HomeHVAC > Hoses and PipesContinental 64308 HVAC Heater Hose
Part #: 64308

Continental 64308 HVAC Heater Hose

Molded, Filler Reservoir To Radiator, Radiator To Tank, Radiator To Reservoir, Oil Cooler, and Lower
⚙️ 50 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Molded, Filler Reservoir To Radiator, Radiator To Tank, Radiator To Reservoir, Oil Cooler, and Lower
🚗Fitment: Chevrolet, GMC, and Jeep, Compass, Patriot, Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500, Sierra 3500 Classic, Sierra 3500 HD, Silverado 2500 HD, Silverado 2500 HD Classic, Silverado 3500, Silverado 3500 Classic, and Silverado 3500 HD
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Overview of Continental Molded HVAC Heater Hose 64308

The Continental Molded HVAC Heater Hose 64308 is designed to provide reliable heating system performance for select Chevrolet, GMC, and Jeep vehicles. Engineered with precise dimensions, this hose ensures a secure fit and efficient coolant flow in your vehicle's HVAC system.

  • Hose 1 inside diameter: 0.440 inches
  • Hose 1 length: 25.710 inches
  • End 2 hose inside diameter: 0.560 inches
  • Compatible with Chevrolet Silverado 2500 HD and 3500 series
  • Fits GMC Sierra 2500 HD and 3500 models, including Classic versions
  • Suitable for Jeep Compass and Patriot HVAC systems

Details on the Molded Product Line

The Molded line from Continental focuses on precision-engineered HVAC hoses designed to meet exact OEM specifications. This product line emphasizes molded construction for durability and a precise fit, reducing the risk of leaks and ensuring consistent heater performance. The 64308 heater hose exemplifies these qualities with its tailored dimensions and compatibility across multiple vehicle models.

Product Description and Specifications

This HVAC heater hose features a 0.440-inch inside diameter on one end and a larger 0.560-inch inside diameter on the other, accommodating specific connection points within the heating system. With a length of 25.710 inches, it is designed to fit the routing requirements of Chevrolet Silverado 2500 HD and 3500 series, GMC Sierra 2500 HD and 3500 models (including Classic variants), as well as Jeep Compass and Patriot models. The hose's molded design supports durability and resistance to heat and pressure typical in HVAC applications.

Common Applications and Issues Addressed

  • Replacement of worn or cracked heater hoses in Chevrolet Silverado 2500 HD and 3500 HVAC systems
  • Resolving coolant leaks in GMC Sierra 2500 HD Classic and 3500 Classic heating circuits
  • Restoring proper heater core flow in Jeep Compass and Patriot vehicles
  • Preventing overheating caused by compromised heater hoses
  • Maintaining HVAC system efficiency through proper hose fitment

Installation Notes and Tips

Ensure the vehicle is cool before beginning installation to avoid burns from hot coolant. Verify hose dimensions against the existing hose to confirm compatibility. Properly secure hose clamps to prevent leaks and check for any signs of wear or damage in adjacent components during replacement. The molded design of the Continental 64308 hose facilitates straightforward installation with minimal modification.

Quality Assurance and Warranty

Continental manufactures the Molded HVAC Heater Hose 64308 to meet stringent quality standards, ensuring durability and reliable performance. While specific warranty details are not provided, Continental products typically adhere to OEM quality requirements, offering confidence in fit and function for Chevrolet, GMC, and Jeep HVAC systems.

BrandContinental
Part Number64308
PositionMolded, Filler Reservoir To Radiator, Radiator To Tank, Radiator To Reservoir, Oil Cooler, and Lower
Hose 1 Inside Diameter0.440
Hose 1 Length25.710
End 2 Hose Inside Diameter0.560

This part fits 50 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersFuel TypePositionNotes
2013JeepPatriotAutomatic CVT2.4LL4Oil CoolerMolded
2012JeepCompassAutomatic CVT2.0LL4Oil CoolerMolded
2012JeepCompassAutomatic CVT2.4LL4Oil CoolerMolded
2012JeepPatriotAutomatic CVT2.0LL4Oil CoolerMolded
2012JeepPatriotAutomatic CVT2.4LL4Oil CoolerMolded
2011JeepCompassAutomatic CVT2.0LL4Oil CoolerMolded
2011JeepCompassAutomatic CVT2.4LL4Oil CoolerMolded
2011JeepPatriotAutomatic CVT2.0LL4Oil CoolerMolded
2011JeepPatriotAutomatic CVT2.4LL4Oil CoolerMolded
2010JeepCompassAutomatic CVT2.0LL4Oil CoolerMolded
2010JeepPatriotAutomatic CVT2.0LL4Oil CoolerMolded
2009JeepCompassAutomatic CVT2.0LL4Oil CoolerMolded
2009JeepPatriotAutomatic CVT2.0LL4Oil CoolerMolded
2009JeepPatriotAutomatic CVT2.4LL4LowerMolded
2008JeepCompassAutomatic CVT2.0LL4Oil CoolerMolded
2008JeepPatriotAutomatic CVT2.0LL4Oil CoolerMolded
2007ChevroletSilverado 2500 HD6.6LV8DIESELFiller Reservoir To RadiatorMolded
2007ChevroletSilverado 2500 HD Classic6.6LV8DIESELFiller Reservoir To RadiatorMolded
2007ChevroletSilverado 3500 Classic6.6LV8DIESELFiller Reservoir To RadiatorMolded
2007ChevroletSilverado 3500 HD6.6LV8DIESELFiller Reservoir To RadiatorMolded
2007GMCSierra 2500 HD6.6LV8DIESELRadiator To ReservoirMolded
2007GMCSierra 2500 HD Classic6.6LV8DIESELRadiator To ReservoirMolded
2007GMCSierra 3500 Classic6.6LV8DIESELRadiator To ReservoirMolded
2007GMCSierra 3500 HD6.6LV8DIESELRadiator To ReservoirMolded
2007JeepCompassAutomatic CVT2.0LL4Oil CoolerMolded
2007JeepPatriotAutomatic CVT2.0LL4Oil CoolerMolded
2006ChevroletSilverado 2500 HD6.6LV8DIESELFiller Reservoir To RadiatorMolded
2006ChevroletSilverado 35006.6LV8DIESELFiller Reservoir To RadiatorMolded
2006GMCSierra 2500 HD6.6LV8DIESELRadiator To ReservoirMolded
2006GMCSierra 35006.6LV8DIESELRadiator To ReservoirMolded
2005ChevroletSilverado 2500 HD6.6LV8DIESELFiller Reservoir To RadiatorMolded
2005ChevroletSilverado 35006.6LV8DIESELFiller Reservoir To RadiatorMolded
2005GMCSierra 2500 HD6.6LV8DIESELRadiator To ReservoirMolded
2005GMCSierra 35006.6LV8DIESELRadiator To ReservoirMolded
2004ChevroletSilverado 2500 HD6.6LV8DIESELFiller Reservoir To RadiatorMolded
2004ChevroletSilverado 35006.6LV8DIESELFiller Reservoir To RadiatorMolded
2004GMCSierra 2500 HD6.6LV8DIESELRadiator To ReservoirMolded
2004GMCSierra 35006.6LV8DIESELRadiator To ReservoirMolded
2003ChevroletSilverado 2500 HD6.6LV8DIESELFiller Reservoir To RadiatorMolded
2003ChevroletSilverado 35006.6LV8DIESELFiller Reservoir To RadiatorMolded
2003GMCSierra 2500 HD6.6LV8DIESELRadiator To ReservoirMolded
2003GMCSierra 35006.6LV8DIESELRadiator To ReservoirMolded
2002ChevroletSilverado 2500 HD6.6LV8DIESELFiller Reservoir To RadiatorMolded
2002ChevroletSilverado 35006.6LV8DIESELFiller Reservoir To RadiatorMolded
2002GMCSierra 2500 HD6.6LV8DIESELRadiator To ReservoirMolded
2002GMCSierra 35006.6LV8DIESELRadiator To ReservoirMolded
2001ChevroletSilverado 2500 HD6.6LV8DIESELRadiator To TankMolded
2001ChevroletSilverado 35006.6LV8DIESELRadiator To TankMolded
2001GMCSierra 2500 HD6.6LV8DIESELRadiator To ReservoirMolded
2001GMCSierra 35006.6LV8DIESELRadiator To ReservoirMolded

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

184685058490ABB007Q1NC9M

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.