HomeContinental 66679 Radiator Coolant Hose - Lower, Upper - Filler Neck To Engine or Upper - Radiator To Filler Neck
Part #: 66679

Continental 66679 Radiator Coolant Hose - Lower, Upper - Filler Neck To Engine or Upper - Radiator To Filler Neck

Molded, Lower, Upper - Radiator To Filler Neck, and Upper - Filler Neck To Engine
46 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Molded, Lower, Upper - Radiator To Filler Neck, and Upper - Filler Neck To Engine
Fitment: Honda, Hyundai, and Kia, Elantra, Elantra Coupe, Elantra GT, Fit, Forte, Forte Koup, Forte5, and Genesis
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 66679

The Continental Molded Radiator Coolant Hose 66679 is designed to provide reliable coolant flow for select Honda, Hyundai, and Kia vehicles. Engineered with precise dimensions, this hose ensures a secure fit and optimal performance in your vehicle's cooling system.

  • Inside diameter: 1.310 inches for both ends
  • Length: 11.420 inches
  • Compatible with multiple models including Honda Fit and Hyundai Elantra
  • Part number: 66679 for accurate identification
  • Constructed for radiator coolant applications

Detailed Product Description and Molded Brand Line

This radiator coolant hose features a consistent inside diameter of 1.310 inches on both ends, with an overall length of 11.420 inches, ensuring proper coolant flow and fitment. The hose is designed specifically for radiator coolant systems, maintaining the integrity of the cooling circuit in your vehicle. The Molded product line by Continental focuses on precision-molded hoses that meet strict dimensional and material standards, providing durability and reliable sealing performance. This hose is engineered to meet the requirements of Honda, Hyundai, and Kia vehicles, including models such as the Hyundai Elantra, Elantra Coupe, Elantra GT, Honda Fit, Kia Forte, Forte5, Forte Koup, and Genesis.

Compatible Vehicles and Applications

  • Honda Fit radiator coolant hose replacement
  • Hyundai Elantra and Elantra GT cooling system maintenance
  • Kia Forte and Forte5 radiator hose repair
  • Suitable for Hyundai Genesis coolant system
  • Replacement hose for Kia Forte Koup cooling circuits

Installation Notes and Tips

  • Verify hose dimensions (1.310 inch inside diameter, 11.420 inch length) before installation
  • Ensure proper seating on radiator and engine fittings to prevent leaks
  • Inspect clamps and replace if worn to maintain secure connections
  • Drain coolant before removing old hose to avoid spills
  • Check for any signs of wear or damage in adjacent cooling components during installation

Quality Assurance and Warranty

Continental's Molded radiator coolant hose 66679 is manufactured to meet OEM specifications for fit and function. While specific warranty details are not provided, Continental products typically adhere to rigorous quality control standards to ensure durability and performance in automotive cooling systems.

BrandContinental
Part Number66679
PositionMolded, Lower, Upper - Radiator To Filler Neck, and Upper - Filler Neck To Engine
Hose 1 Inside Diameter1.310
Hose 1 Length11.420
End 2 Hose Inside Diameter1.310

This part fits 46 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2020HondaFit1.5LL4LowerMolded
2019HondaFit1.5LL4GASLowerMolded
2018HondaFit1.5LL4GASLowerMolded
2018HyundaiElantra2.0LL4Upper - Radiator To Filler NeckMolded
2018KiaForte2.0LL4Upper - Radiator To Filler NeckMolded
2018KiaForte51.6LL4Upper - Radiator To Filler NeckMolded
2018KiaForte52.0LL4Upper - Radiator To Filler NeckMolded
2017HondaFit1.5LL4GASLowerMolded
2017HyundaiElantra2.0LL4Upper - Radiator To Filler NeckMolded
2017HyundaiElantra GT2.0LL4Upper - Radiator To Filler NeckMolded
2017KiaForte2.0LL4Upper - Radiator To Filler NeckMolded
2017KiaForte Koup2.0LL4Upper - Radiator To Filler NeckMolded
2017KiaForte52.0LL4Upper - Radiator To Filler NeckMolded
2016HondaFit1.5LL4GASLowerMolded
2016HyundaiElantra1.8LL4Upper - Radiator To Filler NeckMolded
2016HyundaiElantra2.0LL4Upper - Radiator To Filler NeckMolded
2016HyundaiElantra GT2.0LL4Upper - Radiator To Filler NeckMolded
2016KiaForte1.8LL4Upper - Radiator To Filler NeckMolded
2016KiaForte2.0LL4Upper - Radiator To Filler NeckMolded
2016KiaForte Koup2.0LL4Upper - Radiator To Filler NeckMolded
2016KiaForte52.0LL4Upper - Radiator To Filler NeckMolded
2015HondaFit1.5LL4GASLowerMolded
2015HyundaiElantra1.8LL4Upper - Radiator To Filler NeckMolded
2015HyundaiElantra2.0LL4Upper - Filler Neck To EngineMolded
2015HyundaiElantra GT2.0LL4Upper - Radiator To Filler NeckMolded
2015KiaForte1.8LL4Upper - Radiator To Filler NeckMolded
2015KiaForte2.0LL4Upper - Radiator To Filler NeckMolded
2015KiaForte Koup2.0LL4Upper - Radiator To Filler NeckMolded
2015KiaForte52.0LL4Upper - Radiator To Filler NeckMolded
2014HondaFit1.5LL4GASLowerMolded
2014HyundaiElantra1.8LL4Upper - Filler Neck To EngineMolded
2014HyundaiElantra2.0LL4Upper - Radiator To Filler NeckMolded
2014HyundaiElantra Coupe2.0LL4Upper - Radiator To Filler NeckMolded
2014HyundaiElantra GT2.0LL4Upper - Radiator To Filler NeckMolded
2014HyundaiGenesis5.0LV8Upper - Radiator To Filler NeckMolded
2014KiaForte1.8LL4Upper - Radiator To Filler NeckMolded
2014KiaForte2.0LL4Upper - Radiator To Filler NeckMolded
2014KiaForte Koup2.0LL4Upper - Radiator To Filler NeckMolded
2014KiaForte52.0LL4Upper - Radiator To Filler NeckMolded
2013HondaFit1.5LL4GASLowerMolded
2013HyundaiElantra1.8LL4Upper - Filler Neck To EngineMolded
2013HyundaiElantra Coupe1.8LL4Upper - Radiator To Filler NeckMolded
2013HyundaiElantra GT1.8LL4Upper - Radiator To Filler NeckMolded
2013HyundaiGenesis5.0LV8Upper - Radiator To Filler NeckMolded
2012HyundaiElantra1.8LL4Upper - Radiator To Filler NeckMolded
2011HyundaiElantra1.8LL4Upper - Radiator To Filler NeckMolded

* 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:

19502RB090023882254113X65071979

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