1971 Checker Marathon Performance Thermostats

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    • (0 reviews)
      # 911806967
      Checker Marathon 1971, Fail Safe Series™ Engine Coolant Thermostat by MotoRad®. Fail-Safe Thermostats offer premium, patented technology for superior protection over any thermostat on the market. Only Fail-Safe is designed to lock in...
      Exclusive, patented designHigh quality Stainless Steel and Copper construction
      $9.24 - $9.27
    • (0 reviews)
      # 993519986
      Checker Marathon 1971, High-Flow Series™ Engine Coolant Thermostat by MotoRad®. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust the high quality...
      Made of stainless steelProvide increased flow
      $6.28
    • (0 reviews)
      # mpn4468246711
      Checker Marathon Base / Deluxe / Town Custom 1971, 0.47" Fiber Engine Coolant Thermostat Gasket by Cometic Gasket®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $2.17
    • (0 reviews)
      # 607635371
      Checker Marathon 1971, Professional™ Engine Coolant Thermostat by ACDelco®. ACDelco has a Thermostat and Cap for most GM vehicles on the road today. Engineered to work with your car, truck or SUV, ACDelco Professional Thermostats come...
      Heavier-duty components and greater flow rates than standard-line thermostats.Designed to be OE-like.
      $2.67 - $5.89
    • (0 reviews)
      # 906589918
      Checker Marathon 1971, Economy Thermostat by Gates®. Depth from Flange: 0.78". Flange Diameter: 2.125". Height from Flange: 0.88". If you want to keep your vehicle safe on the road for many years to come, go with this Gates product....
      Great design and functionMade from sturdy materials
      $2.69 - $2.83
    • (0 reviews)
      # 1087570259
      Checker Marathon 1971, Engine Coolant OE Type Thermostat by Gates®. Depth from Flange: 0.78". Flange Diameter: 2.125". Height from Flange: 0.8". If you want to keep your vehicle safe on the road for many years to come, go with this...
      Great design and functionMade from sturdy materials
      $3.18 - $3.32
    • (0 reviews)
      # 1087454255
      Checker Marathon 1971, Premium Thermostat by Gates®. Depth from Flange: 0.91". Flange Diameter: 2.125". Height from Flange: 0.91". If you want to keep your vehicle safe on the road for many years to come, go with this Gates product....
      Great design and functionMade from sturdy materials
      $4.51 - $4.59
    • (0 reviews)
      # 607655377
      Checker Marathon 1971, Economy Thermostat without Check Valves and Seal by Stant®. Without Jiggle Pin. Get fast engine warm-up and dependable engine operating temperature with a Stant thermostat. Stant’s exclusive ELAC® Thermostat...
      Quality construction ensures exact fit and prolonged service life.Stainless steel bridge with channel-design for strength and rigidity.
      $1.81
    • (0 reviews)
      # 1087457255
      Checker Marathon 1971, OE Type Thermostat without Gaskets, Check Valves and Seal by Stant®. Without Installation Tool and Jiggle Pin. OE Quality. Get fast engine warm-up and dependable engine operating temperature with a Stant...
      Quality construction ensures exact fit and prolonged service life.Stainless steel bridge with channel-design for strength and rigidity.
      $3.10 - $3.41
    • (0 reviews)
      # 906424927
      Checker Marathon 1971, Premium Thermostat without Check Valves and Seal by Stant®. Without Jiggle Pin. Get fast engine warm-up and dependable engine operating temperature with a Stant thermostat. Stant’s exclusive ELAC® Thermostat...
      Quality construction ensures exact fit and prolonged service life.Stainless steel bridge with channel-design for strength and rigidity.
      $4.60 - $4.65
    • (0 reviews)
      # 993499985
      Checker Marathon 1971, Economy Thermostat by MotoRad®. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust the high quality product used in their vehicle.
      Offer precise pressure controlEnsure the proper fit
      $1.31
    • (0 reviews)
      # 911828274
      Checker Marathon 1971, Engine Coolant Thermostat by MotoRad®. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust the high quality product used in their...
      Offer precise pressure controlEnsure the proper fit
      $2.21 - $2.47
    • (0 reviews)
      # 95253068
      Checker Marathon 1971, Coolant Thermostat Housing by Dorman®. Bolt Hole Diameter: 0.313". Quantity: 2 Bolt Hole. Finish: Natural. Re-engineered to address common failure points in the original equipment, Dorman’s Engine Coolant...
      Direct replacement for a proper fit every timeHoses slide on for easy installation
      $5.12 - $7.80
    • (0 reviews)
      # mpn869340705
      Checker Marathon 1971, Professional™ Engine Coolant Thermostat Housing Gasket by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $0.53
    • (0 reviews)
      # 761788396
      Checker Marathon 1971, Engine Coolant Thermostat Housing Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering...
      Direct OEM replacement for a proper fitEnsures reliable sealing performance
      $1.08
    • (0 reviews)
      # mpn589686
      Checker Marathon 4.1L 1971, Engine Coolant Thermostat Housing Gasket by Victor Reinz®. Location: Housing to Head. Material: Paper. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $0.69
    • (0 reviews)
      # mpn4482322405
      Checker Marathon 5.7L 1971, Engine Coolant Water Outlet Gasket by Apex Auto®. 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...
      Quick accurate delivery with excellent fill-rateExcellent inventory availability
      $0.60
    • (0 reviews)
      # 911846160
      Checker Marathon Base / Deluxe / Town Custom 1971, Performance Thermostat by Flex-a-Lite®. Flex-a-Lite Thermostats offer professional quality for superior protection over any thermostat on the market. Keeping your engine cool is pretty...
      High qualityDurable construction
      $16.38
    • (0 reviews)
      # 1144918901
      Coolant Thermostat Housing 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...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $15.97 - $19.02
    • (0 reviews)
      # 1144943898
      Coolant Thermostat Housing by Proform®. Type: Straight Up. 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...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $15.63
    • (0 reviews)
      # 1144798091
      Officially Licensed GM Coolant Thermostat Housing 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...
      Officially Licensed GM ProductsCarefully designed to improve the performance of your vehicle
      $21.25
    • (0 reviews)
      # mpn2009337112
      Checker Marathon 1971, Thermostat Housing Gasket by MotoRad®. MotoRad seals and gaskets are made from high quality materials suitable for resistance to high temperatures and engine coolant to maintain a superior, long lasting seal.
      Made of High quality materialsResistance to high tempertures
      $0.26


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