Nissens 646827 Radiator

Nissens 646827 Radiator for Land Cruiser and LX570

The Nissens 646827 radiator is an aluminum cooling component built for select Lexus LX570 and Toyota Land Cruiser applications. It supports engine temperature control with a construction focused on thermal efficiency and OE-style fitment for the listed vehicles.

Key Features

• Aluminum radiator construction for efficient heat transfer
• Direct-fit replacement for select Lexus LX570 and Toyota Land Cruiser models
• Built by Nissens, a manufacturer focused on thermal and engine efficiency components
• Part number 646827 for accurate catalog matching
• Cross-reference: OSC 13080

Detailed Description

Nissens 646827 is a radiator for 2008-2011 Lexus LX570, 2013-2021 Lexus LX570, 2008-2011 Toyota Land Cruiser, and 2013-2021 Toyota Land Cruiser. The aluminum core is specified with a 28.1496 core height, 23.2283 core width, and 1.8898 core length, supporting efficient coolant heat exchange in the vehicle’s cooling system. Nissens develops and manufactures thermal management parts to meet demanding aftermarket requirements, and this radiator reflects that focus on consistent quality and application-specific fitment.

For buyers searching for a Lexus LX570 radiator 646827 or a Toyota Land Cruiser radiator replacement, this part provides a catalog-matched solution for the listed model years. It is also cross-referenced to OSC 13080 for the same application.

What It Helps Address

• Overheating caused by a worn or inefficient radiator
• Coolant temperature instability during normal driving
• Leaks from an aging radiator core or tank assembly
• Reduced cooling performance in Lexus LX570 and Toyota Land Cruiser applications
• Replacement needs after corrosion or internal blockage

Installation Notes and Tips

Verify the vehicle year, make, and model against the fitment list before ordering. Confirm radiator dimensions and connection points against the original unit, and inspect hoses, clamps, and coolant condition during replacement. Proper system bleeding and refill with the correct coolant specification help restore stable cooling performance after installation.

Quality Assurance

Nissens positions its aftermarket products around thermal management and engine efficiency, with manufacturing standards centered on consistent product quality. Part number 646827 is cataloged for the listed Lexus LX570 and Toyota Land Cruiser applications.