Peterbilt 378 Engine Cooling
- ACDelco®Professional™ Engine Coolant Bypass Hose (31062)Professional™ Engine Coolant Bypass Hose (31062) by ACDelco®. Position: Lower - Engine To Pipe. Composed of specially blended materials to deliver long-life performance, ACDelco Professional™ Automotive Coolant Hoses are designed to...Protective sleeves help duplicate GM Original Equipment™ for proper fit and function.Designed to resist electrochemical degradation for durability.$45.74
- ACDelco®Professional™ Engine Coolant Bypass Hose (20176S)Professional™ Engine Coolant Bypass Hose (20176S) by ACDelco®. Composed of specially blended materials to deliver long-life performance, ACDelco Professional™ Automotive Coolant Hoses are designed to resist buckling or bending out...Protective sleeves help duplicate GM Original Equipment™ for proper fit and function.Designed to resist electrochemical degradation for durability.$16.05
- ACDelco®Professional™ Engine Coolant Bypass Hose (31064)Professional™ Engine Coolant Bypass Hose 2.5" (31064) by ACDelco®. Position: Lower - Oil Cooler To Pipe. Composed of specially blended materials to deliver long-life performance, ACDelco Professional™ Automotive Coolant Hoses are...Protective sleeves help duplicate GM Original Equipment™ for proper fit and function.Designed to resist electrochemical degradation for durability.$85.15
- ACDelco®Professional™ Straight Engine Coolant Bypass Hose (30161)Professional™ Straight Engine Coolant Bypass Hose (30161) by ACDelco®. Contains Spring: No. Construction: Straight. Composed of specially blended materials to deliver long-life performance, ACDelco Professional™ Automotive Coolant...Protective sleeves help duplicate GM Original Equipment™ for proper fit and function.Designed to resist electrochemical degradation for durability.$127.33
- Continental® ContiTech™Elite™ Straight Engine Coolant Standard Straight Radiator Hose (56036)Elite™ Straight Engine Coolant Standard Straight Radiator Hose (56036) by Continental® ContiTech™. Position: Upper. Location: Radiator to Pipe. This flexible hose can be used to replace a molded radiator hose. It has a corrugated...Versigard EPDM rubber tube and coverDesigned to withstand temperature from -40°F to +257°F$68.58
- Continental® ContiTech™Elite™ Straight Engine Coolant Standard Straight Radiator Hose (56032)Elite™ Straight Engine Coolant Standard Straight Radiator Hose (56032) by Continental® ContiTech™. Position: Lower. Location: Pipe to Radiator. This flexible hose can be used to replace a molded radiator hose. It has a corrugated...Versigard EPDM rubber tube and coverDesigned to withstand temperature from -40°F to +257°F$56.15
- Continental® ContiTech™Elite™ Straight Engine Coolant Standard Straight Radiator Hose (56040)Elite™ Straight Engine Coolant Standard Straight Radiator Hose (56040) by Continental® ContiTech™. Position: Lower. Location: Engine to Pipe. This flexible hose can be used to replace a molded radiator hose. It has a corrugated...Versigard EPDM rubber tube and coverDesigned to withstand temperature from -40°F to +257°F$70.19
- Continental® ContiTech™Elite™ Straight Engine Coolant Standard Straight Radiator Hose (56024)Elite™ Straight Engine Coolant Standard Straight Radiator Hose (56024) 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$44.07
- Continental® ContiTech™Elite™ Straight Engine Coolant Standard Straight Radiator Hose (56028)Elite™ Straight Engine Coolant Standard Straight Radiator Hose (56028) 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$47.52
- Continental® ContiTech™Elite™ Straight Engine Coolant Standard Straight Radiator Hose (56020)Elite™ Straight Engine Coolant Standard Straight Radiator Hose (56020) by Continental® ContiTech™. Position: Lower. This flexible hose can be used to replace a molded radiator hose. It has a corrugated cover that easily follows the...Versigard EPDM rubber tube and coverDesigned to withstand temperature from -40°F to +257°F$38.71
- Continental® ContiTech™Elite™ Straight Engine Coolant Standard Straight Radiator Hose (56016)Elite™ Straight Engine Coolant Standard Straight Radiator Hose (56016) by Continental® ContiTech™. Location: Fill Tank. 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$35.26
- GMB®Engine Water Pump (120-1380)Engine Water Pump (120-1380) by GMB®. GMB proudly announces that all principal component parts are designed, manufactured and tested in house, such as bearings, impellers, mechanical seal kits and housings. Integration of these parts...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$40.28
- GMB®Engine Water Pump (120-3072)Engine Water Pump (120-3072) 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 seal kits and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$37.74
- GMB®HD Engine Water Pump (120-3072P)HD Engine Water Pump (120-3072P) by GMB®. GMB proudly announces that all principal component parts are designed, manufactured and tested in house, such as bearings, impellers, mechanical seal kits and housings. Integration of these...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$44.99
- GMB®HD Engine Water Pump (196-2230)HD Engine Water Pump without Housing (196-2230) by GMB®. Type: Two-Piece Pump. GMB proudly announces that all principal component parts are designed, manufactured and tested in house, such as bearings, impellers, mechanical seal kits...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$209.33
- GMB®HD Engine Water Pump (196-2047)HD Engine Water Pump (196-2047) 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 seal kits...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$95.32
- Dayco®Engine Coolant Bypass Hose (70704)Engine Coolant Curved Radiator Hose (70704) by Dayco®. Position: Right. 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$11.58
- Dayco®Engine Coolant Curved Radiator Hose (71813)Engine Coolant Curved Radiator Hose (71813) by Dayco®. Position: Lower - Pipe To Cooler. Hose Type: Single I.D. Hose. Contains Heat Shield: No. Contains Protective Sleeve: No. Replace your cracked, spongy, worn out, or damaged radiator...Designed as the OE replacementOE quality and performance at an affordable price$23.81
- Dayco®Molded Heater Hose (71501)Molded Heater Hose (71501) by Dayco®. Location: Filler Tank. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of antifreeze in the cabin or see green liquid on the...Premium parts you can rely onDesigned to keep your A/C system in top shape$12.18
- ACDelco®Professional™ Straight Engine Coolant Radiator Hose (31060)Professional™ Straight Engine Coolant Radiator Hose (31060) by ACDelco®. Position: Upper. Location: Engine to Pipe. Composed of specially blended materials to deliver long-life performance, ACDelco Professional™ Automotive Coolant...Protective sleeves help duplicate GM Original Equipment™ for proper fit and functionDesigned to resist electrochemical degradation for durability$54.99
- PAI®Engine Coolant Water Pump Idler Pulley (180904)Engine Coolant Water Pump Idler Pulley (180904) 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...Pulley Assembly2 Years Warranty$132.14
- USMW Professional Series®Engine Water Pump (US93-2)Engine Water Pump (US93-2) 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 will provide...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$363.79
- USMW Professional Series®Engine Water Pump (US7145N)Engine Water Pump (US7145N) 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 will provide...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$39.57
- USMW Professional Series®High performance Engine Water Pump (US7123H)High performance Engine Water Pump (US7123H) 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$33.89
- iD Select®Standard Duty Engine Coolant Water Pump (120-3072)Standard Duty Engine Coolant Water Pump (120-3072) by iD Select®. 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, and function as...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$39.87
- Gates®HVAC Heater Molded Hose (21488)HVAC Heater Molded Hose (21488) by Gates®. Location: Aftercooler. Gates molded heater molded hose is manufactured to fit specific applications. Similar to OEM specifications. Gates recommends replacing standard worm drive and spring...Similar to OEM specificationsHas all the quality features of Gates Molded Coolant Hose$15.26
- Continental® ContiTech™Elite™ Engine Coolant Molded Radiator Hose (61055)Elite™ Engine Coolant Molded Radiator Hose (61055) by Continental® ContiTech™. Position: Upper. 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$14.20
- Continental® ContiTech™Elite™ Engine Coolant Molded Radiator Hose (66552)Elite™ Engine Coolant Molded Radiator Hose (66552) by Continental® ContiTech™. Position: Lower. Location: Pipe to Radiator. This molded 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$28.06
- Dayco®36" Standard Straight Engine Coolant Radiator Hose (76300)36" Standard Straight Radiator Hose (76300) by Dayco®. Position: Lower - Engine To Pipe. 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....Designed for use where the routing is relatively straightKnitted reinforcement and EPDM construction for superior durability$65.11
- Dayco®36" Standard Straight Straight Engine Coolant Radiator Hose (76250)36" Standard Straight Radiator Hose (76250) by Dayco®. Position: Lower. 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 knitted...Designed for use where the routing is relatively straightKnitted reinforcement and EPDM construction for superior durability$51.40