1985 Pontiac Bonneville Engine Cooling Parts

Replacement Cooling System Parts
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3.8L
5.0L
  • USMW Professional Series® - Engine Water Pump
    USMW Professional Series®Engine Water Pump
    0
    # 3641315150
    Pontiac Bonneville 1985, Engine Water Pump by USMW Professional Series®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $23.84 - $54.57
  • SKP® - Engine Water Pump
    SKP®Engine Water Pump
    0
    # mpn4818441585
    Pontiac Bonneville 5.0L 1985, Engine Water Pump by SKP®. 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...
    High quality at an affordable priceExpertly made from premium materials
    $46.10
  • Mishimoto® - OEM Replacement Engine Coolant Radiator
    Mishimoto®OEM Replacement Engine Coolant Radiator
    0
    # mpn4679583583
    Pontiac Bonneville 1985, OEM Replacement Engine Coolant Radiator by Mishimoto®. This radiator is a direct OEM replacement for your old stock unit. There is no need to bend, cut, or modify anything to ensure a proper fitment in your...
    Ideal replacement for an aged, clogged, or leaking stock radiatorFunctions with all factory engine bay equipment
    $195.95
  • Dayco® - Engine Coolant Water Pump
    Dayco®Engine Coolant Water Pump
    0
    # 1845980556
    Pontiac Bonneville 1985, Engine Coolant Water Pump by Dayco®. The engine cooling system stabilizes the engine operating temperature by limiting the rise above the expected limits. The coolant is circulated by the water pump, which must...
    Designed for the replacement of worn or damaged timing belts, tensioners, belt idlers, hydraulic actuators and water pumpsMeets or exceeds OE quality, fit, form and function requirements
    $40.08 - $259.40
  • Reach Cooling® - Engine Coolant Radiator
    Reach Cooling®Engine Coolant Radiator
    0
    # 1425795407
    Pontiac Bonneville 1985, Engine Coolant Radiator by Reach Cooling®. Outlet: 1 9/16". Inlet: 1 5/16". Row quantity: 1. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $106.93 - $133.61
  • MotoRad® - Engine Coolant Thermostat Kit
    MotoRad®Engine Coolant Thermostat Kit
    0
    # 5738992353
    Pontiac Bonneville 1985, Engine Coolant Thermostat Kit by MotoRad®. Temperature: 195F. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust the high quality...
    Offer precise pressure controlEnsure the proper fit
    $14.65 - $26.65
  • Four Seasons® - Auxiliary Engine Cooling Fan
    Four Seasons®Auxiliary Engine Cooling Fan
    0
    # 2569375358
    Pontiac Bonneville 1985, Auxiliary Engine Cooling Fan 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...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $105.95 - $127.37
  • Hayden® - Super Duty Puller Electric Fan
    Hayden®Super Duty Puller Electric Fan
    0
    # 5034251638
    Pontiac Bonneville 1985, Super Duty Puller Electric Fan by Hayden®. Hayden Automotive offers a full line of engine and transmission cooling products that meet or exceed the original equipment. Virtually every vehicle's cooling system...
    $95.45 - $102.52
  • Northern Radiator® - Electric Fan and Shroud Assembly
    Northern Radiator®Electric Fan and Shroud Assembly
    0
    # 956118770
    Pontiac Bonneville 1985, 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 functionality in...
    $361.54 - $567.33
  • ACDelco® - Professional™ Engine Coolant Thermostat
    ACDelco®Professional™ Engine Coolant Thermostat
    0
    # 71682637
    Pontiac Bonneville 1985, 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...
    Heavier-duty components and greater flow rates than standard-line thermostats.Designed to be OE-like
    $2.47 - $15.00
  • Gates® - Economy Engine Coolant Thermostat
    Gates®Economy Engine Coolant Thermostat
    0
    # 1216386848
    Pontiac Bonneville 1985, Economy Engine Coolant Thermostat by Gates®. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed with the utmost attention to detail and manufactured...
    Great design and functionMade from sturdy materials
    $6.94 - $7.38
  • Stant® - OE Type Engine Coolant Thermostat
    Stant®OE Type Engine Coolant Thermostat
    0
    # 3145243873
    Pontiac Bonneville 1985, OE Type Engine Coolant Thermostat by Stant®. Without Gaskets, Check Valves and Seal. Stant Coolant Temperature Sensor, which can be found as original equipment on most major nameplates, is the perfect companion...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $4.59 - $5.72
  • Mishimoto® - X-Line™ Performance Aluminum Radiator
    Mishimoto®X-Line™ Performance Aluminum Radiator
    0
    # 1352779511
    Pontiac Bonneville 5.0L 1985, X-Line™ Performance Aluminum Radiator by Mishimoto®. The Mishimoto X-Line performance aluminum radiator features 3 rows to maximize cooling efficiency, boost engine functions, and most importantly protect...
    Premium radiator has 3-row core for improved strength and reliabilityFull Aluminum Construction including durable, TIG-welded end tanks
    $475.95
  • Northern Radiator® - Muscle Car Radiator
    Northern Radiator®Muscle Car Radiator
    0
    # 104587021
    Pontiac Bonneville 1985, Muscle Car Radiator 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 functionality in mind, the...
    High quality at an affordable priceExpertly made from premium materials
    $319.09 - $445.49
  • OSC Heat Transfer Products® - Crossflow Engine Coolant Radiator
    OSC Heat Transfer Products®Crossflow Engine Coolant Radiator
    0
    # mpn4873015501
    Pontiac Bonneville 3.8L 1985, Crossflow Engine Coolant Radiator by OSC Heat Transfer Products®. Core Size: 17 1/4" x 20 3/4" x 1 1/4". Outlet: 1 9/16". Inlet: 1 5/16". Construction: Plastic/Aluminum. Keep your engine cool with premium...
    Designed to restore the proper operation of your cooling systemHelp maintain optimal heat transfer and cooling efficiency
    $166.76
  • UAC® - Engine Cooling Fan Switch
    UAC®Engine Cooling Fan Switch
    0
    # mpn5065265175
    Pontiac Bonneville 1985, Engine Cooling Fan Switch by UAC®. UAC’s line of electrical components includes the cooling fans that are necessary for the proper function of an engine. They are produced at top tier facilities with strong...
    Helps maintain a desired temperature inside your carMade of durable materials
    $11.61
  • ACDelco® - GM Genuine Parts™ Hazard Warning Flasher
    ACDelco®GM Genuine Parts™ Hazard Warning Flasher
    0
    # mpn4992819699
    Pontiac Bonneville 1985, GM Genuine Parts™ Hazard Warning Flasher by ACDelco®. GM Genuine Parts Hazard Warning Flashers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are...
    Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
    $18.38
  • ACDelco® - Professional™ Molded Engine Coolant Bypass Hose
    ACDelco®Professional™ Molded Engine Coolant Bypass Hose
    0
    # mpn888406902
    Pontiac Bonneville 3.8L 1985, Professional™ Molded Engine Coolant Bypass Hose by ACDelco®. Contains Spring: No. Construction: Molded Assembly. Composed of specially blended materials to deliver long-life performance, ACDelco...
    Protective sleeves help duplicate GM Original Equipment™ for proper fit and function.Designed to resist electrochemical degradation for durability.
    $11.77
  • Gates® - Roadmax™ Engine Coolant Molded Radiator Hose
    Gates®Roadmax™ Engine Coolant Molded Radiator Hose
    0
    # mpn4953487144
    Pontiac Bonneville 5.0L 1985, Roadmax™ Engine Coolant Molded Radiator Hose by Gates®. Position: Upper. Location: Thermostat to Pipe-2. If you want to keep your vehicle safe on the road for many years to come, go with this Gates...
    Heat and ozone resistant coverRe-engineered materials resist vacuum collapse, this reduces the need for internal springs in many applications
    $8.90
  • Gates® - Vulco-Flex II™ Radiator Coolant Flexible Hose
    Gates®Vulco-Flex II™ Radiator Coolant Flexible Hose
    0
    # 49205737
    Pontiac Bonneville 1985, Vulco-Flex II™ Radiator Coolant Flexible Hose by Gates®. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed with the utmost attention to detail and...
    Great design and functionMade from sturdy materials
    $23.06 - $34.04
  • Continental® ContiTech™ - Elite™ Engine Coolant Molded Bypass Hose
    Continental® ContiTech™Elite™ Engine Coolant Molded Bypass Hose
    0
    # 4289859221
    Pontiac Bonneville 3.8L 1985, Elite™ Engine Coolant Molded Bypass Hose by Continental® ContiTech™. This flexible hose can be used to replace a molded radiator hose. It has a corrugated cover that easily follows the bends of the OE...
    Versigard EPDM rubber tube and coverDesigned to withstand temperature from -40°F to +257°F
    $4.45 - $21.46
  • ACDelco® - GM Original Equipment™ Engine Coolant Temperature Sensor
    ACDelco®GM Original Equipment™ Engine Coolant Temperature Sensor
    0
    # mpn914887475
    Pontiac Bonneville 1985, GM Original Equipment™ Engine Coolant Temperature Sensor by ACDelco®. Terminal Quantity: 2. Connector Shape: Oval. Connector Gender: Male. Terminal Type: Blade. Designed utilizing the latest technology, this...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $30.10
  • Dorman® - Engine Coolant Thermostat Housing
    Dorman®Engine Coolant Thermostat Housing
    0
    # 1216386849
    Pontiac Bonneville 1985, Engine Coolant Thermostat Housing by Dorman®. Material: Metal. Bolt Hole Diameter: 0.313". Quantity: 2 Bolt Hole. Finish: Natural. Re-engineered to address common failure points in the original equipment,...
    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
    $13.21 - $20.85
  • Four Seasons® - Coolant Temperature Sensor
    Four Seasons®Coolant Temperature Sensor
    0
    # mpn947118241
    Pontiac Bonneville 1985, Coolant Temperature Sensor by Four Seasons®. Terminal Quantity: 2. Connector Shape: Oval. Connector Gender: Female. Terminal Type: Pin. All products are engineered and tested to provide years of trouble free...
    Brass Construction for Accurate Temperature SensingColor Coded for Easy Identification
    $11.72
  • Four Seasons® - Engine Coolant Water Outlet
    Four Seasons®Engine Coolant Water Outlet
    0
    # 5738994435
    Pontiac Bonneville 1985, Engine Coolant Water Outlet 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...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $10.35 - $15.94
  • ACDelco® - Professional™ Engine Coolant Temperature Sensor
    ACDelco®Professional™ Engine Coolant Temperature Sensor
    0
    # mpn914828718
    Pontiac Bonneville 1985, Professional™ Engine Coolant Temperature Sensor by ACDelco®. Terminal Quantity: 2. Connector Shape: Oval. Connector Gender: Female. Terminal Type: Blade. Designed utilizing the latest technology, this product...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $33.81
  • Mahle® - Engine Coolant Outlet Gasket
    Mahle®Engine Coolant Outlet Gasket
    0
    # 5739041299
    Pontiac Bonneville 1985, Engine Coolant Outlet Gasket by Mahle®. 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 technology and...
    Designed to seal your cooling system from leaksMade from high-quality materials for utmost reliability
    $0.96 - $11.94
  • gpd® - Engine Coolant Temperature Sensor
    gpd®Engine Coolant Temperature Sensor
    0
    # mpn4667482895
    Pontiac Bonneville 3.8L 1985, Engine Coolant Temperature Sensor by gpd®. Terminal Quantity: 2. Connector Shape: Oval. With Oval Connector. The electrical switch is designed to give feedback to the engine management system. The ECM...
    Designed to meet or exceed OE fit, form, and functionDurability tested on every new design
    $11.67
  • MotoRad® - Engine Coolant Thermostat and Housing Assembly
    MotoRad®Engine Coolant Thermostat and Housing Assembly
    0
    # 5738820846
    Pontiac Bonneville 1985, Engine Coolant Thermostat and Housing Assembly by MotoRad®. Temperature: 195F. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust...
    Offer precise pressure controlEnsure the proper fit
    $22.00 - $35.10
  • Four Seasons® - Thermal Engine Cooling Fan Clutch
    Four Seasons®Thermal Engine Cooling Fan Clutch
    0
    # 2569370475
    Pontiac Bonneville 1985, Thermal Engine Cooling 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...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $35.83 - $64.08




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