Denso 221-4418 Radiator

Denso Radiator 221-4418 Overview

The Denso 221-4418 radiator is built for direct-fit engine cooling on select Nissan Rogue applications. It combines OE-style dimensions with an integrated transmission oil cooler to support stable coolant and transmission fluid temperature control.

Compatible with 2014-2020 Nissan Rogue applications listed below, this radiator is a practical replacement for vehicles that need accurate fitment, proper hose connection sizing, and OE-level cooling performance.

Key Features

• Core dimensions: 16.1400 in. height, 29.8300 in. width, and 0.6300 in. thickness
• Inlet and outlet diameter: 1.3800 in.
• Transmission oil cooler included
• OE-style radiator configuration for proper fitment and cooling system alignment
• Built to Denso’s OE manufacturing standards for radiator performance and durability

OE-Style Cooling Performance

Denso Radiator 221-4418 is part of Denso’s radiator line, which draws on OE supplier experience for accurate configuration, tank design, fin pitch, core sizing, and material selection. That attention to OE specifications helps maintain consistent engine cooling and dependable operation under demanding driving conditions. This part cross-references Spectra Premium CU13431 and CSF 3769 for the same application.

Fits 2014-2019 Nissan Rogue, N/A. Fits 2018 Nissan Rogue, N/A, USA Built Vehicle (To 01/2018). Fits 2019 Nissan Rogue, N/A, Exc.USA Built Vehicle. Fits 2020 Nissan Rogue, N/A, Exc.USA Built Vehicle; Radiator.

Common Problems This Radiator Addresses

• Coolant leaks from a damaged or corroded radiator
• Overheating caused by restricted heat transfer
• Transmission fluid temperature issues when the cooler circuit is compromised
• Fitment problems from an incorrect core size or hose connection diameter
• Reduced cooling efficiency after impact or age-related wear

Installation Notes and Tips

Verify the vehicle build details before ordering, especially for 2018-2020 Nissan Rogue models with USA-built and non-USA-built notes. Confirm inlet and outlet hose diameter, cooler line routing, and mounting points against the original radiator before installation. Flush the cooling system, inspect hoses and clamps, and refill with the correct coolant specification after replacement.

Quality Assurance

Denso radiators are manufactured to OE standards and undergo durability and function testing before release. The 221-4418 is engineered to deliver reliable cooling performance and fitment consistency for the listed Nissan Rogue applications.