GMC Topkick Heater Hoses, Pipes
- ACDelco®Professional™ HVAC Heater HoseProfessional™ HVAC Heater Hose by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$8.95 - $463.82Save: up to 16%$7.60 - $394.25
- Dayco®Heavy Duty Heater HoseHeavy Duty Heater Hose by Dayco®. 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 floor? Your climate control...Premium parts you can rely onDesigned to keep your A/C system in top shape$7.12 - $1,138.81
- Dayco®Small I.D. Heater HoseSmall I.D. Heater Hose by Dayco®. This small diameter heater hose is manufactured with the knitted reinforcement and EPDM construction, which ensures exceptional durability and high resistance to temperature variations up to +257°F....Designed to replace OEM coolant hoseConstructed for applications that require molded hose in small diameters (1” I.D. or smaller)$9.50 - $22.81
- 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.$61.68Save: $9.67 (16%)$52.01
- 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.$17.11Save: $2.57 (15%)$14.54
- 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.$163.70Save: $36.63 (22%)$127.07
- Continental® ContiTech™Elite™ Blue Xtreme 5/8" HVAC Heater Hose (65031)Elite™ Blue Xtreme 5/8" HVAC Heater Hose by Continental® ContiTech™. Location: Heater to Water Pump. Inside Diameter: 5/8". Size: 5/8" X 36.5". This hose is designed to withstand extreme underhood temperatures and is ideal for the...Black Versigard EPDM rubber tubeBlue Versigard EPDM rubber cover$192.28
- Dayco®50' Standard Heater Hose (80259)50' Standard Heater Hose (80259) by Dayco®. Location: Surge. Length: 50'. 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...Premium parts you can rely onDesigned to keep your A/C system in top shape$39.59
- Gates®HVAC Heater Hose (21381)HVAC Heater Hose (21381) by Gates®. Location: Oil Cooler (Rear Inlet). Length: 8.1". Size: 0.81" x 1". When you're low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But...Premium parts you can rely onDesigned to keep your A/C system in top shape$13.63
- 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
- Mishimoto®Heater Core Bypass Hose (MMHOSE-LSHB-RD)Heater Core Bypass Hose (MMHOSE-LSHB-RD) by Mishimoto®. Color: Red. If you’re doing an LS swap, chances are you won’t be running a heater core in the platform you’re swapping. Whether you’re doing an LS swap or building your...Allows you to bypass heater coreBypassing instead of blocking water pump ports allows coolant to flow to thermostat and avoids overheating$25.95
- Dorman®HVAC Heater Hose Connector (800-401)HVAC Heater Hose Connector (800-401) by Dorman®. Heater Inlet Hose Fitting at Engine. 5/8" To 1/2". Dorman’s HVAC Heater Hose Connector resists brittleness, cracking, and leaking. Made of high-quality materials, it weathers extreme...Direct replacement for ease of installationReplace only the connector, not the entire Heater Hose assembly$9.64
- Dorman®HVAC Heater Hose Connector (800-409HP)HVAC Heater Hose Connector (800-409HP) by Dorman®. Position: Engine To Heater. Location: Heater Core Inlet and Outlet Hose. Size: 1.33" x 0.689" x 0.75" x 0.625". Dorman’s HVAC Heater Hose Connector resists brittleness, cracking, and...Direct replacement for ease of installationReplace only the connector, not the entire Heater Hose assembly$14.61
- Dorman®HVAC Heater Hose Connector (800-401.5)HVAC Heater Hose Connector (800-401.5) by Dorman®. Heater Inlet Hose Fitting at Engine. 5/8" To 1/2". Dorman’s HVAC Heater Hose Connector resists brittleness, cracking, and leaking. Made of high-quality materials, it weathers extreme...Direct replacement for ease of installationReplace only the connector, not the entire Heater Hose assembly$37.33
- Dorman®HVAC Heater Hose Connector (800-409)HVAC Heater Hose Connector (800-409) by Dorman®. Location: Heater to Engine. Size: 0.75" x 0.625". Heater Core Inlet and Outlet Hose Fitting. Dorman’s HVAC Heater Hose Connector resists brittleness, cracking, and leaking. Made of...Direct replacement for ease of installationReplace only the connector, not the entire Heater Hose assembly$10.67
- SKP®HVAC Heater Hose Connector (SK800409HP)HVAC Heater Hose Connector (SK800409HP) 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 from...High quality at an affordable priceExpertly made from premium materials$13.07
- SKP®HVAC Heater Hose Connector (SK800409)HVAC Heater Hose Connector (SK800409) by SKP®. Location: Heater Core Outlet Hose Fitting. 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...High quality at an affordable priceExpertly made from premium materials$6.48
- ACDelco®Professional™ Engine Coolant Bypass Hose (30162)Professional™ Engine Coolant Bypass Hose (30162) 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 of...Protective sleeves help duplicate GM Original Equipment™ for proper fit and function.Designed to resist electrochemical degradation for durability.$416.09Save: $62.42 (15%)$353.67
- ACDelco®Professional™ HVAC Heater Hose (20241S)Professional™ HVAC Heater Hose (20241S) by ACDelco®. Position: Front Inlet. Location: Oil Cooler. Length: 6.8". Size: 1" x 1.19". Designed utilizing the latest technology, this product by ACDelco features premium quality and will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$9.03Save: $1.36 (15%)$7.67
- ACDelco®Professional™ HVAC Heater Hose (14224S)Professional™ HVAC Heater Hose (14224S) by ACDelco®. Position: Rear Inlet. Location: Oil Cooler. Length: 8.1". Size: 0.81" x 1". Designed utilizing the latest technology, this product by ACDelco features premium quality and will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$15.16Save: $2.28 (15%)$12.88
- Dayco®Dual ID HVAC Heater Hose (70876)Dual ID HVAC Heater Hose (70876) by Dayco®. Location: Oil Cooler Inlet. Length: 5 1/2". This small diameter heater hose is manufactured with the knitted reinforcement and EPDM construction, which ensures exceptional durability and high...Designed to replace OEM coolant hoseConstructed for applications that require molded hose in small diameters (1” I.D. or smaller)$11.01
- Dayco®HVAC Heater Hose (70877)HVAC Heater Hose (70877) by Dayco®. Location: Oil Cooler Outlet. Length: 12". This small diameter heater hose is manufactured with the knitted reinforcement and EPDM construction, which ensures exceptional durability and high resistance...Designed to replace OEM coolant hoseConstructed for applications that require molded hose in small diameters (1” I.D. or smaller)$10.08
- Gates®Green Stripe™ 2-Ply Engine Coolant Heavy Duty Straight Radiator Hose (24236)Green Stripe™ 2-Ply Engine Coolant Heavy Duty Straight Radiator Hose (24236) by Gates®. Position: Upper. Location: Engine to Pipe. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product....Great design and functionMade from sturdy materials$2.45
- Gates®Green Stripe™ HVAC Heater Hose (28442)Green Stripe™ HVAC Heater Hose by Gates®. Position: Heater Outlet. Length: 50'. Size: 0.75". When you're low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you...Premium parts you can rely onDesigned to keep your A/C system in top shape$0.46
- Gates®Green Stripe™ HVAC Heater Hose (28441)Green Stripe™ HVAC Heater Hose by Gates®. Heavy-Duty Straight Heater Hose. Location: Heater. Length: 50'. Size: 0.625". When you're low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts...Premium parts you can rely onDesigned to keep your A/C system in top shape$0.33
- Gates®HVAC Heater Hose (21824)HVAC Heater Hose (21824) by Gates®. Location: Oil Cooler (Front Inlet). Length: 6.8". Size: 1" x 1.19". When you're low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But...Premium parts you can rely onDesigned to keep your A/C system in top shape$15.34
- Gates®HVAC Heater Hose (21380)HVAC Heater Hose (21380) by Gates®. Location: Oil Cooler Outlet. Length: 6.8". Size: 0.81" x 0.81". When you're low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before...Premium parts you can rely onDesigned to keep your A/C system in top shape$17.04
- HPS®Heater Hose Set (57-1864-BLK)Heater Hose Set (57-1864-BLK) by HPS®. If you're looking for a high-grade replacement for your old and worn out rubber hose, this part is the way to go as it provides a precise fit and long lasting quality, maintaining proper...Direct fit for your vehiclePerfect for daily driving and racing applications$26.60
- HPS®Heater Hose Set (57-1864-RED)Heater Hose Set (57-1864-RED) by HPS®. If you're looking for a high-grade replacement for your old and worn out rubber hose, this part is the way to go as it provides a precise fit and long lasting quality, maintaining proper...Direct fit for your vehiclePerfect for daily driving and racing applications$26.60
- HPS®Heater Hose Set (57-1864-BLUE)Heater Hose Set (57-1864-BLUE) by HPS®. If you're looking for a high-grade replacement for your old and worn out rubber hose, this part is the way to go as it provides a precise fit and long lasting quality, maintaining proper...Direct fit for your vehiclePerfect for daily driving and racing applications$26.60