transmission Oil Cooler Hose by Hayden®. Covered in Black Hypalon. This part provides a safe heat and oil resistant connecting line between your oil cooler and transmission. Manufactured from black chemigum, the...
      Direct replacement for proper fitMade of black chemigum (nitrile)
      $7.84
    • (0 reviews)
      # 448601382
      Cadillac Fleetwood 1978, Transmission Oil Cooler Mounting Kit by Hayden®. With this product, you can easily install both your transmission oil cooler and electric fan. Kit includes mounting brackets, tube clamps and bolts
      For Installation Of Transmission Coolers And Electric FansProvides quick, effective installation of Hayden products
      $4.21 - $12.12
    • (2 reviews)
      # 606081720
      Cadillac Fleetwood 1978, High Performance Transmission Oil Cooler Kit by Hayden®. Featuring a lightweight aluminum construction, this high performance transmission oil cooler is designed to provide outstanding cooling, as well as...
      SAE 45 degree fittings for maximum reliabilityElectrostatically powder coated to prevent corrosion
      $41.28 - $50.67
    • (0 reviews)
      # 606033369
      Cadillac Fleetwood 1978, Rapid-Cool™ Transmission Oil Cooler Kit by Hayden®. This premium transmission oil cooler features a unique plate and fin design, which is 33% more efficient than a comparable tube and fin design. Thanks to its...
      Compatible with OEM cooler systemsMade with the highest quality materials
      $41.03 - $52.23
    • (0 reviews)
      # 228585077
      Cadillac Fleetwood 1978, Rapid-Cool™ Transmission Oil Cooler with Thermal Bypass by Hayden®. This premium transmission oil cooler features a unique plate and fin design, which is 33% more efficient than a comparable tube and fin...
      Compatible with OEM cooler systemsUnique plate and fin design
      $56.99 - $69.37
    • (0 reviews)
      # 605966663
      Cadillac Fleetwood 1978, Ultra-Cool™ Transmission Oil Cooler Kit by Hayden®. This product is an effective and economical way to keep your transmission at its optimum operating temperature. The high-efficiency turbulators in every tube...
      Compatible with OEM cooler systemsUltrasonically soldered for reliability
      $30.71 - $38.12
    • (0 reviews)
      # 605985222
      Cadillac Fleetwood 1978, TransLife™ Direct Fit Transmission Oil Cooler Kit by Flex-a-Lite®. Translife® Transmission Oil Cooler Kits provide additional cooling to protect your transmission or power steering. Flex-a-lite® oil cooler...
      7 1/2 x15 inches½ inch tube diameter
      $48.82 - $159.76
    • (0 reviews)
      # 86893789
      Cadillac Fleetwood 1978, TransLife™ Heavy Duty Transmission Oil Cooler Kit by Flex-a-Lite®. With Guard. Flex-a-lite Heavy Duty oil coolers can be used for primary or auxiliary transmission or engine cooling. Engine oil acts as a...
      7x15x1 ½-inch5/8 inch tube dia.
      $143.12 - $215.65
    • (0 reviews)
      # mpn358730888
      Cadillac Fleetwood 1978, Transmission Catch Can by ATI Performance®. For transmission fluid overflow. Bolts to front of transmission pan. Designed utilizing the latest technology, this product by ATI Performance features premium quality...
      High quality at an affordable priceExpertly made from premium materials
      $116.53
    • (0 reviews)
      # mpn2929635
      Cadillac Fleetwood 1978, Transmission Oil Cooler Coupling by Hayden®. Replace your defective oil cooler coupling with this part. Manufactured from premium brass, the part fits most 5/16" transmission lines with ½"-20 thread. It is...
      Fits most 5/16" trans-lines with 1/2"-20 threadCompatible with OEM cooler systems
      $6.82
    • (0 reviews)
      # 734264764
      Cadillac Fleetwood 1978, -6 AN to 1/4" NPS Transmission Fitting Set by Phenix®. Material: Aluminum. 2 Pieces. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
      Manufactured in quality certified facilitiesTested to offer the ultimate in safety
      $13.10 - $14.81
    • (0 reviews)
      # mpn4495257743
      Cadillac Fleetwood 1978, High Performance Transmission Oil Cooler by CompressorWorks®. Size: 7-1/2" x 12-1/2". CompressorWorks products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of...
      SAE 45 degree fittings for maximum reliabilityElectrostatically powder coated to prevent corrosion
      $30.75
    • (0 reviews)
      # mpn2653932650
      Pipe Assembly by ACDelco®. Auto Transmission Fluid Accum. 12 Months or 12,000 Miles. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...
      Designed to help to get your job done rightManufactured utilizing the highest quality materials
      $18.24


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