HomeBelts and Cooling > Hoses and PipesContinental 66100 Radiator Coolant Hose - Lower
Part #: 66100

Continental 66100 Radiator Coolant Hose - Lower

Molded, Lower
⚙️ 5 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: Cadillac, SRX and STS
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Overview of Continental Molded Radiator Coolant Hose 66100

The Continental Molded Radiator Coolant Hose 66100 is designed specifically for Cadillac SRX and STS models. This radiator coolant hose features precise dimensions to ensure a proper fit and reliable coolant flow within your vehicle's cooling system.

  • Hose 1 inside diameter: 1.440 inches
  • Hose 1 length: 27.920 inches
  • End 2 hose inside diameter: 1.440 inches
  • Compatible with Cadillac SRX and STS models
  • Part number: 66100

Detailed Product Description

This radiator coolant hose from Continental's Molded product line is engineered to meet the exact specifications required for Cadillac SRX and STS vehicles. The hose features a consistent inside diameter of 1.440 inches on both ends, ensuring uniform coolant flow and pressure stability. With a length of 27.920 inches, it is molded to fit precisely within the cooling system layout of the specified Cadillac models. The Molded line focuses on delivering hoses that maintain shape and integrity under thermal stress, which is critical for maintaining engine temperature regulation.

Applications and Problem Solving

  • Replaces worn or cracked radiator coolant hoses in Cadillac SRX and STS
  • Prevents coolant leaks that can lead to engine overheating
  • Restores proper coolant flow and pressure within the cooling system
  • Addresses hose swelling or deformation caused by heat exposure
  • Helps maintain engine temperature stability for optimal performance

Installation Notes and Tips

Ensure the engine is cool before removing the old radiator coolant hose to avoid burns. Verify that the hose dimensions match the original part, especially the 1.440-inch inside diameter and 27.920-inch length. 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 engine components.

Quality Assurance and Warranty

Continental's Molded radiator coolant hoses are manufactured to meet OEM standards for durability and performance. While specific warranty details for part number 66100 are not provided here, Continental products typically undergo rigorous quality control to ensure reliability in automotive cooling systems.

BrandContinental
Part Number66100
PositionMolded, Lower
Hose 1 Inside Diameter1.440
Hose 1 Length27.920
End 2 Hose Inside Diameter1.440

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006CadillacSRX3.6LV6Lower1st Design(37mm I.D. at Engine); Molded
2006CadillacSTS3.6LV6LowerMolded
2005CadillacSRX3.6LV6LowerMolded
2005CadillacSTS3.6LV6LowerMolded
2004CadillacSRX3.6LV6LowerMolded

* 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:

2302926509X7261789846B004IZYRL6

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