Part #: 2588

One Stop Solutions 2588 Radiator

⚙️ 8 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: INFINITI, G35
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Radiator Replacement for Infiniti G35

The One Stop Solutions radiator part number 2588 is designed specifically for the Infiniti G35, providing a direct replacement that meets original equipment specifications. Engineered for durability and efficient cooling, this radiator supports your vehicle's performance and longevity.

Key Features of One Stop Solutions Radiator 2588

  • Hassle free installation with drop-in fit, form, and function
  • O.E. performance and exceptional quality materials
  • Engineering enhancements for improved cooling and extended service life
  • Premium grade tubes, fins, headers, and plastic tanks
  • Includes plated transmission oil cooler with fittings spaced 14 3/4 inches apart
  • Core dimensions: 15 3/4" height, 28 11/16" width, 5/8" thickness
  • Downflow design with 1 3/8" inlet and outlet diameters
  • Components fitted and torqued to factory specifications
  • 100% tested up to three times during production for quality assurance

Detailed Radiator Description

This radiator features a single-row core constructed from premium PA material, combined with plastic tanks to reduce weight while maintaining strength. The downflow core design optimizes coolant flow through the 15 3/4" height and 28 11/16" width core, ensuring efficient heat dissipation. Both inlet and outlet headers measure 29 15/16" in length and 2" in width, accommodating the 1 3/8" diameter hoses for seamless integration with the Infiniti G35 cooling system. The included plated transmission oil cooler enhances transmission fluid cooling, a critical factor for vehicle reliability under various driving conditions. This radiator does not include an engine oil cooler or cap, aligning with the original equipment setup for this model.

Compatible Applications and Common Issues Addressed

  • Compatible with Infiniti G35 models requiring radiator part number 2588
  • Replaces radiators suffering from leaks or corrosion in the core or tanks
  • Addresses overheating issues caused by clogged or inefficient cooling components
  • Resolves transmission fluid overheating with integrated transmission oil cooler
  • Eliminates reduced cooling performance due to damaged fins or tubes

Installation Notes and Tips

  • Ensure all fittings and hardware are included and properly torqued to factory specifications
  • Verify hose diameters (1 3/8") and header dimensions before installation
  • Drain coolant and transmission fluid as necessary before removal
  • Inspect surrounding components such as fan shroud and radiator mounts for wear
  • Test for leaks and proper coolant flow after installation

Quality Assurance and Warranty Information

Each One Stop Solutions radiator 2588 undergoes rigorous testing up to three times during production to ensure reliability and performance. The product is engineered with enhancements to address original design limitations and improve cooling efficiency. While specific warranty details are not provided, the product is manufactured to meet or exceed OEM standards for the Infiniti G35 radiator replacement.

BrandOne Stop Solutions
Part Number2588
Cap IncludedNO
Core Height15 3/4
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 3/8
Inlet Header Length29 15/16
Inlet Header Width2
Outlet Diameter1 3/8
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 8 vehicles. Search below:

YearMakeModelSubmodelBody TypeLitersCylindersPositionNotes
2007INFINITIG35Coupe3.5LV6N/A
2006INFINITIG353.5LV6N/A
2005INFINITIG353.5LV6N/A
2004INFINITIG35BaseCoupe3.5LV6N/A
2004INFINITIG35BaseSedan3.5LV6N/AFrom 10/03
2004INFINITIG35XSedan3.5LV6N/AFrom 10/03
2003INFINITIG35BaseCoupe3.5LV6N/A
2003INFINITIG35BaseSedan3.5LV6N/AFrom 10/03

* 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:

21460AM900565828012588A2588CU2588

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