1981 Jeep CJ Radiator Fans, Clutches & Components

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    • (0 reviews)
      # mpn947117488
      Jeep CJ5 / CJ7 1981, Cooling Fan Controller Relay by Four Seasons®. Terminal Quantity: 2. Connector Shape: Rectangle. Connector Gender: Male. Radiator Mounted. Activated by radiator temp and/or A/C Clutch. Adjustable (140° - 220 °F)...
      Contains gaskets, o-rings, or seals to properly replace the productBrass Construction for Accurate Temperature Sensing
      $30.30
    • (0 reviews)
      # 231968743
      Jeep CJ5 / CJ7 1981, Electric Fan 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 and fix it right with Four Seasons.
      Motors Built and Tested to Quality SpecificationsIncludes Mounting Kit
      $67.15 - $78.17
    • (0 reviews)
      # mpn1008424
      Jeep CJ5 / CJ7 1981, Cooling Fan Blade 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
      $69.15
    • (0 reviews)
      # 846012956
      Jeep CJ5 / CJ7 1981, Auxiliary Engine Cooling Reversible Fan Kit 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...
      Made with the use of the latest technologiesGuaranteed to provide ultimate strength and durability
      $86.41 - $93.96
    • (0 reviews)
      # 845975081
      Jeep CJ5 / CJ7 1981, Standard Duty Engine Cooling Fan Clutch by CompressorWorks®. Type: Thermal. CompressorWorks products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C...
      Made with the use of the latest technologiesGuaranteed to provide ultimate strength and durability
      $17.52 - $28.65
    • (0 reviews)
      # 365144895
      Jeep CJ5 / CJ7 1981, Radiator Fan Shroud by Omix-ADA®. Major parts like radiators, water pumps, and fans may be the stars of the cooling system, but they couldn't do their jobs without the supporting cast of hoses, gaskets, thermostats,...
      Meets or exceeds OEM quality standardsOEM quality at an affordable price
      $87.42 - $111.27
    • (0 reviews)
      # mpn2937074
      Jeep CJ5 / CJ7 2.5L 1981, Fan Spacer Kit by Hayden®. Hayden Automotive engineers, manufactures and supplies a wide range of products designed to keep your car, truck or performance vehicle running cool. From fan clutches and electric...
      2" Length, 5/8" Pilot, 5/16"-24 BoltsFor use with Hayden Swirl-Flexr and Semi-Flex fans
      $7.61
    • (0 reviews)
      # mpn2930407
      Jeep CJ5 / CJ7 5.0L 1981, Non-Thermal Fan Clutch by Hayden®. Rotation: Reverse/Standard. Hayden Automotive engineers, manufactures and supplies a wide range of products designed to keep your car, truck or performance vehicle running...
      Designed, tested, and built by applicationOE performance, fit, and appearance
      $18.72
    • (0 reviews)
      # mpn2930407
      Jeep CJ5 / CJ7 5.0L 1981, Non-Thermal Fan Clutch by Hayden®. Rotation: Reverse/Standard. Hayden Automotive engineers, manufactures and supplies a wide range of products designed to keep your car, truck or performance vehicle running...
      Designed, tested, and built by applicationOE performance, fit, and appearance
      $18.72
    • (0 reviews)
      # mpn2930407
      Jeep CJ5 / CJ7 5.0L 1981, Non-Thermal Fan Clutch by Hayden®. Rotation: Reverse/Standard. Hayden Automotive engineers, manufactures and supplies a wide range of products designed to keep your car, truck or performance vehicle running...
      Designed, tested, and built by applicationOE performance, fit, and appearance
      $18.72
    • (0 reviews)
      # 365144941
      Jeep CJ5 / CJ7 1981, Standard Duty Thermal Fan Clutch by Hayden®. Hayden Automotive engineers, manufactures and supplies a wide range of products designed to keep your car, truck or performance vehicle running cool. From fan clutches...
      Designed, tested, and built by applicationOE performance, fit, and appearance
      $22.68 - $27.46
    • (0 reviews)
      # 86926381
      Jeep CJ 1981, Non-Thermal Fan Clutch by Flex-a-Lite®. The Fan Clutch is a component of the cooling system that varies the fan speed to meet the cooling needs of the engine. These fan clutches are manufactured to ensure performance and...
      Low cost alternative to standard thermal clutchesSpins at about 30-60% of the water pump speed
      $48.83
    • (0 reviews)
      # 86926386
      Jeep CJ 1981, Thermal Fan Clutch by Flex-a-Lite®. The Fan Clutch is a component of the cooling system that varies the fan speed to meet the cooling needs of the engine. These fan clutches are manufactured to ensure performance and...
      Fan speed varies with temperature of the airWhen engaged provides maximum cooling
      $56.20 - $60.69
    • (0 reviews)
      # 365144852
      Jeep CJ5 / CJ7 1981, Cooling Fan Clutch 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
      $48.43 - $56.44
    • (0 reviews)
      # 365144883
      Jeep CJ5 / CJ7 1981, Metal Fan Clutch by Omix-ADA®. Major parts like radiators, water pumps, and fans may be the stars of the cooling system, but they couldn't do their jobs without the supporting cast of hoses, gaskets, thermostats,...
      Meets or exceeds OEM quality standardsOEM quality at an affordable price
      $54.26 - $55.45
    • (0 reviews)
      # mpn1144645396
      Jeep CJ5 / CJ7 5.0L H20G Engine 1981, Heavy Duty Thermal Fan Clutch by Derale Performance®. This heavy duty thermal, aluminum bodied, CNC machined bolt on fan clutch. Derale Fan Clutches are designed with quality in mind. All product...
      Thermal fan clutch meets or exceeds OEM specificationsHigh quality, heavy duty bearing with high-temperature moly grease
      $55.48
    • (0 reviews)
      # mpn1144645396
      Jeep CJ5 / CJ7 5.0L H20G Engine 1981, Heavy Duty Thermal Fan Clutch by Derale Performance®. This heavy duty thermal, aluminum bodied, CNC machined bolt on fan clutch. Derale Fan Clutches are designed with quality in mind. All product...
      Thermal fan clutch meets or exceeds OEM specificationsHigh quality, heavy duty bearing with high-temperature moly grease
      $55.48
    • (0 reviews)
      # mpn1144645396
      Jeep CJ5 / CJ7 5.0L H20G Engine 1981, Heavy Duty Thermal Fan Clutch by Derale Performance®. This heavy duty thermal, aluminum bodied, CNC machined bolt on fan clutch. Derale Fan Clutches are designed with quality in mind. All product...
      Thermal fan clutch meets or exceeds OEM specificationsHigh quality, heavy duty bearing with high-temperature moly grease
      $55.48
    • (0 reviews)
      # 365144962
      Jeep CJ 1981, Standard Thermal Fan Clutch by Derale Performance®. Derale Fan Clutches are designed with quality in mind. All product applications have been designed and tested to meet or exceed original equipment specifications. Derale...
      Thermal fan clutch meets or exceeds OEM specificationsHigh quality, heavy duty bearing with high-temperature moly grease
      $34.48 - $43.15
    • (0 reviews)
      # 365144997
      Jeep CJ5 / CJ7 4.2L With Serpentine Belt Drive 1981, Standard Thermal Reverse Rotation Fan Clutch by Derale Performance®. Derale Fan Clutches are designed with quality in mind. All product applications have been designed and tested to...
      Thermal fan clutch meets or exceeds OEM specificationsReverse rotation
      $34.61
    • (0 reviews)
      # mpn620633985
      Jeep CJ5 / CJ7 5.0L 1981, Engine Cooling Fan Clutch by GMB®. Rotation: Clockwise. Thermal Fan Clutch. Standard Duty. GMB Fan Clutch assures the optimal quality through reliability based on GMB wide experience and knowledge developed...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $20.27
    • (0 reviews)
      # mpn620633985
      Jeep CJ5 / CJ7 5.0L 1981, Engine Cooling Fan Clutch by GMB®. Rotation: Clockwise. Thermal Fan Clutch. Standard Duty. GMB Fan Clutch assures the optimal quality through reliability based on GMB wide experience and knowledge developed...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $20.27
    • (0 reviews)
      # mpn620633985
      Jeep CJ5 / CJ7 5.0L 1981, Engine Cooling Fan Clutch by GMB®. Rotation: Clockwise. Thermal Fan Clutch. Standard Duty. GMB Fan Clutch assures the optimal quality through reliability based on GMB wide experience and knowledge developed...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $20.27
    • (1 review)
      # 97644061
      Jeep CJ5 / CJ7 1981, Cooling Fan Temperature Switch by Hayden®. Hayden Automotive engineers, manufactures and supplies a wide range of products designed to keep your car, truck or performance vehicle running cool. From fan clutches and...
      Designed for single or dual fan applicationsBrass construction for accurate temperature sensing
      $13.58 - $26.20
    • (1 review)
      # 23634816
      Jeep CJ5 / CJ7 1981, Rapid-Cool™ Reversible Fan Kit by Hayden®. This product can be used for either primary or add-on cooling. The Hayden Rapid-Cool fan features a thin, aerodynamic profile and reversible push/pull blades. The fan...
      Reversible push/pull operationThin, aerodynamic profile for applications with limited space
      $55.07 - $64.04
    • (0 reviews)
      # mpn2948499
      Jeep CJ5 / CJ7 2.5L 1981, Swirl-Flex™ Fan Blade by Hayden®. Diameter: 15". Rotation: Standard. Restore proper performance of your fan with this product. Manufactured from stainless steel, these blades flatten out completely at high...
      Flattens out completely at high RPM to reduce drag on the engineEnsures dependable and lasting operation
      $41.03
    • (0 reviews)
      # mpn1724522
      Jeep CJ5 / CJ7 2.5L 1981, 400 Series™ Nylon Flex Belt Driven Fan by Flex-a-Lite®. Diameter: 15". Finish: Black. The fan has been tested and proven both on and off the track to ensure that it fully meets your expectations. The part has...
      Standard rotation6 nylon blades
      $31.63
    • (0 reviews)
      # mpn1711342
      Jeep CJ5 / CJ7 2.5L 1981, Black Magic Electric Fan by Flex-a-Lite®. With Control. Diameter: 15". Size: 16" x 18" x 4 1/4". Rotation: Reverse. Keep your engine cool and free up some extra horsepower and torque. The fan makes quicker cool...
      Prevents your engine from overheatingProvides increased horsepower and torque
      $326.15
    • (0 reviews)
      # 86926369
      Jeep CJ 1981, Direct Fit Dual Electric Fan by Flex-a-Lite®. Diameter: 12". Size: 26 1/4" x 15 1/2" x 2 5/8". 10 Blades. Replace your old belt-driven fan with this highly efficient device and get all possible advantages it is sure to...
      Maximizes horsepower and torqueOptimizes gas mileage
      $449.57 - $500.06
    • (0 reviews)
      # mpn1721314
      Jeep CJ5 / CJ7 2.5L 1981, Electra-Fan II Electric Fan by Flex-a-Lite®. With Adjustable Thermostat Controller. Diameter: 15". Keep your engine cool and free up some extra horsepower and torque. The fan makes quicker cool downs, extended...
      Prevents your engine from overheatingProvides increased horsepower and torque
      $280.50
    • (0 reviews)
      # 86926376
      Jeep CJ5 / CJ7 1981, Electric Fan by Flex-a-Lite®. Keep your engine cool and free up some extra horsepower and torque. The fan makes quicker cool downs, extended water pump life, improved A/C performance, and increased gas mileage. The...
      Prevents your engine from overheatingProvides increased horsepower and torque
      $208.34 - $494.95
    • (0 reviews)
      # 730622781
      Jeep CJ5 / CJ7 1981, O.E. Replacement Clutch Fan Blade by Flex-a-Lite®. Finish: Silver. This product is made of high-quality materials to sere you for years to come. Designed using state-of-the-art technology and with customers in mind....
      High quality at an affordable priceExpertly made from premium materials
      $47.26 - $48.18
    • (0 reviews)
      # 1254271737
      Jeep CJ5 / CJ7 1981, Stainless Steel Fan Blade by Flex-a-Lite®. Diameter: 19 3/8". Material: Stainless Steel. Finish: Silver. This product is made of high-quality materials to sere you for years to come. Designed using state-of-the-art...
      High quality at an affordable priceExpertly made from premium materials
      $65.04 - $74.99
    • (0 reviews)
      # 129218063
      Jeep CJ 1981, Trimline Reversible Electric Fan by Flex-a-Lite®. Diameter: 16". Voltage: 12 Volt. The Trimline electric fans can be used as a primary fan or an auxiliary fan. They are economical fans that free up wasted horsepower and...
      Can be used as a primary or an auxiliary fanReversible design allows for use in pusher or puller applications
      $128.53
    • (0 reviews)
      # 91097124
      Jeep CJ7 4.2L 1981, Jetstreme I™ Low Profile Electric Fan by Maradyne®. Diameter: 12". CFM: 1155cfm. Current Draw: 7.2 Amp. Watt Motor: 130W. With S-Blade. Reversible rotation. Finish: Black. Sufficient for most 4-cylinder engines and...
      Low profile allows for turbo applicationsReversible design for pusher or puller applications
      $171.44 - $235.26
    • (0 reviews)
      # mpn1852085
      Jeep CJ7 5.0L 1981, Mach One™ 16" Electric Fan with MFA100 Control by Maradyne®. With MFA100 Control. Diameter: 16". CFM: 2160cfm. Current Draw: 18.0 Amp. Watt Motor: 225W. 16" Width x 17" Height. With Curved Blade. Puller. Finish:...
      Standard-profile design for most applicationsAll glass-filled nylon construction
      $286.64
    • (0 reviews)
      # mpn1852085
      Jeep CJ7 5.0L 1981, Mach One™ 16" Electric Fan with MFA100 Control by Maradyne®. With MFA100 Control. Diameter: 16". CFM: 2160cfm. Current Draw: 18.0 Amp. Watt Motor: 225W. 16" Width x 17" Height. With Curved Blade. Puller. Finish:...
      Standard-profile design for most applicationsAll glass-filled nylon construction
      $286.64
    • (0 reviews)
      # mpn1852084
      Jeep CJ7 5.0L 1981, Mach One™ 16" Electric Fan without Control by Maradyne®. Without Control. Diameter: 16". CFM: 2160cfm. Current Draw: 18.0 Amp. Watt Motor: 225W. 16" Width x 17" Height. With Curved Blade. Puller. Finish: Black....
      Standard-profile design for most applicationsAll glass-filled nylon construction
      $222.84
    • (0 reviews)
      # mpn1852084
      Jeep CJ7 5.0L 1981, Mach One™ 16" Electric Fan without Control by Maradyne®. Without Control. Diameter: 16". CFM: 2160cfm. Current Draw: 18.0 Amp. Watt Motor: 225W. 16" Width x 17" Height. With Curved Blade. Puller. Finish: Black....
      Standard-profile design for most applicationsAll glass-filled nylon construction
      $222.84
    • (0 reviews)
      # 86926365
      Jeep CJ 1981, Belt Driven Fan Spacer Kit by Flex-a-Lite®. 5/16" with NF Bolts. This sturdy aluminum part will stop your Flex-a-lite fan from wobbling due to misalignment. Flex-a-lite fan spacers have a large bearing surface and are...
      Converts a variety of hub pilot diameters to a 5/8" pilotEnsures the necessary spacing from the radiator
      $17.47 - $20.98
    • (0 reviews)
      # mpn1733035
      Jeep CJ5 / CJ7 2.5L / 4.2L 1981, Electric Fan Mounting Hardware by Flex-a-Lite®. Flex-a-lite mounting kit is designed for mounting a transmission cooler, engine oil cooler, or electric fan. Includes mounting straps, retaining nuts, and...
      Sold as a kitDirect fit
      $12.57
    • (0 reviews)
      # mpn358946630
      Jeep CJ5 / CJ6 / CJ7 / CJ8 With 400 Max HP With Small Block Chevy 1981, 195° Sending Unit by Be Cool®. To correctly wire your fan, use the highest quality sending units and fuses from Be Cool. Made with precision and reliability in...
      Perfect for your electric fan installationHeavy-duty construction for lasting performance
      $39.99
    • (0 reviews)
      # 231968828
      Jeep CJ5 / CJ7 1981, Thermal Fan Clutch 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 right with Four Seasons.
      OE Performance, Fit, and AppearancePrecision Machined
      $26.73 - $40.04
    • (0 reviews)
      # 896702287
      Jeep CJ5 / CJ7 1981, Professional™ Engine Cooling Fan Clutch 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $31.78 - $59.53
    • (0 reviews)
      # mpn943786383
      Jeep CJ5 / CJ7 5.0L 1981, Non-Thermal Fan Clutch by Four Seasons®. Rotation: Standard or Reverse. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it...
      OE Performance, Fit, and AppearancePrecision Machined
      $20.55
    • (0 reviews)
      # mpn943786383
      Jeep CJ5 / CJ7 5.0L 1981, Non-Thermal Fan Clutch by Four Seasons®. Rotation: Standard or Reverse. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it...
      OE Performance, Fit, and AppearancePrecision Machined
      $20.55
    • (0 reviews)
      # mpn943786383
      Jeep CJ5 / CJ7 5.0L 1981, Non-Thermal Fan Clutch by Four Seasons®. Rotation: Standard or Reverse. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it...
      OE Performance, Fit, and AppearancePrecision Machined
      $20.55
    • (0 reviews)
      # 956169888
      Jeep CJ5 / CJ7 4.2L / 5.0L 1981, Electric Fan and Shroud Assembly by Northern Radiator®. If you are looking for an optimal cooling solution, this first-rate product from Northern Radiator is the way to go. Engineered with great...
      Made to enhance your cooling system efficiencyManufactured from durable materials to last
      $264.58 - $432.36


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