1-480-966-3040 Mon-Fri 8am to 5pm AZ
Performance & Aftermarket Car Parts - Vivid Racing Performance & Aftermarket Car Parts - Vivid Racing
Live Chat
Hello, Sign in My Account
Sign In
Wishlist
0
My Cart
My Cart $0.00
  See more parts for Lexus RX300
Select the year of your Lexus RX300:
CSF Radiators Engine Coolant Radiator for Lexus RX 2002-2003, Plastic-Aluminum, Downflow - 2804
CSF Radiators Engine Coolant Radiator for Lexus RX 2002-2003, Plastic-Aluminum, Downflow - 2804 - Image 2 CSF Radiators Engine Coolant Radiator for Lexus RX 2002-2003, Plastic-Aluminum, Downflow - 2804 - Image 2

CSF Engine Coolant Radiator for Lexus RX300 (2002-2003)

Keep your engine running cool and efficient with the CSF Engine Coolant Radiator, specially designed for the Lexus RX300 (2002-2003). This OE-style replacement radiator is engineered with precision to ensure your vehicle’s cooling system is performing at its best, helping to extend the life of your engine. If you’ve noticed overheating issues or leaks, it’s time to upgrade to a radiator that’s built to last and perform.

Specifications

  • Radiator Type: Downflow
  • Rows: 1
  • Core Length: 17 11/16"
  • Core Width: 29 1/16"
  • Core Thickness: 7/8"
  • Core Material: Aluminum
  • Tank Material: Plastic
  • Inlet Location: Lower Passenger Side
  • Outlet Location: Lower Driver Side
  • Inlet Diameter: 1 3/8"
  • Outlet Diameter: 1 3/8"
  • Oil Cooler: 14 3/4" (high-efficiency Concentric Type)

Features

  • OEM specified Plastic Tank-Aluminum Core Construction for superior durability
  • Tanks made from Virgin Grade Engineered plastic resins, reinforced with "Glass Filled" technology
  • Special Grade "EPDM" rubber gaskets designed to withstand extreme temperatures up to -120°F
  • High Performance "Multi-Louvered Design" fins for optimal heat dissipation
  • 100% leak tested at 150% of operating pressure before leaving the factory
  • Robust packaging that meets a "10 Foot Drop Test" standard for safe delivery
  • All components are meticulously installed, torqued, and tested during assembly

Why Choose CSF?

When it comes to cooling systems, CSF stands out with over 50 years of expertise and more than 30 million units sold globally. Their radiators are not just replacements; they are designed to meet high-performance standards, ensuring that you have the best components available. Each radiator undergoes rigorous engineering and testing, including wind tunnel validation for cooling performance. CSF’s commitment to quality and innovation means you’re getting a product that’s built to last.

Fitment

  • Lexus RX300 2002-2003

Notes

  • Use Mini, 16 psi Cap
  • Always check the old radiator pressure cap for wear and tear before installation

Upgrade your Lexus RX300's cooling system with the CSF Engine Coolant Radiator and ensure your engine is always running at optimal temperatures. Don't let overheating issues hold you back—replace it with a radiator designed for performance and reliability.

Other Part Numbers:
CSF Radiators #csf2804

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
2002-2003
 Lexus RX300
CSF Radiator

Anyone who needs a new radiator should consider buying a CSF radiator. A CSF radiator and CSF cooling system offers the best performance for driving and racing enthusiasts. If you have a faulty radiator or are looking to upgrade to a high-performance radiator, a CSF radiator will get the job done. 

What is a CSF Radiator?

During the last 40 years, CSF has manufactured over 10,000 different models of radiators, oil coolers, heat exchangers and condensers for Automotive, Truck, Industrial and Marine applications. Today, their products are sold in over 60 countries throughout the world. Their US Aftermarket Division stocks over 1000 models that cover over 2100 applications for all popular Import vehicles.

CSF supplies radiators and condensers that are designed to meet or exceed original equipment (OE) engineering specifications. Their plants meet ISO 9000 standards and provide parts to OE manufacturers, and to top it all off - check out their industry leading warranty. Simply put, you cannot buy, sell, install or own a better value radiator or condenser.

Why Should I Buy a CSF Radiator? 

A CSF radiator offers a number of benefits over the competition. Below, we explain the main reasons why you should buy a CSF radiator.

A Market Leader for over 45 Years

CSF has been a market leader for over 45 years, as the company was initially established in 1975 and have been selling CSF radiators ever since. Over time, a CSF radiator has become known for its innovative design and impeccable quality.

High-Quality Radiator Testing

Every single CSF radiator and CSF cooling system has been put through a rigorous series of tests to make sure every system is reliable and performs at a high level. In their testing lab, CSF puts in the time to make sure every product works perfectly. 

Cutting-Edge Technology

Each CSF radiator uses cutting-edge technology to bring customers the best CSF full cooling system possible. CSF racing radiators combine a high-efficiency core, advanced endtank designs, and innovative design and engineering to give our customers the most advanced and efficient radiator possible.  

Get a CSF Radiator or CSF Cooling System From Vivid Racing 

Vivid Racing carries a wide selection of CSF radiator products, including CSF cooling systems and other accessories. If you are interested in learning more or would like to purchase a CSF radiator, please contact Vivid Racing today by calling (480) 966-3040.

CSF takes pride in the quality of its products and offers one of the best warranty’s in the industry. Please refer to the CSF warranty card in the shipping carton for details.

CSF warranty is applicable only to the original owner of the vehicle. 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.

All warranty claims should be directed to the point of purchase. Due to CSF’s established agreements with Authorized CSF Warehouse Distributors, CSF is unable to handle and/or process warranty related calls/inquires from any individuals – all inquires/warranty related claims should be directed to the point of purchase or an authorized warehouse distributor.

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. Your nearest CSF WD can clarify the application, just give them a call. 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.

Check out these other great products