Performance Radiator for Toyota Tacoma (2016-2023) 2.7L 3.5L

High-Capacity 3-Row Aluminum Radiator for 2016-2023 Toyota Tacoma

What it Does: This heavy-duty 3-row aluminum radiator replaces the restrictive and prone-to-cracking factory unit to drastically lower coolant temperatures and prevent engine heat soak during heavy towing or off-road operation.

The Stock Tacoma Cooling Weakness

Factory N300 Tacoma radiators utilize a standard single-row design featuring a plastic end tank crimped to a thin aluminum core. Over time, continuous thermal cycling combined with chassis flex—especially common during rigorous off-roading or heavy towing—causes these plastic end tanks to become brittle, leading to micro-cracks and catastrophic coolant leaks at the crimped seams. Furthermore, the OEM unit lacks the fluid capacity necessary to manage the excessive heat generated by the 2GR-FKS V6 or 2TR-FE under sustained high-load conditions. This inadequate thermal mass leads to rapid heat soak, triggering viscous fan over-engagement, reduced engine efficiency, and potential overheating when navigating steep grades or crawling on technical, low-speed trails.

The Engineering Solution

This performance upgrade resolves OEM cooling limitations through a precision-TIG-welded, all-aluminum construction featuring a massive 3-row tube-and-fin core. By completely eliminating the weak plastic end tanks, this radiator ensures leak-proof durability under extreme thermal expansion and physical stress. The high-density fin louvering and expanded 25-1/2 inch by 21-1/8 inch core dramatically increase the surface area for convective heat transfer, improving cooling efficiency by at least 40 percent over the stock unit. The significantly increased coolant capacity enhances the cooling system's thermal inertia, firmly resisting temperature spikes. It also features an integrated automatic transmission cooler to safeguard your drivetrain during heavy hauls, maintaining optimal fluid viscosity while interfacing seamlessly with the factory 1 3/8-inch inlet and outlet hoses.

Technical Specifications

Compatibility

• 2022-2023 Tacoma Base
• 2021-2023 Tacoma Nightshade
• 2021-2022 Tacoma Trail
• 2023 Tacoma Trail Special Edition
• 2017-2023 Tacoma TRD Pro
• 2016-2023 Tacoma (submodel: Limited, SR, SR5, TRD Off-Road, TRD Sport)

Note: Fit for 2.7L L4 or a 3.5L V6 engine. Automatic Transmission Cooler included. Without Engine Oil Cooler.

The Toyota Durability Standard

Built to match the rugged reliability expected of the 3rd Gen Tacoma, this high-capacity radiator ensures consistent thermal management for intense off-road trails and heavy-duty towing operations without compromising your engine's longevity.