Vehicle Fitment

Lexus

Toyota

Specifications

Radiator Type	Downflow
Rows	2
Core Length	23 1/4"
Core Width	27 1/2"
Core Thickness	2 1/16"
Core Material	Aluminum
Tank Material	Plastic
Inlet Location	Upper Driver Side
Outlet Location	Lower Passenger Side
Inlet Diameter	1 1/2"
Outlet Diameter	1 11/16"
Oil Cooler	15 3/8" (high-efficiency Plate Type)

Product Details

Engine Coolant Radiator by CSF®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly efficient replacement product and be sure the heart of your vehicle is in good working order.

CSF® - Information CSF Authorized Dealer Product lines Warranty About us

Brand:

CSF

Part Number:

3821

UPC:

710353038215

OE Numbers:

TO3010326

Warranty

CSF warrants this radiator, under normal use and service, for 2 - years to the original purchaser how owns the vehicle in which the radiator was originally installed.

CSF takes pride in the quality of its products and offers one of the best warranty’s in the industry. Original paper work verifying the proof of purchase and pre-installation cooling system checklist signed by the professional installer is required to process warranty claims.

Take care of your radiator, as under circumstances listed below the warranty will be void.

If the radiator is installed and is returned deformed (bulging tanks, warped core etc.), this is an indication that the radiator is the victim of some other problem and not the cause. The deformation is a result of the radiator being subjected to extremely high pressure and or temperature caused by any of the following reasons:Defective Pressure Cap, Defective Head Gasket, Defective Temperature gauge (incorrect readings), Defective Water Pump etc. Such units are not covered under the warranty.

If a radiator seems to have a “fit problem” there is the possibility that there is some confusion about a multi-fit radiator that might look different. A perceived fit problem is not covered under warranty.

If a unit is damaged in shipping, please file a claim with the carrier. Damages caused during shipping, installation or handling are not covered under warranty.

Any repairs or alterations to the unit will automatically void the warranty.

Any form of abuse, including the use of improper coolant mixtures, damage caused by steam, corrosion etc and use on commercial vehicles voids the warranty. It is the vehicle owners’ responsibility to maintain the cooling system as specified in the owners manual.

Reviews

(8)

Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.

1-8 of 8 Reviews

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5 of 5

Perfect Replacement

I replaced my entire cooling system due to constant overheating, this radiator is a game changer, my temperature when I wasn’t overheating was around 200-210 Fahrenheit, but with this radiator and a performance thermostat that opens at a lower temp my engine is running and idling at around 165-172 degrees, perfect fit and the package came it undamaged, my also has a built in transmission fluid cooler and it’s running at a lower temp as well, I highly recommend this radiator.

CSF® 2997 - Engine Coolant Radiator

Posted by Zachary (Forest, MS) / July 04, 20252006 Nissan 350Z

5 of 5

Happy Customer

I was looking around to upgrade my 2009 toyota corolla radiator since my old had broken due to extrema cold weather and me driving for almost daily 12 hours. After doing the installation I can say very happy how it working feel brand new car

CSF® - Engine Coolant Radiator

Posted by Misraim (Highland Park, IL) / October 14, 20232009 Toyota Corolla

5 of 5

Fitment

Great product.

CSF® 3164 - Engine Coolant Radiator

Posted by Cheyenne (Greenville, AL) / April 12, 20202005 Mazda RX-8

5 of 5

Good

Great product, works very well.

CSF® 2605 - Engine Coolant Radiator

Posted by Damien (Marysville, CA) / May 16, 20192000 Honda Prelude

4 of 5

Good Product, Poorly Packaged

The radiator itself was a good fit, exactly as described, but it arrived visibly warped, and dented. A quart of oil was firmly wedged between the box and radiator fins. I did not order any oil, perhaps there was a shortage of packaging supplies that day. Since the radiator didn't leak, I did my best to bend it back. The fans bolted up nicely. It took some bending here and there to make it fit properly, but I didn't have time to return the part so I made do, and overall I’m pleased with the price.

CSF® - Engine Coolant Radiator

Posted by Stephen (Millersville, MD) / October 20, 20182015 Honda Accord

5 of 5

OE Quality

I was very impressed with this radiator, was as good as the OE part I took out. Highly recommend this brand.

CSF® - Engine Coolant Radiator

Posted by Rick (Lehi, UT) / June 07, 20182013 Acura TL

5 of 5

Love It

Love it.

Posted by Jesus (Reno, NV) / November 07, 20172004 Lexus IS

5 of 5

Radiator

Product came exactly as advertised. Great condition I would definitely recommend.

Posted by Steven (Bronx, NY) / August 25, 20162011 Nissan Versa

Questions and Answers

(0)

If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!