2003 Freightliner Columbia Engine Cooling

Semi Truck Engine Cooling
Select Your Submodel
10.3L
10.8L
12.0L
12.7L
12.8L
14.0L
14.6L
14.9L
15.0L
15.8L
  • Gates® - Engine Coolant Heavy Duty Water Pump
    Gates®Engine Coolant Heavy Duty Water Pump
    0
    # 1846002518
    Freightliner Columbia 2003, Engine Coolant Heavy Duty Water Pump 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
    $320.37 - $634.44
  • ACDelco® - Professional™ Engine Coolant Bypass Hose
    ACDelco®Professional™ Engine Coolant Bypass Hose
    0
    # 5615734545
    Freightliner Columbia 2003, Professional™ Engine Coolant Bypass Hose 2.5" by ACDelco®. Composed of specially blended materials to deliver long-life performance, ACDelco Professional™ Automotive Coolant Hoses are designed to resist...
    Protective sleeves help duplicate GM Original Equipment™ for proper fit and function.Designed to resist electrochemical degradation for durability.
    $82.10
  • Dayco® - Engine Coolant Curved Radiator Hose
    Dayco®Engine Coolant Curved Radiator Hose
    0
    # 2647593217
    Freightliner Columbia 2003, Engine Coolant Curved Radiator Hose by Dayco®. Hose Type: Single I.D. Hose. Contains Heat Shield: No. Contains Protective Sleeve: No. Replace your cracked, spongy, worn out, or damaged radiator hose with this...
    Designed as the OE replacementOE quality and performance at an affordable price
    $19.77 - $23.81
  • Continental® ContiTech™ - Elite™ Straight Engine Coolant Standard Straight Radiator Hose
    Continental® ContiTech™Elite™ Straight Engine Coolant Standard Straight Radiator Hose
    0
    # 5350129555
    Freightliner Columbia 2003, Elite™ Straight Engine Coolant Standard Straight Radiator Hose by Continental® ContiTech™. This flexible hose can be used to replace a molded radiator hose. It has a corrugated cover that easily follows...
    Versigard EPDM rubber tube and coverDesigned to withstand temperature from -40°F to +257°F
    $68.58 - $70.19
  • Gates® - Premium Engine Coolant Molded Radiator Hose
    Gates®Premium Engine Coolant Molded Radiator Hose
    0
    # 450999711
    Freightliner Columbia 2003, Premium Engine Coolant Molded Radiator 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...
    Heat and ozone resistant coverRe-engineered materials resist vacuum collapse, this reduces the need for internal springs in many applications
    $24.55
  • ACDelco® - Professional™ Engine Coolant Radiator Hose
    ACDelco®Professional™ Engine Coolant Radiator Hose
    0
    # 836891708
    Freightliner Columbia 2003, Professional™ Engine Coolant Radiator Hose by ACDelco®. Composed of specially blended materials to deliver long-life performance, ACDelco Professional™ Automotive Coolant Hoses are designed to resist...
    Protective sleeves help duplicate GM Original Equipment™ for proper fit and functionDesigned to resist electrochemical degradation for durability
    $39.64 - $96.23
  • Agility® - Engine Coolant Radiator
    Agility®Engine Coolant Radiator
    0
    # 2133773447
    Freightliner Columbia 2003, Engine Coolant Radiator by Agility®. 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...
    Crafted from the highest grade materialsDeveloped with modern technology and innovation
    $324.96 - $761.99
  • USMW Professional Series® - Engine Water Pump
    USMW Professional Series®Engine Water Pump
    0
    # 3641278103
    Freightliner Columbia 2003, 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,...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $363.79
  • Continental® ContiTech™ - Elite™ Engine Coolant Molded Radiator Hose
    Continental® ContiTech™Elite™ Engine Coolant Molded Radiator Hose
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    # 451090492
    Freightliner Columbia 2003, Elite™ Engine Coolant Molded Radiator Hose by Continental® ContiTech™. This molded 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
    $26.07 - $28.06
  • Dayco® - GOLD Label™ 36" HD Straight Engine Coolant Radiator Hose
    Dayco®GOLD Label™ 36" HD Straight Engine Coolant Radiator Hose
    0
    # 4445115137
    Freightliner Columbia 2003, GOLD Label™ 36" HD Straight Radiator Hose by Dayco®. Hose Type: Single I.D. Hose. Extra durability, high quality, and a precise fit are what you'll get with this straight radiator hose by Dayco. Featuring...
    Designed for use where the routing is relatively straightKnitted reinforcement and EPDM construction for superior durability
    $73.19 - $84.81
  • Dorman HD Solutions® - Engine Coolant Recovery Tank
    Dorman HD Solutions®Engine Coolant Recovery Tank
    0
    # mpn4678639542
    Freightliner Columbia 2003, Engine Coolant Recovery Tank by Dorman HD Solutions®. Heavy Duty Pressurized. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
    High quality at an affordable priceExpertly made from premium materials
    $81.73
  • OSC Heat Transfer Products® - Heavy Duty Engine Coolant Radiator
    OSC Heat Transfer Products®Heavy Duty Engine Coolant Radiator
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    # 1371934279
    Freightliner Columbia with Manual Transmission 2003, Heavy Duty Engine Coolant Radiator by OSC Heat Transfer Products®. Keep your engine cool with premium grade OSC cooling parts. Made to meet or exceed OE specifications, they’re...
    Tanks are Attached with Additional Stainless Steel Strips for Added SupportHelp maintain optimal heat transfer and cooling efficiency
    $648.09 - $845.28
  • SKP® - Engine Coolant Reservoir
    SKP®Engine Coolant Reservoir
    0
    # mpn4817328143
    Freightliner Columbia 2003, Engine Coolant Reservoir 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....
    Precise engineering ensures second to none quality and lasting valueStringently tested with the highest quality standards
    $61.49
  • TRQ® - Engine Coolant Reservoir
    Save 4%
    TRQ®Engine Coolant Reservoir
    0
    # mpn4817328299
    Freightliner Columbia 2003, Engine Coolant Reservoir by TRQ®. If your engine coolant reservoir has failed, replace it with this high-quality one from TRQ. Developed to fit and function exactly as the OEM component, it provides reliable...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $84.43
    $87.95Save $3.52 (4%)
  • Gates® - Heavy Duty Engine Coolant Thermostat
    Gates®Heavy Duty Engine Coolant Thermostat
    0
    # 1216403983
    Freightliner Columbia 2003, Heavy Duty Engine Coolant Thermostat by Gates®. With Seal. 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...
    Great design and functionMade from sturdy materials
    $33.47 - $36.45
  • Mahle® - Engine Coolant Thermostat with Gasket
    Mahle®Engine Coolant Thermostat with Gasket
    0
    # mpn5070002823
    Freightliner Columbia 12.8L 2003, Engine Coolant Thermostat with Gasket by Mahle®. Temperature: 83C. Want to keep your engine from overheating? Replace your faulty engine coolant thermostat with this high-quality Mahle thermostat...
    Proven to keep engine coolant temperature at an optimal levelCrafted from the finest materials for exceptional dependability
    $24.42
  • MotoRad® - Engine Coolant Thermostat
    MotoRad®Engine Coolant Thermostat
    0
    # 5739094500
    Freightliner Columbia 2003, Engine Coolant Thermostat by MotoRad®. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust the high-quality product used in their...
    Offer precise pressure controlEnsure the proper fit
    $19.68 - $40.87
  • PAI® - Engine Coolant Thermostat
    PAI®Engine Coolant Thermostat
    0
    # 5738780525
    Freightliner Columbia 2003, Engine Coolant Thermostat by PAI®. Designed utilizing the latest technology, this product by PAI features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $34.95 - $39.94
  • PAI® - Engine Coolant Water Pump Inlet Tube
    PAI®Engine Coolant Water Pump Inlet Tube
    0
    # mpn4673643612
    Freightliner Columbia 10.8L / 14.9L / 15.0L 2003, Engine Coolant Water Pump Inlet Tube by PAI®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $6.90
  • Wehrli Custom Fabrication® - Upper Coolant Pipe Kit
    Wehrli Custom Fabrication®Upper Coolant Pipe Kit
    0
    # 3005100518
    Freightliner Columbia 10.8L / 14.9L / 15.0L 2003, Upper Coolant Pipe Kit by Wehrli Custom Fabrication®. To keep your engine cool and improve your vehicle's performance, this product is just the right solution. Manufactured from...
    Made to keep your engine running coolImproves your vehicle's performance
    $144.53 - $168.78
  • Dorman HD Solutions® - Engine Coolant Temperature Sensor
    Dorman HD Solutions®Engine Coolant Temperature Sensor
    0
    # mpn4904541385
    Freightliner Columbia 14.6L 2003, Engine Coolant Temperature Sensor by Dorman HD Solutions®. Restore reliable, accurate coolant temperature readings with Dorman HD Solutions's Engine Coolant Temperature Sensor. This direct replacement...
    Direct replacement for a proper fit every timeReplacement of a failed sensor restores proper gauge function
    $31.98
  • PAI® - 2 Male Pins Connector Coolant/Oil Temperature Sensor
    PAI®2 Male Pins Connector Coolant/Oil Temperature Sensor
    0
    # mpn4696833918
    Freightliner Columbia 2003, 2 Male Pins Connector Coolant/Oil Temperature Sensor by PAI®.
    $23.97
  • WIX® - Coolant Spin-On Filter
    WIX®Coolant Spin-On Filter
    0
    # 588894934
    Freightliner Columbia 2003, Coolant Spin-On Filter by WIX®. WIX has applied years of research and development in filter media technology to create the industry’s highest performing coolant filters. Coolant filters help maintain proper...
    Protect your cooling systemHighly durable and reliable
    $15.03 - $98.69
  • Dorman HD Solutions® - Engine Coolant Level Sensor
    Dorman HD Solutions®Engine Coolant Level Sensor
    0
    # mpn4678744013
    Freightliner Columbia 12.7L / 14.0L 2003, Engine Coolant Level Sensor by Dorman HD Solutions®. Connector Shape: Irregular. Connector Gender: Female. Packaging Type: Box. Dorman HD Solutions® Coolant Level Sensor, is engineered from...
    Replacement turns off the low coolant indicator lightDirect replacement for a proper fit
    $35.88
  • PAI® - Engine Coolant Water Pump O-Ring
    PAI®Engine Coolant Water Pump O-Ring
    0
    # 3442488813
    Freightliner Columbia 2003, Engine Coolant Water Pump O-Ring by PAI®. Designed utilizing the latest technology, this product by PAI features premium quality and will perform better than advertised. Perfect for your vehicle and...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $1.48 - $7.32
  • Baldwin Filters® - Coolant Spin-On Filter
    Baldwin Filters®Coolant Spin-On Filter
    0
    # 1999128381
    Freightliner Columbia 2003, Coolant Spin-On Filter by Baldwin Filters®. 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...
    Made to keep your engine running coolImproves your vehicle's performance
    $13.62 - $83.81
  • Donaldson® - Engine Coolant Filter
    Donaldson®Engine Coolant Filter
    0
    # mpn4841041215
    Freightliner Columbia 2003, Engine Coolant Filter by Donaldson®. 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....
    Created by professionals to meet your requirementsWill look good for many years of use
    $55.89
  • PAI® - 2 Pin Connector Coolant Level Sensor
    PAI®2 Pin Connector Coolant Level Sensor
    0
    # 3097252164
    Freightliner Columbia 12.7L / 14.0L 2003, 2 Pin Connector Coolant Level Sensor by PAI®. Sold Individually. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced...
    2 Years WarrantyPerfect blend of leading innovations and superior workmanship
    $32.24 - $51.14
  • PAI® - Engine Coolant Thermostat Gasket
    PAI®Engine Coolant Thermostat Gasket
    0
    # 5738990287
    Freightliner Columbia 2003, Engine Coolant Thermostat Gasket by PAI®. Designed utilizing the latest technology, this product by PAI features premium quality and will perform better than advertised. Perfect for your vehicle and...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $4.10 - $7.80
  • PAI® - Engine Coolant Thermostat Seal
    PAI®Engine Coolant Thermostat Seal
    0
    # mpn4636629663
    Freightliner Columbia 12.7L / 14.0L 2003, Engine Coolant Thermostat Seal by PAI®. Designed utilizing the latest technology, this product by PAI features premium quality and will perform better than advertised. Perfect for your vehicle...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $5.29




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