Denso 221-9622 Radiator

Denso Radiator for Toyota Tacoma

Restore engine cooling performance with the Denso Radiator 221-9622, built for 2016-2023 Toyota Tacoma applications. This OE-style radiator is engineered to match factory dimensions and cooling requirements for a direct-fit replacement on Tacoma models.

Key Features

• Core height: 21.1420
• Core width: 25.5510
• Core thickness: 1.0240
• Inlet diameter: 1.3860
• Outlet diameter: 1.3860
• No transmission oil cooler included
• OE-focused radiator configuration for proper fitment and cooling performance

Product Details

Denso is a major OE radiator supplier, and the 221-9622 reflects that experience with radiator tanks, fin pitch, core dimensions, and materials selected to meet original equipment standards. For Toyota Tacoma owners looking for a radiator replacement that aligns with factory specifications, this unit supports consistent coolant flow and heat transfer under everyday driving and demanding conditions. The Denso Radiator 221-9622 is a practical choice when you need a direct replacement for a 2016-2023 Toyota Tacoma radiator application.

This part cross-references Bosch 13565 and Spectra Premium CU13565 for the same application.

Common Problems This Radiator Addresses

• Engine overheating from a leaking or restricted radiator
• Coolant loss caused by cracked tanks or damaged core passages
• Reduced cooling efficiency from age-related corrosion or clogging
• Temperature instability during towing, stop-and-go traffic, or hot-weather driving
• Fitment issues from a radiator that does not match OE dimensions

Installation Notes and Tips

Verify inlet and outlet sizing, core dimensions, and transmission cooler requirements before installation. Inspect hoses, clamps, and coolant condition during replacement, and flush the system if contamination is present. Confirm fitment for your specific 2016-2023 Toyota Tacoma configuration before installation.

Quality Assurance

Denso radiators are built from OE supplier experience and undergo durability and function testing to support reliable performance and fitment. The radiator configuration is designed to meet original manufacturer standards for the Toyota Tacoma cooling system.