HomeContinental 66321 Radiator Coolant Hose - Upper, Upper - Radiator To Filler Neck or Upper Left
Part #: 66321

Continental 66321 Radiator Coolant Hose - Upper, Upper - Radiator To Filler Neck or Upper Left

Molded, Upper Left, Upper - Radiator To Filler Neck, and Upper
19 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Molded, Upper Left, Upper - Radiator To Filler Neck, and Upper
Fitment: Mitsubishi, Eclipse, Galant, and RVR
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Continental Molded Radiator Coolant Hose 66321

The Continental Molded Radiator Coolant Hose 66321 is designed for reliable coolant flow in Mitsubishi vehicles. Specifically engineered for Mitsubishi Eclipse, Galant, and RVR models, this hose ensures proper fit and function within the cooling system.

  • Hose 1 inside diameter: 1.310 inches
  • Hose 1 length: 14.090 inches
  • End 2 hose inside diameter: 1.310 inches
  • Compatible with Mitsubishi Eclipse, Galant, and RVR
  • Part number: 66321

Details on the Molded Product Line

The Molded line from Continental focuses on precision-engineered hoses that maintain consistent dimensions and durability. This product line is designed to meet exact OEM specifications, providing a molded radiator coolant hose that fits securely and resists deformation under heat and pressure. The Molded hose 66321 offers a reliable solution for maintaining coolant flow in Mitsubishi vehicles.

Product Specifications and Features

This radiator coolant hose features a uniform inside diameter of 1.310 inches on both ends, ensuring consistent coolant flow without restriction. The hose length of 14.090 inches is tailored to fit the specific routing requirements of Mitsubishi Eclipse, Galant, and RVR models. The molded construction enhances durability and helps prevent leaks or hose failure due to heat and vibration.

Applications and Common Issues Addressed

  • Replacement for worn or cracked radiator coolant hoses in Mitsubishi Eclipse, Galant, and RVR
  • Prevents coolant leaks that can cause engine overheating
  • Restores proper coolant circulation to maintain engine temperature
  • Addresses hose swelling or deformation from prolonged heat exposure
  • Ensures secure connections to radiator and engine fittings

Installation Notes and Tips

When installing the Continental Molded Radiator Coolant Hose 66321, ensure the hose is routed according to the vehicle manufacturer’s specifications. Verify that the inside diameter of 1.310 inches matches the radiator and engine fittings for a secure seal. Inspect clamps and connections for tightness to prevent leaks. It is recommended to replace any worn clamps during installation to maintain system integrity.

Quality Assurance and Warranty

Continental manufactures the Molded radiator coolant hose 66321 to meet stringent quality standards. While specific warranty details are not provided, Continental products typically adhere to OEM quality requirements, ensuring durability and performance in Mitsubishi Eclipse, Galant, and RVR cooling systems.

BrandContinental
Part Number66321
PositionMolded, Upper Left, Upper - Radiator To Filler Neck, and Upper
Hose 1 Inside Diameter1.310
Hose 1 Length14.090
End 2 Hose Inside Diameter1.310

This part fits 19 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2017MitsubishiRVR2.0LL4Upper LeftMolded
2017MitsubishiRVR2.4LL4Upper LeftMolded
2016MitsubishiRVR2.0LL4Upper LeftMolded
2016MitsubishiRVR2.4LL4Upper LeftMolded
2012MitsubishiEclipse3.8LV6UpperMolded
2012MitsubishiRVR2.0LL4Upper - Radiator To Filler NeckMolded
2011MitsubishiEclipse3.8LV6UpperMolded
2011MitsubishiRVR2.0LL4Upper - Radiator To Filler NeckMolded
2010MitsubishiEclipse3.8LV6UpperMolded
2009MitsubishiEclipse3.8LV6UpperMolded
2009MitsubishiGalant3.8LV6UpperMolded
2008MitsubishiEclipse3.8LV6UpperMolded
2008MitsubishiGalant3.8LV6UpperMolded
2007MitsubishiEclipse3.8LV6UpperMolded
2007MitsubishiGalant3.8LV6UpperMolded
2006MitsubishiEclipse3.8LV6UpperMolded
2006MitsubishiGalant3.8LV6UpperMolded
2005MitsubishiGalant3.8LV6UpperMolded
2004MitsubishiGalant3.8LV6UpperMolded

* 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:

2298371926B004TB38TQMR571077

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