1981 Chevy Impala Radiator Fans, Clutches & Components

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    • (0 reviews)
      # mpn947117488
      Chevy Impala 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
      $29.05
    • (0 reviews)
      # mpn4521723108
      Chevy Impala Gas 1981, Radiator by ACDelco®. The radiator is the heart of a vehicle’s cooling system. So, when it comes to replacing a worn radiator, you need a product that will match the original factory part in fit, form and...
      ReliableLightweight (positive heat-transfer-to-weight ratio)
      $226.73
    • (0 reviews)
      # 231946968
      Chevy Impala 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
      $59.57 - $73.06
    • (0 reviews)
      # mpn2937065
      Chevy Impala 3.8L without A/C With Standard Duty Fan Clutch 1981, Fan Clutch Blade by Hayden®. Rotation: Standard. Hayden Automotive engineers, manufactures and supplies a wide range of products designed to keep your car, truck or...
      For use with standard duty type fan clutches onlyUniversal replacement
      $33.29
    • (0 reviews)
      # mpn2937065
      Chevy Impala 3.8L without A/C With Standard Duty Fan Clutch 1981, Fan Clutch Blade by Hayden®. Rotation: Standard. Hayden Automotive engineers, manufactures and supplies a wide range of products designed to keep your car, truck or...
      For use with standard duty type fan clutches onlyUniversal replacement
      $33.29
    • (0 reviews)
      # 846030084
      Chevy Impala 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 it...
      Made with the use of the latest technologiesGuaranteed to provide ultimate strength and durability
      $76.63 - $93.96
    • (0 reviews)
      # mpn4495258585
      Chevy Impala 1981, Heavy 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 experience,...
      Made with the use of the latest technologiesGuaranteed to provide ultimate strength and durability
      $28.03
    • (0 reviews)
      # mpn4495259120
      Chevy Impala 1981, Severe 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
      $36.93
    • (0 reviews)
      # 845979943
      Chevy Impala 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
      $17.45 - $21.43
    • (0 reviews)
      # 365104603
      Chevy Impala 3.8L 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 fans...
      For use with Hayden Swirl-Flexr and Semi-Flex fansComplete with spacer and bolts and washers
      $7.61 - $10.25
    • (0 reviews)
      # 365104487
      Chevy Impala With Heavy Duty Fan Clutch 1981, Heavy Duty Thermal Fan Clutch by Hayden®. Rotation: Standard. Material: Aluminum. Hayden Automotive engineers, manufactures and supplies a wide range of products designed to keep your car,...
      Designed, tested, and built by applicationOE performance, fit, and appearance
      $32.62 - $52.44
    • (0 reviews)
      # 365104511
      Chevy Impala 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 cool. From...
      Designed, tested, and built by applicationOE performance, fit, and appearance
      $18.72 - $19.92
    • (0 reviews)
      # mpn2936697
      Chevy Impala 5.7L With Heavy Duty Fan Clutch 1981, Severe Duty Thermal Fan Clutch by Hayden®. Rotation: Standard. Hayden Automotive engineers, manufactures and supplies a wide range of products designed to keep your car, truck or...
      Designed, tested, and built by applicationOE performance, fit, and appearance
      $38.65
    • (0 reviews)
      # mpn2936697
      Chevy Impala 5.7L With Heavy Duty Fan Clutch 1981, Severe Duty Thermal Fan Clutch by Hayden®. Rotation: Standard. Hayden Automotive engineers, manufactures and supplies a wide range of products designed to keep your car, truck or...
      Designed, tested, and built by applicationOE performance, fit, and appearance
      $38.65
    • (0 reviews)
      # 365104543
      Chevy Impala 1981, Standard Duty Thermal Fan Clutch by Hayden®. Rotation: Standard. Hayden Automotive engineers, manufactures and supplies a wide range of products designed to keep your car, truck or performance vehicle running cool....
      Designed, tested, and built by applicationOE performance, fit, and appearance
      $22.94 - $26.00
    • (0 reviews)
      # 86901593
      Chevy Impala 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...
      Low cost alternative to standard thermal clutchesSpins at about 30-60% of the water pump speed
      $48.83
    • (0 reviews)
      # 365104592
      Chevy Impala 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
      $60.69
    • (0 reviews)
      # 365104616
      Chevy Impala 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 applications have...
      Thermal fan clutch meets or exceeds OEM specificationsHigh quality, heavy duty bearing with high-temperature moly grease
      $55.48
    • (0 reviews)
      # 365104641
      Chevy Impala 1981, Standard Thermal Fan Clutch by Derale Performance®. This 7.25" standard thermal, aluminum bodied, CNC machined bolt on fan clutch. Derale Fan Clutches are designed with quality in mind. All product applications have...
      Thermal fan clutch meets or exceeds OEM specificationsHigh quality, heavy duty bearing with high-temperature moly grease
      $34.61 - $43.15
    • (0 reviews)
      # 97675193
      Chevy Impala 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 from its...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $20.27
    • (1 review)
      # 517992657
      Chevy Impala 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
    • (0 reviews)
      # mpn359116409
      Chevy Impala 1981, Cooling Fan Relay Kit by American Autowire®. 40 Amp. Fuse and Wiring. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of antifreeze in the cabin or...
      Premium parts you can rely onDesigned to keep your A/C system in top shape
      $21.23
    • (0 reviews)
      # mpn359116409
      Chevy Impala 1981, Cooling Fan Relay Kit by American Autowire®. 40 Amp. Fuse and Wiring. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of antifreeze in the cabin or...
      Premium parts you can rely onDesigned to keep your A/C system in top shape
      $21.23
    • (0 reviews)
      # mpn359116411
      Chevy Impala 1981, Electric Cooling Fan Temperature Switch by American Autowire®. On 195 Deg-Off 180 Deg. 3/8 x 18. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of...
      Premium parts you can rely onDesigned to keep your A/C system in top shape
      $77.87
    • (0 reviews)
      # mpn359116411
      Chevy Impala 1981, Electric Cooling Fan Temperature Switch by American Autowire®. On 195 Deg-Off 180 Deg. 3/8 x 18. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of...
      Premium parts you can rely onDesigned to keep your A/C system in top shape
      $77.87
    • (0 reviews)
      # 23616304
      Chevy Impala 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 comes...
      Reversible push/pull operationThin, aerodynamic profile for applications with limited space
      $54.76 - $60.67
    • (0 reviews)
      # 23616338
      Chevy Impala 1981, Swirl-Flex™ Fan Blade by Hayden®. Diameter: 19". Rotation: Standard. Restore proper performance of your fan with this product. Manufactured from stainless steel, these blades flatten out completely at high RPM to...
      Flattens out completely at high RPM to reduce drag on the engineEnsures dependable and lasting operation
      $45.04
    • (0 reviews)
      # 81541544
      Chevy Impala 1981, Black Magic Electric Fan by Flex-a-Lite®. With Control. Diameter: 15". 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...
      Prevents your engine from overheatingProvides increased horsepower and torque
      $326.15 - $357.34
    • (0 reviews)
      # mpn1711351
      Chevy Impala 4.4L / 5.0L / 5.7L 1981, Direct Fit Dual Electric Fan by Flex-a-Lite®. With Variable Speed Controller. Diameter: 13 1/2". Size: 27 1/2" x 17 1/2" x 4". Replace your old belt-driven fan with this highly efficient device and...
      Maximizes horsepower and torqueOptimizes gas mileage
      $538.30
    • (0 reviews)
      # mpn1721314
      Chevy Impala 3.8L 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
    • (2 reviews)
      # 86901637
      Chevy Impala 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 - $436.27
    • (0 reviews)
      # 86901632
      Chevy Impala 1981, Trimline Reversible Electric Fan by Flex-a-Lite®. 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 increase gas...
      Can be used as a primary or an auxiliary fanReversible design allows for use in pusher or puller applications
      $126.03 - $128.53
    • (0 reviews)
      # mpn1711366
      Chevy Impala 4.4L / 5.0L / 5.7L 1981, X-Treme Direct Fit S-Blade Electric Fan by Flex-a-Lite®. With Variable Speed Controller. Diameter: 12 1/8". Size: 26 1/4" x 15 1/2" x 4". With Full Shroud Measuring 26 1/4" x 15 1/2". Replace your...
      Maximizes horsepower and torqueOptimizes gas mileage
      $486.93
    • (0 reviews)
      # 331332696
      Chevy Impala 4.4L / 5.0L / 5.7L Gas 1981, Jetstreme II™ Low Profile Dual Electric Fan by Maradyne®. Diameter: 12". CFM: 2310cfm. Current Draw: 14.4 Amp. Watt Motor: 130W. With S-Blade. Reversible rotation. 26" Width x 15" Height....
      Low profile allows for turbo applicationsReversible design for pusher or puller applications
      $282.14 - $343.80
    • (0 reviews)
      # 91093191
      Chevy Impala 3.8L 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...
      Low profile allows for turbo applicationsReversible design for pusher or puller applications
      $165.64 - $227.30
    • (0 reviews)
      # mpn1852085
      Chevy Impala 3.8L / 5.0L / 5.7L Gas 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...
      Standard-profile design for most applicationsAll glass-filled nylon construction
      $276.95
    • (0 reviews)
      # mpn1852085
      Chevy Impala 3.8L / 5.0L / 5.7L Gas 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...
      Standard-profile design for most applicationsAll glass-filled nylon construction
      $276.95
    • (0 reviews)
      # mpn1852084
      Chevy Impala 3.8L / 5.0L / 5.7L Gas 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....
      Standard-profile design for most applicationsAll glass-filled nylon construction
      $215.30
    • (0 reviews)
      # mpn1852084
      Chevy Impala 3.8L / 5.0L / 5.7L Gas 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....
      Standard-profile design for most applicationsAll glass-filled nylon construction
      $215.30
    • (0 reviews)
      # 956143932
      Chevy Impala With Manual Transmission 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...
      Made to enhance your cooling system efficiencyManufactured from durable materials to last
      $264.58 - $432.36
    • (0 reviews)
      # 438541848
      Chevy Impala 1981, Economy™ Dual Fan with Shroud Package by Frostbite®. High-Horsepower street cars and trucks can be a challenge to keep cool. A proper cooling system is essential to maximizing your vehicles performance and...
      Aircraft quality aluminum shroud material make to form fit to your specific radiatorThoroughly inspected and tested
      $299.95
    • (0 reviews)
      # 438541654
      Chevy Impala 1981, High Performance™ Dual Fan with Shroud Package by Frostbite®. High-Horsepower street cars and trucks can be a challenge to keep cool. A proper cooling system is essential to maximizing your vehicles performance and...
      High Performance Series Fan/Shroud Packages with Low Profile higher CFM performance SPAL FansAircraft quality aluminum shroud material make to form fit to your specific radiator
      $379.95 - $389.95
    • (0 reviews)
      # 86901584
      Chevy Impala 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)
      # mpn358727719
      Chevy Impala 4.4L / 5.0L / 5.7L 1981, 1" Fan Spacer Kit by Perma-Cool®. 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...
      High quality at an affordable priceExpertly made from premium materials
      $18.98
    • (0 reviews)
      # mpn358727719
      Chevy Impala 4.4L / 5.0L / 5.7L 1981, 1" Fan Spacer Kit by Perma-Cool®. 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...
      High quality at an affordable priceExpertly made from premium materials
      $18.98
    • (0 reviews)
      # mpn1733035
      Chevy Impala 3.8L / 5.0L / 5.7L 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,...
      Sold as a kitDirect fit
      $12.57
    • (0 reviews)
      # 231946896
      Chevy Impala 1981, Thermal Fan Clutch by Four Seasons®. Rotation: Standard. 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...
      OE Performance, Fit, and AppearancePrecision Machined
      $26.73 - $51.11
    • (0 reviews)
      # 73560315
      Chevy Impala 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 - $42.59
    • (0 reviews)
      # 231946851
      Chevy Impala 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 once...
      OE Performance, Fit, and AppearancePrecision Machined
      $21.58 - $26.27
    • (0 reviews)
      # 689394718
      Cooling Fan by TSP®. If you're looking for a quality and reliable cooling fan for your performance upgrade, Top Speed Performance has you covered. Keep your engine cool while cruising in your hot rod with this top-of-the-line product,...
      Designed for ultra high efficiencyProvides better performance
      $21.34 - $35.06
    • (0 reviews)
      # 689349174
      Pro Flow Cooling Fan by TSP®. If you're looking for a quality and reliable cooling fan for your performance upgrade, Top Speed Performance has you covered. Keep your engine cool while cruising in your hot rod with this top-of-the-line...
      Designed for ultra high efficiencyProvides better performance
      $51.22 - $52.68
    • (0 reviews)
      # 689425717
      Pro Series Cooling Fan by TSP®. If you're looking for a quality and reliable cooling fan for your performance upgrade, Top Speed Performance has you covered. Keep your engine cool while cruising in your hot rod with this top-of-the-line...
      Designed for ultra high efficiencyProvides better performance
      $25.91 - $35.06
    • (0 reviews)
      # mpn4483769749
      Pro Series Dual 11" Cooling Fan by TSP®. The mounting hardware is not including in the part. TSP's universal dual fan provides efficient airflow. With computer-balanced blades, heavy-duty two-piece construction, these fans provide the...
      Designed for ultra high efficiencyProvides better performance
      $146.34
    • (0 reviews)
      # 956143884
      Brushless Thermatic™ Electric Fan by Davies Craig®. Keep it cool with the Electric/Thermatic Fan by Davies Craig. Suitable for both condenser and radiator cooling, this premium cooling fan provides constant air flow to cool down your...
      Economical replacement for failed Original Equipment (OE) electric fan5-10% increase in engine power and fuel saving when replacing the original fan clutch and/or mechanical belt-driven fan assemblies
      $276.75 - $368.26
    • (0 reviews)
      # 956112804
      Hi-Power Thermatic™ Electric Fan by Davies Craig®. All Davies Craig Thermatic™ Fan are packaged with fan assembly (motor, fan blade, shroud and mounting feet). A Davies Craig Thermatic™ Fan is suitable for both condenser and...
      Innovative design for unbeatable performanceMeticulously designed to deliver solid performance
      $132.84 - $146.12
    • (0 reviews)
      # 956147912
      Thermatic™ Electric Fan by Davies Craig®. All Davies Craig Thermatic™ Fan are packaged with fan assembly (motor, fan blade, shroud and mounting feet). A Davies Craig Thermatic™ Fan is suitable for both condenser and radiator...
      Innovative design for unbeatable performanceMeticulously designed to deliver solid performance
      $61.25 - $161.62
    • (0 reviews)
      # 956111777
      Fan Mounting Hardware Kit by Davies Craig®. For Fan Sizes: 8", 9", 10", 12", 14", 16". The Davies, Craig Universal Fan Fitting Kit includes all parts necessary for mounting and wiring any 12- and 24-volt electric fans - including all...
      Innovative design for unbeatable performanceMeticulously designed to deliver solid performance
      $25.83
    • (0 reviews)
      # 689370725
      Adjustable Electric Fan Controller Kit by TSP®.
      Designed for ultra high efficiencyProvides better performance
      $48.29
    • (0 reviews)
      # 689347191
      Aluminum Fan Shroud by TSP®. Especially designed to concentrate airflow to your cooling fan, this Top Speed Performance aluminum fan shroud is the ultimate choice. Composed of high-quality aluminum, it is lightweight and easy to drill...
      Designed for ultra high efficiencyProvides better performance
      $52.68 - $58.54
    • (0 reviews)
      # mpn4483769781
      Pro Series 165°/185° Electric Fan Relay Wiring Kit by TSP®. TSP's electric fan relay wiring kit comes with everything you need to wire your new TSP cooling fan. It comes complete with the relay, wires, fuses, and 3/8" NPT brass...
      Designed for ultra high efficiencyProvides better performance
      $39.51




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