HomeBelts and Cooling > Hoses and PipesContinental 66838 Radiator Coolant Hose - Lower
Part #: 66838

Continental 66838 Radiator Coolant Hose - Lower

Molded, Lower
⚙️ 10 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: Dodge and Jeep, Durango and Grand Cherokee
🔄Easy Returns — Return within 60 days for a full refund
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Overview of Continental Molded Radiator Coolant Hose 66838

The Continental Molded Radiator Coolant Hose 66838 is designed specifically for Dodge Durango and Jeep Grand Cherokee models. This radiator coolant hose features precise dimensions to ensure a secure and efficient fit within your vehicle's cooling system.

  • Hose 1 inside diameter: 1.440 inches
  • Hose 1 length: 27.800 inches
  • End 2 hose inside diameter: 1.440 inches
  • Compatible with Dodge Durango and Jeep Grand Cherokee
  • Part number: 66838

Details on the Molded Product Line

The Molded line from Continental focuses on delivering radiator coolant hoses that are engineered to exact specifications for reliable performance. This product line emphasizes molded construction to provide consistent shape and fit, reducing the risk of leaks and ensuring proper coolant flow in vehicles like the Dodge Durango and Jeep Grand Cherokee.

Product Description and Specifications

The Continental Molded Radiator Coolant Hose 66838 is crafted with a 1.440-inch inside diameter on both ends, allowing for uniform coolant flow and compatibility with the vehicle’s cooling system connections. The hose length of 27.800 inches is designed to fit precisely within the engine bay of the specified Dodge and Jeep models, maintaining optimal coolant circulation and temperature regulation.

Common Applications and Problem Solving

  • Replacement of worn or cracked radiator coolant hoses in Dodge Durango and Jeep Grand Cherokee
  • Resolving coolant leaks caused by hose deterioration
  • Preventing engine overheating due to compromised coolant flow
  • Maintaining proper coolant system pressure and integrity
  • Ensuring reliable coolant transfer between radiator and engine

Installation Notes and Tips

When installing the Continental Molded Radiator Coolant Hose 66838, ensure the hose is routed without kinks or sharp bends to maintain coolant flow. Verify that the 1.440-inch inside diameter matches the vehicle’s radiator and engine fittings. Use appropriate clamps to secure the hose ends firmly and check for leaks after installation. It is recommended to replace any worn clamps or related components during installation for optimal performance.

Quality Assurance and Warranty

Continental manufactures the Molded Radiator Coolant Hose 66838 to meet strict quality standards, ensuring durability and reliable performance in Dodge Durango and Jeep Grand Cherokee vehicles. While specific warranty details are not provided, Continental products typically adhere to industry standards for automotive replacement parts, offering confidence in material and construction quality.

BrandContinental
Part Number66838
PositionMolded, Lower
Hose 1 Inside Diameter1.440
Hose 1 Length27.800
End 2 Hose Inside Diameter1.440

This part fits 10 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2015DodgeDurango3.6LV6LowerMolded
2015JeepGrand Cherokee3.6LV6LowerMolded
2014DodgeDurango3.6LV6LowerMolded
2014JeepGrand Cherokee3.6LV6LowerMolded
2013DodgeDurango3.6LV6LowerMolded
2013JeepGrand Cherokee3.6LV6LowerMolded
2012DodgeDurango3.6LV6LowerMolded
2012JeepGrand Cherokee3.6LV6LowerMolded
2011DodgeDurango3.6LV6LowerMolded
2011JeepGrand Cherokee3.6LV6LowerMolded

* 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:

163782369027024X55038121AC55038121ADMH3690

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