What material is this radiator made from?

This CSF radiator features plastic tanks and an aluminum core. This construction is designed to match the original equipment specifications for your vehicle.

Will this radiator fit my 2004 Mazda 6 2.3L?

Yes, this CSF radiator is designed as a direct fit replacement for the 2003-2005 Mazda 6 models equipped with the 2.3L engine. It is built to meet original equipment specifications.

What else might I need when replacing my radiator?

When replacing your radiator, you will typically need new coolant appropriate for your vehicle and potentially new radiator hoses and clamps if they are worn. It's also a good idea to have basic hand tools ready for the installation.

CSF Radiator 2992 - 2003-2005 Mazda 6 2.3L

Name: CSF 03-05 Mazda 6 2.3L OEM Plastic Radiator
Brand: CSF
SKU: csf-csf-03-05-mazda-6-2-3l-oem-plastic-radiator-t14-370437
Price: 149.36 USD
Availability: BackOrder

CSF 03-05 Mazda 6 2.3L OEM Plastic Radiator

$149.36

On Backorder

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

CSF 03-05 Mazda 6 2.3L OEM Plastic Radiator

Key Features

Fits 2003-2005 Mazda 6 2.3L.
Plastic tank and aluminum core construction.
Designed to match original equipment specifications.
Restores proper engine cooling function.
Direct fit replacement for easy installation.

Secure CheckoutFast Shipping631-982-0042

Product Details

This CSF radiator is built with a plastic tank and aluminum core, mirroring the original equipment design for your 2003-2005 Mazda 6 with the 2.3L engine. When your factory radiator starts to leak or clog, it's crucial to replace it with a part that cools your engine effectively. This radiator is designed to fit right in place of your stock unit, making the replacement process straightforward.

The combination of plastic tanks and an aluminum core is a common and effective design for many vehicles. The aluminum core offers good heat dissipation to keep your engine running at the right temperature, while the plastic tanks are lighter and often less expensive to manufacture than all-metal designs. CSF is a well-known name in cooling components, and this radiator is made to meet the original specifications for your Mazda 6.

Replacing a radiator is a common maintenance task, especially on vehicles of this age. Ensure you have the necessary coolant and tools before you begin. This CSF radiator is a solid option for restoring your vehicle's cooling system to proper working order.