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Nissens 617859 RadiatorOE Quality 60-Day Returns
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Part #: 617859

Nissens 617859 Radiator

⚙️ 69 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$134.83Free Shipping
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Fiat, 500
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Overview of Nissens Radiator for Fiat 500

The Nissens radiator, part number 617859, is designed specifically for the Fiat 500, providing reliable cooling performance. Constructed from durable aluminum, this radiator ensures efficient heat dissipation to maintain optimal engine temperature.

  • Material: High-quality aluminum for corrosion resistance and lightweight design
  • Core Height: 15.3543 inches for effective cooling surface area
  • Core Width: 24.4094 inches to fit Fiat 500 specifications
  • Core Length: 0.7480 inches for precise fitment and performance
  • Compatible with Fiat 500 models requiring this radiator specification

Detailed Product Description

This radiator from Nissens is engineered with an aluminum core that balances strength and thermal conductivity. The core dimensions—15.3543 inches in height, 24.4094 inches in width, and 0.7480 inches in length—are tailored to meet the cooling demands of the Fiat 500. The aluminum construction helps reduce overall vehicle weight while resisting corrosion, which contributes to longer service life. Part number 617859 is manufactured to match OEM specifications, ensuring a direct replacement without modification.

Applications and Problem Solving

This radiator is intended for use in the cooling system of the Fiat 500. It addresses several common issues:

  • Overheating caused by inefficient or damaged radiators
  • Coolant leaks due to corrosion or physical damage
  • Reduced cooling capacity from clogged or worn cores
  • Engine performance issues related to improper temperature regulation

Installation Notes and Tips

When installing the Nissens radiator 617859 on a Fiat 500, ensure the cooling system is fully drained before removal of the old radiator. Verify all hose connections and mounting points align with the core dimensions. It is recommended to inspect and replace any worn hoses or clamps during installation to prevent leaks. Properly bleed the cooling system after installation to avoid air pockets that can impair cooling efficiency.

Quality Assurance and Warranty

Nissens radiators are produced under strict quality control standards to meet or exceed OEM requirements. The aluminum construction is tested for durability and corrosion resistance. While specific warranty details may vary, Nissens typically offers coverage against manufacturing defects. Using part number 617859 ensures compatibility and reliability for your Fiat 500 cooling system needs.

BrandNissens
Part Number617859
Core Height15.3543
Core Length0.7480
Core Width24.4094
MaterialAluminum

This part fits 69 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2019Fiat500Abarth1.4LL4GASN/A
2019Fiat500Lounge1.4LL4GASN/A
2019Fiat5001957 Retro Edition1.4LL4GASN/A
2019Fiat500Abarth Cabrio1.4LL4GASN/A
2019Fiat500Pop1.4LL4GASN/A
2019Fiat500c Pop1.4LL4GASN/A
2019Fiat500c Lounge1.4LL4GASN/A
2019Fiat500E-Sport-L--ELECTRICN/AEngine Cooling
2019Fiat500E-L--ELECTRICN/AEngine Cooling
2018Fiat500Abarth Cabrio1.4LL4GASN/A
2018Fiat500Abarth1.4LL4GASN/A
2018Fiat500c Pop1.4LL4GASN/A
2018Fiat500Lounge1.4LL4GASN/A
2018Fiat500Pop1.4LL4GASN/A
2018Fiat500c Lounge1.4LL4GASN/A
2018Fiat500E-L--ELECTRICN/AEngine Cooling
2017Fiat500Pop1.4LL4GASN/A
2017Fiat500Abarth Cabrio1.4LL4GASN/A
2017Fiat500Abarth1.4LL4GASN/A
2017Fiat500c Lounge1.4LL4GASN/A
2017Fiat500c Pop1.4LL4GASN/A
2017Fiat500Lounge1.4LL4GASN/A
2017Fiat500E-L--ELECTRICN/AEngine Cooling
2016Fiat500c Easy1.4LL4GASN/A
2016Fiat500Easy1.4LL4GASN/A
2016Fiat500Abarth Cabrio1.4LL4GASN/A
2016Fiat500Abarth1.4LL4GASN/A
2016Fiat500c Lounge1.4LL4GASN/A
2016Fiat500c Pop1.4LL4GASN/A
2016Fiat500Lounge1.4LL4GASN/A
2016Fiat500Pop1.4LL4GASN/A
2016Fiat500Sport1.4LL4GASN/A
2016Fiat500E-L--ELECTRICN/AEngine Cooling
2016Fiat500Turbo1.4LL4GASN/A
2015Fiat500E-L--ELECTRICN/AEngine Cooling
2015Fiat500Abarth Cabrio1.4LL4GASN/A
2015Fiat500Abarth1.4LL4GASN/A
2015Fiat500c Lounge1.4LL4GASN/A
2015Fiat500c Pop1.4LL4GASN/A
2015Fiat500Sport1.4LL4GASN/A
2015Fiat500Turbo1.4LL4GASN/A
2015Fiat500Lounge1.4LL4GASN/A
2015Fiat500Pop1.4LL4GASN/A
2014Fiat500Abarth Cabrio1.4LL4GASN/A
2014Fiat500Abarth1.4LL4GASN/A
2014Fiat500c Lounge1.4LL4GASN/A
2014Fiat500c Pop1.4LL4GASN/A
2014Fiat500Lounge1.4LL4GASN/A
2014Fiat500Pop1.4LL4GASN/A
2014Fiat500Sport1.4LL4GASN/A
2014Fiat500E-L--ELECTRICN/AEngine Cooling
2014Fiat500Turbo1.4LL4GASN/A
2013Fiat500Pop1.4LL4GASN/A
2013Fiat500Abarth Cabrio1.4LL4GASN/A
2013Fiat500c Lounge1.4LL4GASN/A
2013Fiat500c Pop1.4LL4GASN/A
2013Fiat500Turbo1.4LL4GASN/A
2013Fiat500Lounge1.4LL4GASN/A
2013Fiat500Abarth1.4LL4GASN/A
2013Fiat500Sport1.4LL4GASN/A
2013Fiat500E-L--ELECTRICN/AEngine Cooling
2012Fiat500c Lounge1.4LL4GASN/A
2012Fiat500c Pop1.4LL4GASN/A
2012Fiat500c Gucci1.4LL4GASN/A
2012Fiat500Gucci1.4LL4GASN/A
2012Fiat500Lounge1.4LL4GASN/A
2012Fiat500Pop1.4LL4GASN/A
2012Fiat500Sport1.4LL4GASN/A
2012Fiat500Abarth1.4LL4GASN/A

* 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:

13245353055111352AA8013245CU13245K55111352AA

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

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