Nissens 646928 Radiator

Nissens 646928 Radiator for Toyota RAV4

The Nissens 646928 radiator is an aluminum replacement radiator built for thermal efficiency and dependable cooling performance. It is engineered for select Toyota RAV4 applications, including towing package configurations, where consistent heat transfer is critical.

Key Features

• Aluminum construction for efficient heat dissipation
• Core dimensions: 17.2441 in. height, 26.3780 in. width, 1.0236 in. length
• Direct-fit radiator for select Toyota RAV4 models
• Fits 2006-2012 Toyota RAV4 towing package applications
• Fits 2009-2012 Toyota RAV4, Japan built vehicle with towing package
• Fits 2009-2012 Toyota RAV4, excluding Japan built vehicle with towing package

Detailed Description

Nissens 646928 is a radiator designed for Toyota RAV4 cooling system service where OE-style fitment and stable temperature control matter. Nissens develops and manufactures thermal management components with a focus on quality and ongoing aftermarket coverage, and this radiator follows that approach with an aluminum core sized for the listed RAV4 applications. If you are replacing a worn or leaking radiator on a Toyota RAV4, this part number 646928 provides a targeted solution for towing package-equipped vehicles across the listed model years.

This part cross-references Spectra Premium (e.g., CU2892, CU2893) for the same application.

What It Helps Address

• Coolant leaks from a damaged radiator core or tank area
• Overheating caused by reduced heat exchange efficiency
• Cooling performance loss in towing package RAV4 applications
• Temperature instability during stop-and-go or load-bearing driving
• Replacement needs after corrosion or age-related wear

Installation Notes and Tips

Verify the vehicle build details before ordering, especially Japan built versus non-Japan built Toyota RAV4 configurations and towing package equipment. Compare the original radiator dimensions and hose connections to the Nissens 646928 before installation. Flush the cooling system, inspect hoses and clamps, and refill with the correct coolant specification after installation.

Quality Assurance

Nissens positions this radiator within its Genuine Nissens Quality standard, with products developed and manufactured to consistent quality expectations for the aftermarket. The brand also continues to expand thermal management coverage as vehicle technology changes.