Koyorad A2981 Radiator

Koyorad A2981 Radiator for Nissan Cube and Versa

The Koyorad A2981 radiator is an OE-equivalent replacement built for direct-fit cooling system service on select Nissan applications. It combines an aluminum core with plastic tanks and includes an internal transmission oil cooler for vehicles equipped with automatic transmission cooling.

Key Features

• Direct replacement radiator for select Nissan Cube and Nissan Versa models
• Aluminum core with a single-row design for efficient heat transfer
• Plastic tank construction for OE-style fit and function
• Internal transmission oil cooler included
• Inlet and outlet diameters: 1.375 in.
• Transmission oil cooler diameter: 1 in.
• Core dimensions: 23.6875 in. wide, 14.9375 in. high, 0.625 in. thick

Detailed Description

Koyorad A2981 is a radiator replacement engineered to match the original cooling layout on 2009-2014 Nissan Cube and 2009-2011 Nissan Versa applications. The aluminum core and plastic tank design follow common OE construction, while the integrated transmission oil cooler supports vehicles that route automatic transmission fluid through the radiator. For buyers searching for a 2009-2014 Nissan Cube radiator or a 2009-2011 Nissan Versa radiator, this part number provides a focused fitment solution.

Koyorad uses technical manufacturing experience to produce OE-equivalent radiators that meet the needs of routine cooling system repair. The A2981 radiator is identified by part number A2981 and is intended for direct replacement service where the original radiator includes an internal transmission cooler.

What It Helps Address

• Coolant leaks from a damaged or aging radiator
• Overheating caused by restricted or inefficient heat exchange
• Transmission fluid cooling issues when the original cooler is part of the radiator
• Cracked plastic tanks or worn radiator seams
• Fitment problems from using the wrong radiator core size or hose connection layout

Installation Notes and Tips

Verify radiator dimensions, inlet and outlet size, and transmission cooler configuration before installation. This radiator is listed with 1.375 in. inlet and outlet diameters and an internal transmission oil cooler, so it should be matched to the original equipment layout on the vehicle. Flush the cooling system, inspect hoses and clamps, and confirm proper coolant fill and bleed procedures after installation. Fits 2009-2014 Nissan Cube and 2009-2011 Nissan Versa, N/A.

Quality Assurance

Koyorad manufactures OE-equivalent replacement radiators using application-specific engineering and established cooling system know-how. Part number A2981 is built to support direct replacement service for the listed Nissan Cube and Versa applications.