1978 Mercury Cougar Automatic Transmission Flexplates & Components

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    • (0 reviews)
      # 190205617
      Mercury Cougar 1978, Automatic Transmission Flexplate by ATP®. OD: 14.23". Teeth Quantity: 164. Diameter: 14.23". ATP flex plates are made of high quality steel and contain the correct bolt hole spacing and ring gear teeth just like the...
      OE quality at an affordable priceOE fit and function
      $21.55 - $36.55
    • (0 reviews)
      # mpn2662791898
      Mercury Cougar with 14 1/4" OD Flexplate 1978, Automatic Transmission Flexplate Bolt by ATP®. Quantity: Set of 6. Size: 7/16 - 20 x 0.6875". ATP is your number one source for replacement parts that ensure a precise fit, high...
      OE quality at an affordable priceOE fit and function
      $5.08
    • (0 reviews)
      # 965885980
      Mercury Cougar Base / XR-7 1978, Gold Flexplate by PRW®. Material: Chromoly Steel. PRW Gold Series flexplates raise the bar in the high performance industry. The combination of top quality and reasonable pricing sets new standards. We...
      SFI 29.1 certifiedDirect bolt on component
      $67.05 - $76.05
    • (0 reviews)
      # 965901423
      Mercury Cougar Base / XR-7 5.0L 1978, Platinum Flexplate by PRW®. Material: Steel. PRW Platinum Series flexplates raise the bar in the high performance industry. The combination of top quality and reasonable pricing sets new standards....
      SFI 29.1 certifiedDirect bolt on component
      $89.55 - $90.19
    • (0 reviews)
      # 965893982
      Mercury Cougar C4 Transmission 1978, Flexplate by B&M®. B&M’s Flexplates are designed to handle high levels of torque in both street and racing applications. B&M’s SFI approved plates, featuring .150” thick steel center sections...
      Quality flexplates for both street (non-SFI) & racing (SFI) applicationsSFI spec 29.1 Approved flexplates are legal for applicable nhra and ihra classes
      $81.47
    • (0 reviews)
      # mpn2494686807
      Mercury Cougar Base / XR-7 5.0L with 28oz Detroit Externally Balanced Engine 1978, Flexplate by Hays®. Diameter: 14.23". Teeth Quantity: 164. Material: Billet Steel. Hays heavy-duty Flexplates for high performance and competition...
      Designed to withstand up to 1,500 lbs. ft of torqueOne-piece billet steel design with specialized ring gear heat treatment and thicker than stock centerplate
      $90.13
    • (0 reviews)
      # 492654481
      Mercury Cougar 5.0L 1978, Race Flexplate by SCAT®. Get the most out of your racing experience with Scat. Manufactured using only premium materials and advanced technologies, this product will provide you with the quality and power you...
      Made from high-grade materialsProvides efficient performance
      $61.07 - $68.29
    • (0 reviews)
      # 492682707
      Mercury Cougar 5.0L 1978, Street Flexplate by SCAT®. Get the most out of your racing experience with Scat. Manufactured using only premium materials and advanced technologies, this product will provide you with the quality and power you...
      Made from high-grade materialsProvides efficient performance
      $55.85 - $59.07
    • (0 reviews)
      # 87542974
      Mercury Cougar 5.0L 1978, Forged Flexplate by TCI®. Designed utilizing the latest technology, this product by TCI 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
      $112.61 - $176.25
    • (0 reviews)
      # mpn358591516
      Mercury Cougar 5.0L with Small Block Ford Engine 1978, Machined Flexplate by TCI®. A new flexplate from TCI provides a bolt-on upgrade over the stock component. It is a must converters. The SFI 29.1-approved, TCI Machined Flexplate...
      Constructed from a high tensile strength materialResists elongation and cracking
      $288.54
    • (0 reviews)
      # 693681361
      Mercury Cougar 5.0L / 5.8L with Internally Balanced Engine with 6-Bolt Crankshaft 1978, SFI Flexplate by ATI Performance®. Teeth Quantity: 164. Torque Converter Bolt Pattern: 10.750", 11.438", 11.500". Performance flexplates are...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $260.52 - $318.75


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