Part #: 2780

One Stop Solutions 2780 Radiator

3 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
Fitment: INFINITI, M35
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Reliable Radiator for Infiniti M35 Vehicles

The One Stop Solutions radiator part number 2780 is engineered specifically for Infiniti M35 models, providing a direct replacement that meets original equipment specifications. Designed for durability and efficient cooling, this radiator supports your vehicle's performance and longevity.

  • Hassle free installation with drop-in fit, form, and function
  • O.E. performance and exceptional quality materials
  • Engineering enhancements improve cooling efficiency and extend service life
  • Components fitted and torqued to factory specifications
  • Premium grade tubes, fins, headers, and plastic tanks
  • Includes a plated transmission oil cooler with fittings spaced 14 3/4 inches apart
  • 100% tested up to three times during production for reliability
  • Downflow core design with a single core row for optimized heat dissipation

Detailed Radiator Specifications and Features

This radiator features a core height of 17 11/16 inches, a core width of 28 11/16 inches, and a core thickness of 5/8 inch, constructed with PA core material and plastic tanks. The inlet and outlet diameters are both 1 7/16 inches, with header lengths measuring 29 15/16 inches and header widths of 2 inches. The downflow design facilitates effective coolant flow through the single-row core, enhancing heat exchange. A plated transmission oil cooler is integrated, supporting transmission fluid cooling needs, while no engine oil cooler is included. This radiator is designed to replace the original part seamlessly, ensuring proper fitment and function for Infiniti M35 vehicles.

Compatible Applications and Common Issues Addressed

  • Compatible with Infiniti M35 models requiring radiator replacement
  • Resolves overheating caused by radiator core damage or clogging
  • Addresses coolant leaks from cracked or worn plastic tanks
  • Improves transmission cooling with integrated oil cooler
  • Eliminates reduced cooling efficiency due to corrosion or bent fins

Installation Notes and Tips

Installation of the One Stop Solutions radiator 2780 is straightforward due to its drop-in design. Ensure all fittings and hardware are included and properly torqued to factory specifications. Verify the transmission oil cooler connections match the 14 3/4 inch fitting spacing. It is recommended to flush the cooling system before installation to prevent contamination. Check for proper coolant levels and inspect hoses for wear during installation.

Quality Assurance and Warranty Information

Each radiator undergoes rigorous testing up to three times during production to ensure durability and performance. The use of premium materials and engineering enhancements addresses common failure points found in original equipment. While specific warranty details are not provided, One Stop Solutions products are manufactured to meet or exceed OEM standards, offering reliable service life for Infiniti M35 vehicles.

BrandOne Stop Solutions
Part Number2780
Cap IncludedNO
Core Height17 11/16
Core MaterialPA
Core Row Quantity1
Core Thickness16
Core Thickness5/8
Core Width28 11/16
Down Flow Or Cross Flow TypeDOWNFLOW
Engine Oil Cooler IncludedNO
Engine Oil Cooler TypeNONE
Inlet Diameter1 7/16
Inlet Header Length29 15/16
Inlet Header Width2
Outlet Diameter1 7/16
Outlet Header Length29 15/16
Outlet Header Width2
Tank MaterialPLASTIC
Transmission Oil Cooler Distance between Fittings14 3/4
Transmission Oil Cooler IncludedYES
Transmission Oil Cooler TypePLATED

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2008INFINITIM353.5LV6N/A
2007INFINITIM353.5LV6N/A
2006INFINITIM353.5LV6N/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:

21460EG20A565838012780A2780CU2780IN3010119

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