HomeBelts and Cooling > Hoses and PipesContinental 66117 Radiator Coolant Hose - Lower
Part #: 66117

Continental 66117 Radiator Coolant Hose - Lower

Molded, Lower
⚙️ 20 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Molded, Lower
🚗Fitment: Chevrolet and GMC, Sierra 1500, Sierra 1500 Classic, Silverado 1500, and Silverado 1500 Classic
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Overview of Continental Molded Radiator Coolant Hose 66117

The Continental Molded Radiator Coolant Hose 66117 is designed specifically for Chevrolet and GMC trucks, including the Sierra 1500, Sierra 1500 Classic, Silverado 1500, and Silverado 1500 Classic models. This radiator coolant hose ensures proper coolant flow with precise dimensions tailored to these vehicles.

  • Hose 1 inside diameter: 1.500 inches
  • Hose 1 length: 28.000 inches
  • End 2 hose inside diameter: 1.750 inches
  • Compatible with Chevrolet and GMC full-size pickup trucks
  • Part number: 66117 for easy identification

Detailed Product Description

The Continental Molded Radiator Coolant Hose 66117 features a molded design that provides a precise fit and reliable coolant transfer for your vehicle's cooling system. The hose measures 28 inches in length with a 1.5-inch inside diameter on one end and a 1.75-inch inside diameter on the other, accommodating the specific routing and connection points found in Chevrolet and GMC Sierra 1500 and Silverado 1500 models, including their Classic variants. This hose is engineered to maintain optimal coolant flow and resist wear from heat and pressure within the cooling system.

About the Molded Product Line

The Molded line from Continental focuses on delivering hoses that are pre-formed to match exact vehicle specifications. This reduces installation time and ensures a secure fit without the need for modifications. The Molded radiator coolant hoses are designed to meet OEM standards for durability and performance, making them suitable replacements for factory-installed hoses on Chevrolet and GMC trucks.

Common Applications and Issues Addressed

  • Replacement of cracked or leaking radiator coolant hoses
  • Resolving coolant leaks causing engine overheating
  • Addressing hose swelling or softening due to age or heat exposure
  • Fixing improper coolant flow caused by damaged or collapsed hoses
  • Maintaining cooling system integrity in Chevrolet Sierra 1500 and Silverado 1500 trucks

Installation Notes and Tips

Before installing the Continental Molded Radiator Coolant Hose 66117, ensure the engine is cool to prevent burns. Drain the coolant system to avoid spills. Verify hose dimensions and fitment with your specific Chevrolet or GMC model. Use appropriate clamps to secure the hose ends and check for leaks after installation. Proper routing is essential to avoid kinks or contact with moving parts.

Quality Assurance and Warranty

Continental manufactures the Molded Radiator Coolant Hose 66117 to meet strict 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 replacement parts for Chevrolet and GMC Sierra and Silverado trucks.

BrandContinental
Part Number66117
PositionMolded, Lower
Hose 1 Inside Diameter1.500
Hose 1 Length28.000
End 2 Hose Inside Diameter1.750

This part fits 20 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2013ChevroletSilverado 15004.3LV6LowerMolded
2013GMCSierra 15004.3LV6LowerMolded
2012ChevroletSilverado 15004.3LV6LowerMolded
2012GMCSierra 15004.3LV6LowerMolded
2011ChevroletSilverado 15004.3LV6LowerMolded
2011GMCSierra 15004.3LV6LowerMolded
2010ChevroletSilverado 15004.3LV6LowerMolded
2010GMCSierra 15004.3LV6LowerMolded
2009ChevroletSilverado 15004.3LV6LowerMolded
2009GMCSierra 15004.3LV6LowerMolded
2008ChevroletSilverado 15004.3LV6LowerMolded
2008GMCSierra 15004.3LV6LowerMolded
2007ChevroletSilverado 15004.3LV6LowerMolded
2007ChevroletSilverado 1500 Classic4.3LV6LowerMolded
2007GMCSierra 15004.3LV6LowerMolded
2007GMCSierra 1500 Classic4.3LV6LowerMolded
2006ChevroletSilverado 15004.3LV6LowerMolded
2006GMCSierra 15004.3LV6LowerMolded
2005ChevroletSilverado 15004.3LV6LowerMolded
2005GMCSierra 15004.3LV6LowerMolded

* 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:

1519922515792827231302344726631X72270B004IZX9RY

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