1981 BMW 3-Series Engine Cooling Parts

Replacement Cooling System Parts
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  • Fairchild® - Molded Coolant Hose
    Fairchild®Molded Coolant Hose
    0
    # 5621849618
    BMW 320i 1.8L 1981, Molded Coolant Hose by Fairchild®. Hose Type: Single I.D. Hose. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
    Made in the ISO 9001:2008 certified facilityGenuine OE quality at a budget-friendly price
    $9.32
  • Wahler® - Engine Coolant Thermostat
    Wahler®Engine Coolant Thermostat
    0
    # 5738761029
    BMW 320i 1981, Engine Coolant Thermostat by Wahler®. Get your engine coolant back under control with this top-notch engine coolant thermostat by Wahler. Designed to fit and perform just like the OE, this thermostat will help ensure...
    Perfect replacement for your worn-out factory thermostatDesigned for optimum control of engine coolant flow
    $53.35 - $63.56
  • Meyle® - Engine Coolant Water Pump with Seal
    Meyle®Engine Coolant Water Pump with Seal
    0
    # mpn4638236105
    BMW 320i 1981, Engine Coolant Water Pump with Seal by Meyle®. Keep your prized possession running at its optimum and enjoy a safe driving experience with top-of-the-line Meyle replacement automotive parts. Made using premium materials...
    Designed to make your vehicle perform at its optimal levelManufactured from high-strength materials for long-lasting durability
    $45.99
  • Dorman® - Engine Coolant Thermostat Housing Assembly
    Dorman®Engine Coolant Thermostat Housing Assembly
    0
    # mpn4990416624
    BMW 320i 1.8L 1981, Engine Coolant Thermostat Housing Assembly by Dorman®. Re-engineered to address common failure points in the original equipment, Dorman’s Engine Coolant Thermostat Housing has improved durability and resistance. It...
    Ideal replacement - this engine coolant thermostat housing directly replaces the original housing on specified vehicle years, makes and modelsDurable construction - this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking
    $43.44
  • Replacement - Fan Blade
    ReplacementFan Blade
    0
    # mpn5077750479
    BMW 315 / 316 / 318i / 320i / 320is / 323i 1981, Fan Blade by Replacement. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    Call for Pricing
  • Standard® - Intermotor™ Engine Coolant Temperature Sender
    Standard®Intermotor™ Engine Coolant Temperature Sender
    0
    # mpn53631499
    BMW 320i 1981, Intermotor™ Engine Coolant Temperature Sender by Standard®. Terminal Quantity: 1. Connector Shape: Round. Connector Gender: Male. Connector Quantity: 1. Terminal Type: Blade. Standard is to be the leading independent...
    In production, all thermal switches are factory-calibrated to make electrical contact at the specified lower-temperature set pointStandard switches feature a robust design with high grade materials to meet the stringent demands of today's service professional
    $32.54
  • iD Select® - Engine Coolant Radiator Cap
    iD Select®Engine Coolant Radiator Cap
    0
    # mpn4737962963
    BMW 320i 1.8L 1981, Engine Coolant Radiator Cap by iD Select®. Pressure: 16 psi. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form,...
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $3.46
  • Genuine® - Engine Cooling Fan Blade
    Genuine®Engine Cooling Fan Blade
    0
    # mpn4587323966
    BMW 320i 1981, Engine Cooling Fan Blade by Genuine®. If your engine cooling system is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain...
    Designed to restore your vehicle’s engine cooling systemGenuine OE replacement parts from the OE manufacturer
    $69.05
  • Dorman® - Engine Coolant Thermostat Housing Assembly
    Dorman®Engine Coolant Thermostat Housing Assembly
    0
    # mpn4990416624
    BMW 320i 1.8L 1981, Engine Coolant Thermostat Housing Assembly by Dorman®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Direct replacement for a proper fit every timeConstructed from high-quality materials for long-lasting durability
    $43.44
  • WVE® - Engine Coolant Temperature Switch
    WVE®Engine Coolant Temperature Switch
    0
    # mpn4743505875
    BMW 320i With Light Temperature Gauge 1981, Engine Coolant Temperature Switch by WVE®. Terminal Quantity: 1. Connector Shape: Round. Terminal Type: Blade. Replace your worn-out or faulty component with this quality replacement from WVE....
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $35.47
  • iD Select® - Safety Lever™ Engine Coolant Radiator Cap
    iD Select®Safety Lever™ Engine Coolant Radiator Cap
    0
    # mpn4737962970
    BMW 320i 1.8L 1981, Safety Lever™ Engine Coolant Radiator Cap by iD Select®. Pressure: 16 psi. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the...
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $5.47
  • ACDelco® - Professional™ Engine Coolant Radiator Cap
    ACDelco®Professional™ Engine Coolant Radiator Cap
    0
    # mpn869340681
    BMW 320i 1.8L 1981, Professional™ Engine Coolant Radiator Cap by ACDelco®. Pressure: 16 psi. Material: Stainless Steel. With a full range of part numbers to fit most GM vehicles, ACDelco Professional™ Radiator Caps offer customers...
    Lets you release the pressure prior to taking off the capDesigned to be OE-like
    $5.50
  • Mr. Gasket® - Thermocap™ Engine Coolant Radiator Cap
    Mr. Gasket®Thermocap™ Engine Coolant Radiator Cap
    6
    # 102052686
    BMW 320i 1981, Thermocap™ Engine Coolant Radiator Cap by Mr. Gasket®. Pressure: 16 psi. Material: Aluminum. Knowing your coolant temperature can help to prevent burn injuries. Thermo Cap, with its built-in calibrated thermometer,...
    $44.95 - $54.95
  • TruParts® - Engine Coolant Reservoir Cap
    TruParts®Engine Coolant Reservoir Cap
    0
    # 3956293419
    BMW 320i 1.8L 1981, Engine Coolant Reservoir Cap by TruParts®. Pressure: 16 lb. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in...
    Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition
    $2.50 - $3.74
  • Stant® - Engine Coolant Thermostat Seal
    Stant®Engine Coolant Thermostat Seal
    0
    # mpn4524638679
    BMW 320i 1.8L 1981, Engine Coolant Thermostat Seal by Stant®. Size: 60 x 3.5mm. 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...
    Quality construction ensures exact fit and prolonged service life.Stainless steel bridge with channel-design for strength and rigidity.
    $1.87
  • Mahle® - Engine Coolant Water Pump Gasket
    Mahle®Engine Coolant Water Pump Gasket
    0
    # mpn4732949498
    BMW 320i 1.8L 1981, Engine Coolant Water Pump Gasket by Mahle®. Material: Paper. Keep your cooling system running leak-free, with superior-grade Mahle seals and gaskets designed to provide OE form, fit, and function. Made using advanced...
    Designed to seal your cooling system from leaksMade from high-quality materials for utmost reliability
    $2.01
  • Original Equipment® - Engine Coolant Hose Clamp
    Original Equipment®Engine Coolant Hose Clamp
    0
    # mpn4669397969
    BMW 320i Models Built in USA 1981, Engine Coolant Hose Clamp by Original Equipment®. Looking for high-quality replacement parts to restore the performance of your vehicle? Then Original Equipment automotive parts are for you. They are...
    Perfect replacement for your damaged or worn out original partMade using high-grade materials for long-lasting dependability
    $1.10
  • Oetiker® - Original Screw Type Hose Clamp
    Oetiker®Original Screw Type Hose Clamp
    0
    # mpn4551312280
    BMW 320i 1981, Original Screw Type Hose Clamp by Oetiker®. Size: 12-22 mm. As the original inventor of the ear clamp and the global leader in connecting technologies - Oetiker's clamps and rings are made with quality that you can rely on.
    360° StepLess®: uniform 360° compression and uniform surface pressurePEX plumbing connection: fast and secure installation
    $0.83
  • Victor Reinz® - Engine Coolant Water Pump Gasket
    Victor Reinz®Engine Coolant Water Pump Gasket
    0
    # mpn4732946808
    BMW 320i 1981, Engine Coolant Water Pump Gasket by Victor Reinz®. 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 efficient...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $2.12
  • Dayco® - Drive Rite™ Spun Cog Serpentine Belt
    Dayco®Drive Rite™ Spun Cog Serpentine Belt
    0
    # mpn4806743930
    BMW 320i 1981, Drive Rite™ Spun Cog Serpentine Belt by Dayco®. Specially constructed for vehicles that utilize the multiple-belt system, this product features raw-edge construction along with a patented top cogged design, which...
    More flexibility and increased airflow around the belt for prolonged service lifeRaw-edge sidewall construction along with a patented top cogged design for top performance
    $4.13
  • Champion Cooling Systems® - Drag Racing Aluminum Radiator and Dual Fan Module
    Champion Cooling Systems®Drag Racing Aluminum Radiator and Dual Fan Module
    0
    # 5683097493
    Drag Racing Aluminum Radiator and Dual Fan Module by Champion Cooling Systems®. Champion Cooling Systems® manufactures high-quality Muscle car, hot rod, classic car and truck radiators. Champion Aluminum fan shrouds are an industry...
    $1,037.80
  • DeWitts® - 90 Degree Engine Coolant Radiator Tube
    DeWitts®90 Degree Engine Coolant Radiator Tube
    0
    # 5683112495
    90 Degree Engine Coolant Radiator Tube by DeWitts®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    These 90° bend aluminum tubes allow you to build custom radiator/coolant hosesEach tube features a bead at each end to retain the hose under pressure
    $19.99
  • Proform® - Universal Radiator
    Proform®Universal Radiator
    0
    # 5683117195
    Universal Radiator 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 years...
    Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
    $249.99
  • Sinister Diesel® - 3/4" Silicone Coolant Hose
    Sinister Diesel®3/4" Silicone Coolant Hose
    0
    # mpn4670375019
    3/4" Silicone Coolant Hose by Sinister Diesel®. 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...
    High quality at an affordable priceBuilt to match your exact requirements
    $76.99
  • DeWitts® - Direct-Fit® Engine Coolant Radiator Fan Spacer
    DeWitts®Direct-Fit® Engine Coolant Radiator Fan Spacer
    0
    # 5683005495
    Direct-Fit® Engine Coolant Radiator Fan Spacer by DeWitts®. This product is a fusion of innovative engineering and durable materials. Developed with uncanny accuracy and professionalism for superior efficiency and crafted using...
    Made with cutting-edge manufacturing techniquesWill provide steady performance and high rigidity
    $33.99 - $44.99
  • Proform® - Engine Cooling Fan Shroud
    Proform®Engine Cooling Fan Shroud
    0
    # 5683133192
    Engine Cooling Fan Shroud by Proform®. The basic concept of automotive radiators hasn't changed in more than 100 years! And fans have been hung onto them in a mish-mash of ways for just as long. Since then, aside from materials and...
    Radiator & Shroud Less Than 4" ThickIntegrated Radiator/Shroud/Fan System
    $124.99 - $144.99
  • Maradyne® - Fan Speed Switch
    Maradyne®Fan Speed Switch
    0
    # 5683157194
    Fan Speed Switch by Maradyne®. These temperature switches screw into the intake manifold or a fitting in the coolant hose. With 3/8" NPT threads, they are adaptable to virtually any water-cooled engine. Expertly developed with high...
    Normally open, grounds when closedBrass body
    $23.11
  • ARP® - Thermostat Housing Bolt Kit
    ARP®Thermostat Housing Bolt Kit
    0
    # 5739095205
    Thermostat Housing Bolt Kit by ARP®. Material: 8740 Chrome Moly. Quantity: Set of 3. Finish: Black. Thread: 3/8". UHL: 1.000"/2.000". To keep your engine cool and improve your vehicle's performance, this product is just the right...
    Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
    $8.18
  • ARP® - Thermostat Housing Bolt Kit
    ARP®Thermostat Housing Bolt Kit
    0
    # 5739042443
    Thermostat Housing Bolt Kit by ARP®. Material: Stainless Steel. Quantity: Set of 2. Finish: Polished. Thread: 5/16". UHL: 0.875". To keep your engine cool and improve your vehicle's performance, this product is just the right solution....
    Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
    $6.71 - $7.08
  • ARP® - Thermostat Housing Bolt Kit
    ARP®Thermostat Housing Bolt Kit
    0
    # mpn358947111
    Thermostat Housing Bolt Kit by ARP®. Material: 8740 Chrome Moly. Quantity: Set of 2. Finish: Black. Thread: 5/16". UHL: 0.875". To keep your engine cool and improve your vehicle's performance, this product is just the right solution....
    Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
    $4.21




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1981 BMW 3-Series Models
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