2015 Peterbilt 337 Engine Cooling

Semi Truck Engine Cooling
Select Your Submodel
6.7L
8.9L
  • Continental® ContiTech™ - Elite™ Straight Engine Coolant Standard Straight Radiator Hose
    Continental® ContiTech™Elite™ Straight Engine Coolant Standard Straight Radiator Hose
    0
    # 5751357177
    Peterbilt 337 2015, Elite™ Straight Engine Coolant Standard Straight Radiator Hose by Continental® ContiTech™. Position: Upper. This flexible hose can be used to replace a molded radiator hose. It has a corrugated cover that easily...
    Versigard EPDM rubber tube and coverDesigned to withstand temperature from -40°F to +257°F
    $47.52 - $68.58
  • GMB® - Engine Water Pump
    GMB®Engine Water Pump
    0
    # 3771220282
    Peterbilt 337 6.7L 2015, Engine Water Pump by GMB®. Material: Cast Iron. Rotation: Reverse. GMB proudly announces that all principal component parts are designed, manufactured and tested in house, such as bearings, impellers, mechanical...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $75.50 - $81.91
  • Gates® - Engine Coolant Standard Water Pump
    Gates®Engine Coolant Standard Water Pump
    0
    # 5171757163
    Peterbilt 337 2015, Engine Coolant Standard Water Pump by Gates®. Gates water pumps are recognized in the industry for their durability and superior quality. Every Gates water pump is constructed with premium alloy materials and a 100%...
    Great design and functionMade from sturdy materials
    $50.24 - $128.07
  • Dorman HD Solutions® - Engine Coolant Recovery Tank
    Dorman HD Solutions®Engine Coolant Recovery Tank
    0
    # mpn4678639301
    Peterbilt 337 2015, 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
    $223.59
  • Gates® - DriveAlign™ Drive Belt Idler Pulley
    Gates®DriveAlign™ Drive Belt Idler Pulley
    0
    # mpn1878945
    Peterbilt 337 8.9L 2015, DriveAlign™ Drive Belt Idler Pulley by Gates®. Built to last by resisting dirt, salt, and other under-hood contaminants and are designed for use on passenger cars and light trucks as a locked center tensioning...
    High quality construction provides high durability for long lifeBearing meets or exceeds OE and is designed for application specific speed and load requirements
    $43.02
  • Dayco® - No Slack™ Automatic Belt Tensioner Assembly
    Dayco®No Slack™ Automatic Belt Tensioner Assembly
    0
    # 596206003
    Peterbilt 337 2015, No Slack™ Automatic Belt Tensioner Assembly by Dayco®. Serpentine belt drives consist of a single belt that powers most, if not all, of the engine’s accessories. Designed to maintain constant tension on...
    Heavy duty cast aluminum spring case that resists cracking and fatigueSteel pivot tube which provides additional strength for critical torque requirements
    $94.03 - $118.59
  • Continental® ContiTech™ - Conti-V Multirib™ Serpentine Belt
    Continental® ContiTech™Conti-V Multirib™ Serpentine Belt
    0
    # mpn4478584636
    Peterbilt 337 6.7L 2015, Conti-V Multirib™ Serpentine Belt by Continental® ContiTech™. Length: 82.5". Designed to transmit torque and drive engine accessories, this serpentine belt provides quieter and cooler performance, greater...
    OE quality product for safe, reliable, and efficient performanceProvides quiet performance, even in wet conditions
    $30.79
  • Continental® ContiTech™ - Serpentine Belt
    Continental® ContiTech™Serpentine Belt
    0
    # mpn5067419240
    Peterbilt 337 6.7L 2015, Serpentine Belt by Continental® ContiTech™. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....
    Made with precision and quality in mindDesigned to meet your specific needs
    $38.60
  • Dayco® - GOLD Label™ Poly Rib Heavy Duty Belt
    Dayco®GOLD Label™ Poly Rib Heavy Duty Belt
    0
    # 3034536154
    Peterbilt 337 2015, GOLD Label™ Poly Rib Heavy Duty Belt by Dayco®. The Dayco Gold Label™ serpentine belt is a diesel grade belt that features higher performance construction over conventional light duty belts in order to meet the...
    The belt’s heavy-duty construction provides additional integrity without sacrificing flexibilityEngineered with high-grade EPDM compounds
    $41.07 - $48.65
  • Gates® - Green Stripe™ DriveAlign™ Heavy Duty Drive Belt Tensioner Assembly
    Gates®Green Stripe™ DriveAlign™ Heavy Duty Drive Belt Tensioner Assembly
    0
    # 596237081
    Peterbilt 337 2015, Green Stripe™ DriveAlign™ Heavy Duty Drive Belt Tensioner Assembly by Gates®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of...
    Comprehensive line includes parts to fit cars, vans, SUVs, and light trucksFull line coverage for import, domestic, and heavy-duty cars, trucks, and vehicle applications
    $83.68 - $85.77
  • ACDelco® - Professional™ Drive Belt Tensioner Assembly
    ACDelco®Professional™ Drive Belt Tensioner Assembly
    0
    # mpn4517190946
    Peterbilt 337 6.7L 2015, Professional™ Drive Belt Tensioner Assembly by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...
    Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability
    $172.00
  • ACDelco® - Professional™ Idler Pulley
    ACDelco®Professional™ Idler Pulley
    0
    # mpn4480236753
    Peterbilt 337 8.9L 2015, Professional™ Idler Pulley by ACDelco®. The ACDelco Professional, premium aftermarket Idler Pulley is designed for use on automobiles and light duty trucks as a locked center tensioning pulley, an automatic...
    Bearing is designed for application specific speed and load requirementsProvides reliable operation under severe conditions for year round performance
    $67.40
  • Dayco® - No Slack™ Heavy Duty Idler/Tensioner Pulley
    Dayco®No Slack™ Heavy Duty Idler/Tensioner Pulley
    0
    # 596221841
    Peterbilt 337 2015, No Slack™ Heavy Duty Idler/Tensioner Pulley by Dayco®. Dayco's reputation for top performance idler and tensioner pulleys is a result of advanced automotive technologies employed in materials research, design...
    Made with precision and quality in mindDesigned to meet your specific needs
    $37.36 - $46.39
  • SKP® - Drive Belt Tensioner
    SKP®Drive Belt Tensioner
    0
    # mpn5014638339
    Peterbilt 337 6.7L 2015, Drive Belt Tensioner 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...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $56.77
  • Automann® - Engine Coolant Hose
    Automann®Engine Coolant Hose
    0
    # mpn4979711927
    Peterbilt 337 2015, Engine Coolant Hose by Automann®. 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 replacement...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $29.62
  • Automann® - Engine Coolant Reservoir
    Automann®Engine Coolant Reservoir
    0
    # 5609497609
    Peterbilt 337 2015, Engine Coolant Reservoir by Automann®. 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 by Automann...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $201.35 - $251.21
  • Automann® - Engine Coolant Radiator Cap
    Automann®Engine Coolant Radiator Cap
    0
    # 2246808871
    Peterbilt 337 2015, Engine Coolant Radiator Cap by Automann®. 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 by Automann...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $7.48 - $11.85
  • Automann® - Engine Coolant Reservoir Cap
    Automann®Engine Coolant Reservoir Cap
    0
    # mpn4981393112
    Peterbilt 337 2015, Engine Coolant Reservoir Cap by Automann®. 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...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $12.30
  • Automann® - Engine Coolant Tank Cap
    Automann®Engine Coolant Tank Cap
    0
    # 3196298297
    Peterbilt 337 2015, Engine Coolant Tank Cap by Automann®. 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 replacement...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $26.92 - $27.36
  • ACDelco® - Professional™ Straight Engine Coolant Radiator Hose
    ACDelco®Professional™ Straight Engine Coolant Radiator Hose
    0
    # 4545007217
    Peterbilt 337 2015, Professional™ Straight 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
    $80.10 - $99.23
  • Dayco® - Engine Coolant Water Pump
    Dayco®Engine Coolant Water Pump
    0
    # mpn4636052152
    Peterbilt 337 6.7L 2015, 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
    $94.07
  • Airtex® - Engine Coolant Water Pump
    Airtex®Engine Coolant Water Pump
    0
    # mpn1642573
    Peterbilt 337 6.7L 2015, Engine Coolant Water Pump by Airtex®. Material: Cast Iron. Hub Height: 99.95 mm. Impeller Vane Quantity: 7. Rotation: Reverse. Impeller Material: Composite. This water pump is engineered by the experts at Airtex...
    Precision-ground and permanently lubricated unitized bearing assembliesUnitized seals for superior protection against leakage and contamination
    $81.22
  • Gates® - Engine Coolant Silicone Straight Radiator Hose
    Gates®Engine Coolant Silicone Straight Radiator Hose
    0
    # 5350293555
    Peterbilt 337 2015, Engine Coolant Silicone Straight 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...
    Great design and functionMade from sturdy materials
    $2.95 - $4.00
  • Gates® - Heavy Duty Engine Coolant Thermostat
    Gates®Heavy Duty Engine Coolant Thermostat
    0
    # mpn1894118796
    Peterbilt 337 8.9L 2015, Heavy Duty Engine Coolant Thermostat by Gates®. With Seal. Depth from Flange: 1.15". Height from Flange: 1.17". Temperature: 180F. If you want to keep your vehicle safe on the road for many years to come, go...
    Great design and functionMade from sturdy materials
    $28.35
  • Dayco® - Drive Rite™ V-Ribbed Serpentine Belt
    Dayco®Drive Rite™ V-Ribbed Serpentine Belt
    0
    # mpn1362525227
    Peterbilt 337 6.7L 2015, Drive Rite™ V-Ribbed 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,...
    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
    $24.02
  • Goodyear Belts® - Fan Serpentine Multi V-Belt
    Goodyear Belts®Fan Serpentine Multi V-Belt
    0
    # mpn4735046183
    Peterbilt 337 8.9L 2015, Fan Serpentine Multi V-Belt by Goodyear Belts®. Length: 84.2". Goodyear Belts has developed multi V-belts that meet or exceed OE requirements, ensuring long belt life and quiet operation. Restore your belt drive...
    Meets or Exceeds OEM SpecificationsLong-life EPDM Rubber Compound
    $42.63
  • ACDelco® - Professional™ Heavy Duty Belt Tensioner & Pulley Assembly
    ACDelco®Professional™ Heavy Duty Belt Tensioner & Pulley Assembly
    0
    # mpn4862056132
    Peterbilt 337 8.9L 2015, Professional™ Heavy Duty Belt Tensioner & Pulley Assembly by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....
    Made with precision and quality in mindDesigned to meet your specific needs
    $143.55
  • Continental® ContiTech™ - Elite™ Drive Belt Tensioner Assembly
    Continental® ContiTech™Elite™ Drive Belt Tensioner Assembly
    0
    # mpn5048128728
    Peterbilt 337 6.7L 2015, Elite™ Drive Belt Tensioner Assembly by Continental® ContiTech™. This belt tensioner assembly is constructed to meet OE requirements for fit, form, and function. It provides smooth, noiseless, and...
    Constructed to match OE form, fit, and functionMaintains its correct alignment to the belt and correct accessory belt tension
    $100.68
  • Goodyear Belts® - V-Belt
    Goodyear Belts®V-Belt
    0
    # 5304726248
    Peterbilt 337 2015, V-Belt by Goodyear Belts®. Goodyear Belts has developed V-belts that meet or exceed OE requirements, ensuring long belt life and quiet operation. Restore your belt drive system’s efficiency by installing a new...
    Meets or Exceeds OEM SpecificationsLong-life EPDM Rubber Compound
    $18.73 - $20.70
  • Goodyear Belts® - Drive Belt Idler Pulley
    Goodyear Belts®Drive Belt Idler Pulley
    0
    # mpn4888938633
    Peterbilt 337 8.9L 2015, Drive Belt Idler Pulley by Goodyear Belts®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind....
    Made with precision and quality in mindDesigned to meet your specific needs
    $41.39




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