GMC Sierra Heater Hoses, Pipes & Components

GMC Sierra Heater Hoses, Pipes
  • ACDelco® - Professional™ Molded Heater Hose Assemblies
    ACDelco®Professional™ Molded Heater Hose Assemblies (30122)
    0
    # mpn869368887
    Professional™ Molded Heater Hose Assemblies (30122) by ACDelco®. Location: Radiator to Reservoir. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $48.14
  • ACDelco® - Professional™ Straight Engine Coolant Bypass Hose
    ACDelco®Professional™ Straight Engine Coolant Bypass Hose (30123)
    0
    # mpn888416854
    Professional™ Straight Engine Coolant Bypass Hose (30123) 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.
    $52.22
  • Continental® ContiTech™ - Elite™ Molded HVAC Heater Hose
    Continental® ContiTech™Elite™ Molded HVAC Heater Hose (64506)
    0
    # mpn5047672419
    Elite™ Molded HVAC Heater Hose (64506) by Continental® ContiTech™. Location: Engine to Heater. Keep your engine cool with top-notch Continental ContiTech cooling products. They’ll restore the cooling system operation to ensure a...
    An excellent replacement for your old or malfunctioning cooling partDesigned to restore your vehicle’s performance and reliability
    $17.70
  • Continental® ContiTech™ - Elite™ Molded HVAC Heater Hose
    Continental® ContiTech™Elite™ Molded HVAC Heater Hose (64383)
    0
    # mpn5047672341
    Elite™ Molded HVAC Heater Hose (64383) by Continental® ContiTech™. Location: Heater to Pipe. Keep your engine cool with top-notch Continental ContiTech cooling products. They’ll restore the cooling system operation to ensure a...
    An excellent replacement for your old or malfunctioning cooling partDesigned to restore your vehicle’s performance and reliability
    $16.62
  • Continental® ContiTech™ - Elite™ Molded HVAC Heater Hose
    Continental® ContiTech™Elite™ Molded HVAC Heater Hose (64319)
    0
    # mpn5047672340
    Elite™ Molded HVAC Heater Hose (64319) by Continental® ContiTech™. Location: Auxiliary Reservoir Overflow. Keep your engine cool with top-notch Continental ContiTech cooling products. They’ll restore the cooling system operation...
    An excellent replacement for your old or malfunctioning cooling partDesigned to restore your vehicle’s performance and reliability
    $11.76
  • Continental® ContiTech™ - Elite™ Molded HVAC Heater Hose
    Continental® ContiTech™Elite™ Molded HVAC Heater Hose (64133)
    0
    # mpn5047672191
    Elite™ Molded HVAC Heater Hose (64133) by Continental® ContiTech™. Curved. Location: Heater to Valve. Keep your engine cool with top-notch Continental ContiTech cooling products. They’ll restore the cooling system operation to...
    An excellent replacement for your old or malfunctioning cooling partDesigned to restore your vehicle’s performance and reliability
    $18.11
  • Continental® ContiTech™ - Elite™ Molded HVAC Heater Hose
    Continental® ContiTech™Elite™ Molded HVAC Heater Hose (64628)
    0
    # mpn5047672164
    Elite™ Molded HVAC Heater Hose (64628) by Continental® ContiTech™. Location: Heater Inlet. Keep your engine cool with top-notch Continental ContiTech cooling products. They’ll restore the cooling system operation to ensure a long...
    An excellent replacement for your old or malfunctioning cooling partDesigned to restore your vehicle’s performance and reliability
    $31.27
  • Continental® ContiTech™ - Elite™ Molded HVAC Heater Hose
    Continental® ContiTech™Elite™ Molded HVAC Heater Hose (64377)
    0
    # mpn5047672062
    Elite™ Molded HVAC Heater Hose (64377) by Continental® ContiTech™. Location: Thermostat to Heater. Keep your engine cool with top-notch Continental ContiTech cooling products. They’ll restore the cooling system operation to ensure...
    An excellent replacement for your old or malfunctioning cooling partDesigned to restore your vehicle’s performance and reliability
    $38.42
  • Continental® ContiTech™ - Elite™ Molded HVAC Heater Hose
    Continental® ContiTech™Elite™ Molded HVAC Heater Hose (64308)
    0
    # mpn5047672061
    Elite™ Molded HVAC Heater Hose (64308) by Continental® ContiTech™. Position: Lower. Location: Radiator to Reservoir. Keep your engine cool with top-notch Continental ContiTech cooling products. They’ll restore the cooling system...
    An excellent replacement for your old or malfunctioning cooling partDesigned to restore your vehicle’s performance and reliability
    $14.47
  • Continental® ContiTech™ - Elite™ Molded HVAC Heater Hose
    Continental® ContiTech™Elite™ Molded HVAC Heater Hose (64113)
    0
    # mpn5047672041
    Elite™ Molded HVAC Heater Hose (64113) by Continental® ContiTech™. Curved. Location: Radiator to Engine. Keep your engine cool with top-notch Continental ContiTech cooling products. They’ll restore the cooling system operation to...
    An excellent replacement for your old or malfunctioning cooling partDesigned to restore your vehicle’s performance and reliability
    $20.61
  • ACDelco® - GM Genuine Parts™ Bolt
    ACDelco®GM Genuine Parts™ Bolt (12561465)
    0
    # mpn4992820001
    GM Genuine Parts™ Bolt (12561465) by ACDelco®. GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production...
    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
    $1.09
  • ACDelco® - GM Original Equipment™ HVAC Heater Hose
    ACDelco®GM Original Equipment™ HVAC Heater Hose (84545542)
    0
    # mpn4818414356
    GM Original Equipment™ HVAC Heater Hose by ACDelco®. Position: Heater Outlet. Length: 31.86". Size: 0.75" x 1.06" x 0.14". ACDelco GM Original Equipment Evaporators provide a high-quality replacement for your original GM part....
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $48.71
  • ACDelco® - GM Original Equipment™ HVAC Heater Hose
    ACDelco®GM Original Equipment™ HVAC Heater Hose (84545544)
    0
    # mpn4818414263
    GM Original Equipment™ HVAC Heater Hose (84545544) by ACDelco®. Location: Heater Inlet. Length: 24.74". Size: 0.75" x 0.59" x 0.14". ACDelco GM Original Equipment Evaporators provide a high-quality replacement for your original GM...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $33.57
  • ACDelco® - Genuine GM Parts™ HVAC Heater Pipe
    ACDelco®Genuine GM Parts™ HVAC Heater Pipe (25800640)
    0
    # mpn4674094203
    Genuine GM Parts™ HVAC Heater Pipe by ACDelco®. Position: Outlet. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $64.66
  • Gates® - HVAC Heater Hose Assembly
    Gates®HVAC Heater Hose Assembly (HHA148)
    0
    # mpn5047672166
    HVAC Heater Hose Assembly (HHA148) by Gates®. Location: Coolant Air Bleed Crossover Pipe. 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 waste...
    Premium parts you can rely onDesigned to keep your A/C system in top shape
    $63.78
  • Dayco® - Insulone™ HVAC Heater Hose
    Dayco®Insulone™ HVAC Heater Hose (80312)
    0
    # mpn749393
    Insulone™ HVAC Heater Hose (80312) by Dayco®. Location: Reservoir to Radiator. Length: 50". This hose is specifically designed for use in cold climate applications. It features a special compound used in the insulating layer to...
    Special compound in insulating layer ensures delivery of heated coolant to the heater core with minimal heat lossDesigned for use in cold climate applications
    $44.05
  • Dayco® - Small ID Branched Heater Hose
    Dayco®Small ID Branched Heater Hose (88412)
    0
    # mpn740952
    Small ID Branched Heater Hose (88412) by Dayco®. Location: Heater To Tank. Length: 12". 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)
    $44.02
  • Continental® ContiTech™ - Elite™ Universal 90 Degree Enlarged ID Molded Heater Hose
    Continental® ContiTech™Elite™ Universal 90 Degree Enlarged ID Molded Heater Hose (63109)
    0
    # mpn5047672627
    Elite™ Universal 90 Degree Enlarged ID Molded Heater Hose by Continental® ContiTech™. Location: Heater to Auxiliary Water Pump. Length: 32" (8" x 24"). Inside Diameter: 0.75". Outside Diameter: 0.62". Universal 90° molded heater...
    EPDM tube and cover with synthetic knit reinforcementMeets or exceeds SAE 20R3EC Class D1 and D2 specifications
    $21.65
  • Continental® ContiTech™ - Elite™ Universal 90 Degree Straight ID Molded Heater Hose
    Continental® ContiTech™Elite™ Universal 90 Degree Straight ID Molded Heater Hose (63819)
    0
    # mpn5047672189
    Elite™ Universal 90 Degree Straight ID Molded Heater Hose by Continental® ContiTech™. Location: Engine to Pipe. Inside Diameter: 0.62". Universal 90° molded heater hose is available for the applications where an exact fit molded...
    EPDM tube and cover with synthetic knit reinforcementMeets or exceeds SAE 20R3EC Class D1 and D2 specifications
    $13.84
  • Continental® ContiTech™ - HVAC Heater Hose
    Continental® ContiTech™HVAC Heater Hose (63199)
    0
    # mpn4971586919
    HVAC Heater Hose (63199) by Continental® ContiTech™. Location: Heater to Pipe-2. 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...
    Premium parts you can rely onDesigned to keep your A/C system in top shape
    $13.70
  • Gates® - Quik-Lok™ 5/8" HVAC Heater Hose Connectors
    Gates®Quik-Lok™ 5/8" HVAC Heater Hose Connectors (28500)
    0
    # mpn1937666
    Quik-Lok™ 5/8" HVAC Heater Hose Connectors by Gates®. Location: Heater to Thermostat. Size: 0.625" x 0.625". Quantity: 1 Piece. Superior aluminum cooling system connectors which carry coolant from the tensioner to the engine....
    Installs in less than 30 secondsO-ring integrated design
    $13.84
  • ACDelco® - Genuine GM Parts™ HVAC Heater Hose Connector
    ACDelco®Genuine GM Parts™ HVAC Heater Hose Connector (19130031)
    0
    # mpn4674094296
    Genuine GM Parts™ HVAC Heater Hose Connector 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...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $48.36
  • ACDelco® - Professional™ Quick Connect Heater Hose Connector
    ACDelco®Professional™ Quick Connect Heater Hose Connector (34000)
    0
    # mpn888418855
    Professional™ Quick Connect Heater Hose Connector (34000) by ACDelco®. Location: Heater to Engine. Size: 5/8". Material: Plastic. Type: Quick Connect. 1 Piece. Designed utilizing the latest technology, this product by ACDelco features...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $21.22
  • Dorman® - HVAC Heater Hose Connector
    Dorman®HVAC Heater Hose Connector (800-916)
    0
    # mpn4864248454
    HVAC Heater Hose Connector (800-916) by Dorman®. Location: Heater Outlet Hose Fitting at Engine. Size: 0.625" x 0.625". Dorman’s HVAC Heater Hose Connector resists brittleness, cracking, and leaking. Made of high-quality materials, it...
    Direct replacement for ease of installationReplace only the connector, not the entire Heater Hose assembly
    $9.54
  • Dorman® - HVAC Heater Hose Connector
    Dorman®HVAC Heater Hose Connector (800-413)
    0
    # mpn4842177892
    HVAC Heater Hose Connector (800-413) by Dorman®. Inlet Hose Tee. Length: 111mm. Dorman’s HVAC Heater Hose Connector resists brittleness, cracking, and leaking. Made of high-quality materials, it weathers extreme temperatures from the...
    Direct replacement for ease of installationReplace only the connector, not the entire Heater Hose assembly
    $18.64
  • Dorman® - HVAC Heater Hose Connector
    Dorman®HVAC Heater Hose Connector (800-414CD)
    0
    # mpn4842177781
    HVAC Heater Hose Connector (800-414CD) by Dorman®. Inlet Hose Tee. Length: 113mm. Dorman’s HVAC Heater Hose Connector resists brittleness, cracking, and leaking. Made of high-quality materials, it weathers extreme temperatures from...
    Direct replacement for ease of installationReplace only the connector, not the entire Heater Hose assembly
    $17.80
  • Dorman® - HVAC Heater Hose Connector
    Dorman®HVAC Heater Hose Connector (800-411)
    0
    # mpn4842177767
    HVAC Heater Hose Connector (800-411) by Dorman®. Heater Hose Connector. Location: Heater Inlet. Size: 0.75" x 0.75". Dorman’s HVAC Heater Hose Connector resists brittleness, cracking, and leaking. Made of high-quality materials, it...
    Direct replacement for ease of installationReplace only the connector, not the entire Heater Hose assembly
    $9.59
  • Dorman® - HVAC Heater Hose Connector
    Dorman®HVAC Heater Hose Connector (800-409HP)
    0
    # mpn4699455453
    HVAC Heater Hose Connector (800-409HP) by Dorman®. Position: Engine To Heater. Location: Heater Core Inlet Hose. Size: 1.33" x 0.689" x 0.75" x 0.625". Dorman’s HVAC Heater Hose Connector resists brittleness, cracking, and leaking....
    Direct replacement for ease of installationReplace only the connector, not the entire Heater Hose assembly
    $15.82
  • Dorman® - HVAC Heater Hose Connector
    Dorman®HVAC Heater Hose Connector (800-917)
    0
    # mpn4561782204
    HVAC Heater Hose Connector (800-917) by Dorman®. Location: Heater Outlet Hose Fitting at Engine. Size: 0.92" x 0.72". Dorman’s HVAC Heater Hose Connector resists brittleness, cracking, and leaking. Made of high-quality materials, it...
    Direct replacement for ease of installationReplace only the connector, not the entire Heater Hose assembly
    $9.54
  • Dorman® - HVAC Heater Hose Connector
    Dorman®HVAC Heater Hose Connector (800-413CD)
    0
    # mpn2653114340
    HVAC Heater Hose Connector (800-413CD) by Dorman®. Inlet Hose Tee. Length: 111mm. Dorman’s HVAC Heater Hose Connector resists brittleness, cracking, and leaking. Made of high-quality materials, it weathers extreme temperatures from...
    Direct replacement for ease of installationReplace only the connector, not the entire Heater Hose assembly
    $18.21




While you are driving, your GMC Sierra takes care of you. Your truck is equipped not only with multiple safety features that are on standby to help you in a critical moment, but also with a great number of conveniences, which keep you feeling good regardless of the weather outside. The heater is one of these conveniences, the very basic one. Using the coolant circulating in the engine cooling system, the heater works as a small radiator, rejecting heat into the airflow that goes to the cabin afterwards.

If the heater in your Sierra is damaged, we have all of the replacement parts you may need to get it functional again. While working closely with BTP, Dayco, Dorman, Gates, Spectre, Vibrant Performance, and other respected brands, we’ve gathered a wide variety of GMC Sierra heater hoses, pipes & components. Because each and every product we offer is reasonably priced, the purchase is not going to be too hard on your budget. Taking into account that our shipping service team is so effective, your parcel will be delivered to your home very quickly!

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