1981 Ford Mustang Radiators & Components

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    • (0 reviews)
      # 48087924
      Ford Mustang 1981, Radiator by Spectra Premium®. The radiator is a heat exchanger that transfers heat from your engine to the air flowing through the fins. If it’s damaged your engine could overheat. Before you end up with...
      Highly trained in-house staff of engineers & designersAll models are validated for fit, form, and function before released into the market
      $84.47 - $134.99
    • (0 reviews)
      # 121420738
      Ford Mustang without Heavy Duty Cooling 1981, Radiator by Replace®. The radiator contains a series of small tubes through which coolant flows from the engine. A network of fins surrounds the tubes. Airflow through the grille when...
      Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
      $87.38 - $88.13
    • (0 reviews)
      # 22126653
      Ford Mustang 1981, Radiator by APDI®. InletConnection: 1 1/4". ADPI offers over 900 models covering 95% of the automotive, light truck and SUV industry. And with over a dozen patents and innovative features, the radiators are built...
      Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
      $87.91 - $134.52
    • (0 reviews)
      # 31602490
      Ford Mustang 1981, Radiator Drain Petcock by Dorman®. 1/4" NPT Thread. Dorman offers a variety of Radiator Drain Petcocks for a range of applications. Their high-quality design ensures effective draining of the cooling system.
      Available in several styles, including standard, screw-in, and push-in with captive threadDirect replacement Radiator Drain Petcocks available (where applicable) to ensure a proper fit
      $3.02 - $4.11
    • (0 reviews)
      # 71648224
      Ford Mustang 1981, Professional™ Radiator Cap by ACDelco®. With a full range of part numbers to fit most GM vehicles, ACDelco Professional Radiator Caps offer customers an ideal replacement for their worn OE part. Built to our...
      Lets you release the pressure prior to taking off the cap.Designed to be OE-like.
      $5.33 - $7.56
    • (0 reviews)
      # 102160627
      Ford Mustang 1981, Radiator Cap by Motorcraft®. Motorcraft radiator cap are designed for maximum performance and durability.
      Direct OEM replacementMeets strict Ford Motor Company standards
      $8.33 - $9.91
    • (0 reviews)
      # 101792331
      Ford Mustang 1981, Radiator Cap by Stant®. Coolant Recovery System: Optional System. Test your radiator cap whenever you service the cooling system. If you’re in need of a replacement you can prevent engine overheating and...
      Meets Original Equipment specificationsThe SWIV-EL design allows the cap to be installed and removed much easier than conventional radiator caps
      $4.41 - $6.45
    • (0 reviews)
      # 49105576
      Ford Mustang 1981, Replacement Radiator Cap by Gates®. All radiator pressure caps are constructed of corrosion-resistant, heavy-gauge metal. This assures long service life and accurate control of pressure. (1.0 Bars = 14.5 psi)....
      The finest quality at a great priceWe carry everything needed to complete the job
      $4.74
    • (0 reviews)
      # 49181529
      Ford Mustang 1981, Safety Release Radiator Cap by Gates®. Gates Corporation is the world’s leading manufacturer of power transmission belts and a premier global manufacturer of fluid power products. Gates highly engineered...
      The finest quality at a great priceWe carry everything needed to complete the job
      $6.59
    • (0 reviews)
      # 86889814
      Ford Mustang 2.3L / 3.3L / 4.2L With LS Conversion 1981, Direct Fit Radiator by Flex-a-Lite®. 27-3/4" x 18-1/2" x 7". The all-aluminum radiator core is fully hand welded to the Flex-a-fit patented sidetank technology. The 'T'...
      Makes for efficient heat transferPatented Flex-a-fit sidetank design
      $684.95
    • (0 reviews)
      # 86918423
      Ford Mustang 2.3L / 3.3L / 4.2L 1981, Direct Fit Radiator and Electric Fan by Flex-a-Lite®. The all-aluminum radiator core is fully hand welded to the Flex-a-fit patented sidetank technology. The 'T' channels offer greater heat...
      Makes for efficient heat transferPatented Flex-a-fit sidetank design
      $899.95 - $924.95
    • (0 reviews)
      # 86889815
      Ford Mustang 2.3L / 3.3L / 4.2L 1981, Direct Fit Standard Profile Crossflow Radiator by Flex-a-Lite®. The all-aluminum radiator core is fully hand welded to the Flex-a-fit patented sidetank technology. The 'T' channels offer...
      Makes for efficient heat transferPatented Flex-a-fit sidetank design
      $549.95
    • (0 reviews)
      # 80942714
      Ford Mustang 80ET-BA Transmission / RAD-AG Transmission / RAD-AH Transmission / RAD-AJ Transmission / RAP-AA Transmission / RAP-AB Transmission / RAP-AF Transmission / RAP-AG Transmission / RAP-AH Transmission / RUG-DK Transmission...
      Helps you to get the most out of your vehiclePrecision designed to perfectly fit your vehicle
      $330.00
    • (0 reviews)
      # 80946803
      Ford Mustang 1981, Performance Aluminum Radiator by Mishimoto®. The Mishimoto performance aluminum radiator is designed and engineered to maximize cooling efficiency, boost engine functions, and most importantly protect your car...
      Full Aluminum Construction including durable, TIG-welded end tanksIncreased fluid capacity and optimal heat dissipation
      $255.00 - $288.75
    • (0 reviews)
      # 95632137
      Ford Mustang with 700 Max HP 1981, Aluminator Series Natural Radiator by Be Cool®. Overall Dimensions: 29'' W x 19.75'' H x 3'' D Core Dimensions: 24.5'' W x 18.5'' H x 2'' D Be Cool Aluminator Series is a perfect choice for high...
      $349.99 - $449.99
    • (0 reviews)
      # 73121408
      Ford Mustang 1981, Aluminum Radiator by Northern Radiator®. Core Has 2 Rows Of 1" Tubes. Radiator Dimensions: 29" x 18-7/8" x 3-1/8''. Radiator Core Size: 24-3/8" x 17-3/8" x 2-1/4''. 1 1/4" Inlet x 1 1/2" Outlet.
      $266.24 - $322.48
    • (0 reviews)
      # 104586003
      Ford Mustang 2.3L / 3.3L / 4.2L 1981, Muscle Car Radiator, 29" x 18-7/8" x 3-1/8" by Northern Radiator®. Core Has 2 Rows Of 1" Tubes. Machined Billet Aluminum SAE Compliant Filler Neck.
      $266.24
    • (0 reviews)
      # 104586000
      Ford Mustang 2.3L / 3.3L / 4.2L Automatic Transmission 1981, Muscle Car Radiator, 29" x 18-7/8" x 3-1/8" by Northern Radiator®. Core Has 2 Rows Of 1" Tubes. 7 Plate Aluminum High Performance Transmission Cooler. Machined Billet...
      $322.48
    • (0 reviews)
      # 102206235
      Ford Mustang 2.3L / 3.3L / 4.2L 1981, Thermocap™ Radiator Cap by Mr. Gasket®. OEM Replacement. With Thermometer Built In. 16 PSI. Keeping your engine cool is pretty important, so Mr. Gasket has a full line of cooling system...
      Brilliant triple-chrome platingPrevent boilovers
      $30.57 - $35.38
    • (0 reviews)
      # 129193526
      Universal Direct Fit Standard Profile Crossflow Radiator by Flex-a-Lite®. The all-aluminum radiator core is fully hand welded to the Flex-a-fit patented sidetank technology. The 'T' channels offer greater heat dissipation and...
      Makes for efficient heat transferPatented Flex-a-fit sidetank design
      $899.95
    • (0 reviews)
      # 129193563
      Universal Slim Profile Crossflow Radiator by Flex-a-Lite®. The all-aluminum radiator core is fully hand welded to the Flex-a-fit patented sidetank technology. The 'T' channels offer greater heat dissipation and provide an extremely...
      Makes for efficient heat transferPatented Flex-a-fit sidetank design
      $529.95 - $949.95
    • (0 reviews)
      # 129193569
      Universal Standard Profile Crossflow Radiator by Flex-a-Lite®. The all-aluminum radiator core is fully hand welded to the Flex-a-fit patented sidetank technology. The 'T' channels offer greater heat dissipation and provide an...
      Makes for efficient heat transferPatented Flex-a-fit sidetank design
      $599.95 - $779.95
    • (0 reviews)
      # 129193571
      Universal Standard Profile Downflow Radiator by Flex-a-Lite®. The all-aluminum radiator core is fully hand welded to the Flex-a-fit patented sidetank technology. The 'T' channels offer greater heat dissipation and provide an...
      Makes for efficient heat transferPatented Flex-a-fit sidetank design
      $639.95 - $919.95
    • (0 reviews)
      # 104586008
      Universal Custom Radiator Kit by Northern Radiator®. Kit Is Sold As An Unfinished Product. Standard Northern Warranties Do Not Apply.
      $218.08 - $369.22
    • (0 reviews)
      # mpn1939883139
      Universal Sprint Car Radiator, 20-1/2" x 16-1/4" x 2-1/4" by Northern Radiator®. All Aluminum Sprint Car Radiator. Machined Billet Aluminum Filler Neck. Dual Pass Radiator For 305, 360 & 410 Class Engines. 1 Row Of True 42Mm (1...
      $264.42
    • (0 reviews)
      # mpn583863216
      Universal Radiator Mounting Kit by Chassis Engineering®.
      $42.70
    • (0 reviews)
      # 87099354
      Universal Radiator Brackets by JOES Racing®. Clamps right on without welding! Top clamps unbolt quickly for easy radiator removal. Easily locates radiator side to side
      $18.75 - $112.29
    • (0 reviews)
      # 118614573
      Universal Filler Neck with Cap by Vibrant Performance®. Vibrant Performance offers an extensive selection of Aluminum and Mild Steel Weld Bungs. Ideal for use with Aluminum Radiators, Oil Pans, custom tank fabrication and any...
      Made of High Quality MaterialsWeld Bungs available in Mild Steel and T6061 Aluminum
      $20.95 - $22.95
    • (0 reviews)
      # 118615890
      Universal Weld On Bung wtih Threaded Cap by Vibrant Performance®. Vibrant Performance offers an extensive selection of Aluminum and Mild Steel Weld Bungs. Ideal for use with Aluminum Radiators, Oil Pans, custom tank fabrication...
      Made of High Quality MaterialsWeld Bungs available in Mild Steel and T6061 Aluminum
      $28.51 - $38.75
    • (0 reviews)
      # 118575965
      Universal Radiator Cap by Spectre Performance®. Cap Type: Spring Loaded Twist. Finish: Chrome. Material Used: Steel. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $9.23 - $11.72
    • (0 reviews)
      # 132243023
      Universal GT Radiator Cap by APEXi®. Get this top-notch GT radiator cap meticulously engineered to provide 1.3 kg/cm2 of pressure. This enables higher cooling system pressures which increase the boiling point of the coolant...
      Tested to outperform all comparable products on the marketMade from premium materials to endure years of abuse
      $27.56
    • (0 reviews)
      # 85003596
      Universal, Radiator Cap Cover by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your vehicle run...
      $45.99
    • (0 reviews)
      # 71665804
      Universal Radiator Cap by GReddy®. GReddy high-pressure radiator caps are OEM style caps that directly replace the factory cap. Not only does the metal GReddy badge on the cap dress up your engine compartment but the 1.3kg/cm2...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and racing lifestyle
      $23.75
    • (0 reviews)
      # 129193572
      Universal Standard Profile Topflow Radiator by Flex-a-Lite®. The all-aluminum radiator core is fully hand welded to the Flex-a-fit patented sidetank technology. The 'T' channels offer greater heat dissipation and provide an...
      Topflow designMakes for efficient heat transfer
      $769.95 - $779.95
    • (0 reviews)
      # mpn358735328
      Universal Polished Chrome Radiator Cap by CSR Performance®. Polished Chrome Radiator Cap with laser etched CSR Logo. Replaces any standard 14– 18PSI radiator cap.
      $26.70
    • (0 reviews)
      # 79496919
      Ford Mustang without Heavy Duty Cooling 1981, Radiator by K-Metal®. Partslink # FO3010203. The radiator contains a series of small tubes through which coolant flows from the engine. A network of fins surrounds the tubes. Airflow...
      Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
      $169.20
    • (0 reviews)
      # 95632134
      Ford Mustang with 700 Max HP 1981, Aluminator Series Natural Module by Be Cool®. Be Cool Aluminator Series is a perfect choice for high performance cooling that won't break the bank. It is a short line of our best value, Direct-Fit...
      $799.99 - $899.99
    • (0 reviews)
      # 95629737
      Ford Mustang Standard (Manual) Transmission with 400 Max HP 1981, Circle Track Single Pass Radiator With Dual 1" Core by Be Cool®. The Hard Core Circle Track radiator series is a short line of radiators that feature an extra...
      $249.99
    • (0 reviews)
      # 95629884
      Ford Mustang Standard (Manual) Transmission with 400 Max HP 1981, Conversion Series Natural Single Core Radiator by Be Cool®. Size: 5.0 30" W x 19" The Hard Core Circle Track radiator series is a short line of radiators that...
      $399.99
    • (0 reviews)
      # 95629745
      Ford Mustang Automatic Transmission with 700 Max HP 1981, Direct-Fit Natural Downflow Module by Be Cool®. When the radiator must fit as well as it cools, our Classic series is for you. The Classic Series comes standard in natural...
      $1,699.99
    • (0 reviews)
      # 95629743
      Ford Mustang Standard (Manual) Transmission with 700 Max HP 1981, Direct-Fit Natural Module by Be Cool®. When the radiator must fit as well as it cools, our Classic series is for you. The Classic Series comes standard in natural...
      $1,369.99
    • (0 reviews)
      # 95632143
      Ford Mustang 1981, Direct-Fit Natural Radiator by Be Cool®. When the radiator must fit as well as it cools, our Classic series is for you. The Classic Series comes standard in natural finish aluminum. Money back guaranteed to...
      $549.99 - $799.99
    • (0 reviews)
      # 95629746
      Ford Mustang Automatic Transmission with 700 Max HP 1981, Direct-Fit Polished Downflow Module by Be Cool®. When the radiator must fit as well as it cools, our Classic series is for you. The Classic Series comes standard in natural...
      $1,899.99
    • (0 reviews)
      # 95629744
      Ford Mustang Standard (Manual) Transmission with 700 Max HP 1981, Direct-Fit Polished Module by Be Cool®. When the radiator must fit as well as it cools, our Classic series is for you. The Classic Series comes standard in natural...
      $1,799.99
    • (0 reviews)
      # 95632148
      Ford Mustang 1981, Direct-Fit Polished Radiator by Be Cool®. When the radiator must fit as well as it cools, our Classic series is for you. The Classic Series comes standard in natural finish aluminum. Money back guaranteed to...
      $849.99 - $949.99
    • (0 reviews)
      # 95632140
      Ford Mustang 1981, Direct-Fit Polished Show & Go Module by Be Cool®. The Hard Core Circle Track radiator series is a short line of radiators that feature an extra durable, dual 1” core for maximum cooling and extended durability....
      $2,499.99 - $2,599.99
    • (0 reviews)
      # 95629736
      Ford Mustang Standard (Manual) Transmission with 400 Max HP 1981, OE Restoration Black Downflow Radiator by Be Cool®. Be Cool OE Series will keep your restored ride looking original and cruising cool. All Be Cool OE Series...
      $649.99
    • (0 reviews)
      # 138101689
      Ford Mustang Ghia Standard (Manual) Transmission 1981, High Performance Direct Fit Radiator, 26" x 19" x 2.68" by Griffin Thermal®. Top Passeger Side/Bottom Driver Side. Through customer demand Griffin has created a unique cross...
      $286.55
    • (0 reviews)
      # 138101691
      Ford Mustang Ghia Automatic Transmission 1981, High Performance Direct Fit Radiator with Transmission Cooler, 26" x 19" x 2.68" by Griffin Thermal®. Top Passeger Side/Bottom Driver Side. Through customer demand Griffin has created...
      $394.97
    • (0 reviews)
      # mpn1723878225
      Universal Circle Track Single Pass Radiator With Dual 1" Core by Be Cool®. The Hard Core Circle Track radiator series is a short line of radiators that feature an extra durable, dual 1??? core for maximum cooling and extended...
      $249.99


    1981 Ford Mustang Radiators Reviews

    Average rating:  5  5 - 2 reviews
    4.5 of 5
    Worth The Money
    Expensive but worth the money. I have always burned relays, but after installing the fan controller by Derale I don't know the problems.
    APosted by Ambrose (New York City, NY) /
    2007 Jeep Wrangler
    Was this review helpful for you? Yes
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    1981 Ford Mustang Models
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