What type of coolant should I use with this radiator?

For your 2002-2006 Nissan Altima, it's best to use a coolant specifically designed for Asian vehicles or a universal blue coolant. Always refer to your owner's manual for the exact type and mixture ratio recommended by Nissan.

Does this radiator come with a new radiator cap?

This CSF radiator does not include a new radiator cap. It is recommended to replace your radiator cap when replacing the radiator to ensure the system holds pressure correctly.

What else should I consider replacing when installing a new radiator?

When replacing your radiator, it's a good time to inspect and potentially replace your coolant hoses, thermostat, and water pump. These components can wear out over time and a new radiator is a perfect opportunity to address them.

CSF Radiator for 2002-2006 Nissan Altima 3.5L

Name: CSF 02-06 Nissan Altima 3.5L OEM Plastic Radiator
Brand: CSF
SKU: csf-csf-02-06-nissan-altima-3-5l-oem-plastic-radiator-t14-370422
Price: 108.40 USD
Availability: BackOrder

CSF 02-06 Nissan Altima 3.5L OEM Plastic Radiator

$108.40

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

CSF 02-06 Nissan Altima 3.5L OEM Plastic Radiator

Key Features

Fits 2002-2006 Nissan Altima 3.5L.
OEM-style plastic tank construction.
Designed for direct fitment with factory mounting points.
Helps maintain proper engine operating temperature.
From CSF, a popular cooling system parts manufacturer.

This radiator is designed to fit 2002-2006 Nissan Altima models with the 3.5L engine. Please verify fitment for your specific vehicle.

Secure CheckoutFast Shipping631-982-0042

Product Details

If your 2002-2006 Nissan Altima 3.5L is starting to run a little warm, or you've sprung a leak in your cooling system, it's probably time to think about a new radiator. This is a direct replacement radiator from CSF, a well-known name in cooling components. It's built to match the original equipment specifications, so you know it's going to fit right and keep your engine at the right temperature.

This radiator uses a plastic tank design, just like the original. That means it's lightweight and cost-effective, making it a solid option for getting your Altima back to running cool. CSF has been making cooling parts for a long time, and this radiator is built to perform as expected for daily driving. It's designed to install without any major modifications, using the factory mounting points and hose connections.

When you're replacing your radiator, it's a good idea to also check your coolant hoses and thermostat. If they're old or showing signs of wear, now's the perfect time to swap them out too. Make sure to use the correct type of coolant for your Nissan and follow the manufacturer's recommendations for filling and bleeding the system to ensure optimal performance.