Keystone TO3010375 OEM Replacement Radiator 2.5L Aluminum Core

The Keystone TO3010375 is a direct-fit OEM replacement radiator engineered for the Toyota Highlander (2020–2024) and Grand Highlander (2024) equipped with the 2.5L engine. Designed to match original equipment specifications, this radiator restores proper engine cooling without requiring any modifications for installation.

Key Features:

• OEM-Style Fitment: Direct replacement that aligns with factory mounting points and connections for a hassle-free swap
• Aluminum Core Construction: Lightweight, highly conductive aluminum core delivers efficient heat transfer and long-term durability
• Plastic End Tanks: Factory-style plastic tanks matched to OEM design and dimensions
• Cross-Flow Design: Horizontal coolant flow through a single-row core optimizes cooling performance
• 1.5-Inch Inlet & Outlet: Matched to OEM hose connections for a direct, leak-free fit
• Core Dimensions: Approximately 22.88 in. height × 27.56 in. width × 0.63 in. thickness

Part Number Cross-Reference:

• Partslink: TO3010375
• OEM / Toyota Part Number: 16400-F008-0 / 16400F0080
• DPI Number: 13842 / CU13842

This radiator serves as a reliable, cost-effective alternative to dealer-sourced parts, restoring the factory cooling system performance needed to protect your engine from overheating.