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Nissens 681375 RadiatorOE Quality 60-Day Returns
Part #: 681375

Nissens 681375 Radiator

43 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Acura and Honda, Accord and TLX
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Nissens 681375 Radiator for Acura TLX and Honda Accord

The Nissens 681375 radiator is an aluminum cooling component built for specific Acura TLX and Honda Accord applications. It supports engine temperature control with a direct-fit design for listed vehicles, including 2018-2020 Acura TLX and 2013-2017 Honda Accord.

Key Features

  • Aluminum radiator construction for efficient heat transfer
  • Direct-fit replacement for listed Acura and Honda applications
  • Core dimensions: 31.1417 in height, 15.7480 in width, 0.6299 in length
  • Fits 2018-2020 Acura TLX, N/A, with dimensions noted as 400x768x16
  • Fits 2015-2017 Acura TLX, N/A
  • Fits 2013-2017 Honda Accord, N/A
  • Fits 2012 Honda Accord, N/A, without oil cooler
  • Cross-references Spectra Premium CU13363 for the same application

Detailed Description

Nissens 681375 is a radiator engineered for thermal management in select Acura TLX and Honda Accord models. Nissens develops and manufactures thermal and engine efficiency components with a focus on consistent aftermarket quality, and this radiator follows that approach with an aluminum core designed for dependable cooling performance. If you are replacing a worn or leaking radiator on a 2013-2017 Honda Accord, a 2012 Honda Accord without oil cooler, or a 2015-2020 Acura TLX, this part number provides a vehicle-specific solution. The Nissens 681375 part number is also useful when searching for OE-style radiator replacement options for these applications.

What It Helps Address

  • Coolant leaks from a damaged radiator tank or core
  • Engine overheating caused by restricted heat exchange
  • Temperature instability from an aging cooling system
  • Corrosion or wear in the original radiator assembly
  • Replacement needs after impact or road debris damage

Installation Notes and Tips

Verify radiator dimensions and vehicle configuration before installation, especially for the 2012 Honda Accord without oil cooler note. Confirm hose connections, mounting points, and cooling system routing against the removed unit. After installation, refill with the correct coolant, bleed air from the system, and check for leaks and proper operating temperature.

Quality Assurance

Nissens positions this radiator within its Genuine Nissens Quality standard, reflecting the brand’s focus on engineered thermal components for the aftermarket. This part cross-references Spectra Premium CU13363 for the same application.

BrandNissens
Part Number681375
MaterialAluminum
Core Height31.1417
Core Width15.7480
Core Length0.6299

This part fits 43 vehicles. Search below:

YearMakeModelSubmodelBody TypeDrive TypeTransmissionLitersCylindersFuel TypePositionNotes
2020AcuraTLXBase2.4LL4GASN/ADims.:_400x768x16
2019AcuraTLXBase2.4LL4GASN/ADims.:_400x768x16
2018AcuraTLXBase2.4LL4GASN/ADims.:_400x768x16
2017AcuraTLXBase2.4LL4GASN/A
2017HondaAccordSport2.4LL4GASN/A
2017HondaAccordLX2.4LL4GASN/A
2017HondaAccordEX2.4LL4GASN/A
2017HondaAccordSport Special Edition2.4LL4GASN/A
2017HondaAccordEX-L2.4LL4GASN/A
2017HondaAccordEX-L3.5LV6GASN/A
2017HondaAccordTouring3.5LV6GASN/A
2017HondaAccordLX-S2.4LL4GASN/A
2016AcuraTLXBase2.4LL4GASN/A
2016HondaAccordEX2.4LL4GASN/A
2016HondaAccordSport2.4LL4GASN/A
2016HondaAccordEX-L2.4LL4GASN/A
2016HondaAccordEX-L3.5LV6GASN/A
2016HondaAccordTouring3.5LV6GASN/A
2016HondaAccordLX-S2.4LL4GASN/A
2016HondaAccordLX2.4LL4GASN/A
2015AcuraTLXBase2.4LL4GASN/A
2015HondaAccordSport2.4LL4GASN/A
2015HondaAccordLX-S2.4LL4GASN/A
2015HondaAccordEX2.4LL4GASN/A
2015HondaAccordLX2.4LL4GASN/A
2015HondaAccordTouring3.5LV6GASN/A
2015HondaAccordEX-L2.4LL4GASN/A
2015HondaAccordEX-L3.5LV6GASN/A
2014HondaAccordEX2.4LL4GASN/A
2014HondaAccordLX-S2.4LL4GASN/A
2014HondaAccordEX-L2.4LL4GASN/A
2014HondaAccordSport2.4LL4GASN/A
2014HondaAccordTouring3.5LV6GASN/A
2014HondaAccordEX-L3.5LV6GASN/A
2014HondaAccordLX2.4LL4GASN/A
2013HondaAccordLX-S2.4LL4GASN/A
2013HondaAccordSport2.4LL4GASN/A
2013HondaAccordLX2.4LL4GASN/A
2013HondaAccordEX-L2.4LL4GASN/A
2013HondaAccordEX-L3.5LV6GASN/A
2013HondaAccordEX2.4LL4GASN/A
2013HondaAccordTouring3.5LV6GASN/A
2012HondaAccordSedanFWDAutomatic3.5LV6GASN/Awithout oil cooler

* 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:

13363190105A2A01717196CU13363DRM40038DRM40049PL082858

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

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