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  See more parts for Toyota Highlander
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CSF Radiators Engine Coolant Radiator for Toyota Highlander 3.0L 2001-2003, Plastic-Aluminum - 3473
CSF Radiators Engine Coolant Radiator for Toyota Highlander 3.0L 2001-2003, Plastic-Aluminum - 3473 - Image 2 CSF Radiators Engine Coolant Radiator for Toyota Highlander 3.0L 2001-2003, Plastic-Aluminum - 3473 - Image 2

CSF Engine Coolant Radiator - Part 3473

When it comes to keeping your engine cool and your vehicle running smoothly, the CSF Engine Coolant Radiator is a top-notch choice for Toyota Highlander owners from 2001 to 2007. Designed with an OE style that fits seamlessly into your ride, this radiator ensures that your cooling system operates at peak efficiency, prolonging the life of your engine. If you're experiencing overheating issues or leaks, it’s time to upgrade to this reliable replacement.

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 durability
  • Tanks made from Virgin Grade Engineered plastic resins, reinforced with glass for added strength
  • Special Grade EPDM rubber gaskets capable of withstanding extreme temperatures up to -120°F
  • High Performance Multi-Louvered Design fins for optimal cooling
  • 100% leak tested at 150% of operating pressure before leaving the factory
  • Industry-leading packaging that withstands a "10 Foot Drop Test"
  • All components are thoroughly installed, torqued, and tested during assembly

Why Choose CSF?

CSF is a trusted name in the automotive cooling industry, boasting over 50 years of experience and more than 30 million radiators sold worldwide. Their commitment to quality is evident in their rigorous engineering processes, including wind tunnel testing to ensure optimal cooling performance. Whether your original radiator was Copper-Brass or Plastic-Aluminum, CSF has engineered a replacement that meets or exceeds OEM specifications, ensuring a perfect fit and reliable performance.

Fitment

  • Toyota Highlander: 2001-2007

Notes

  • Use Mini, 16 psi Cap for optimal performance
  • Always inspect your old radiator pressure cap for wear and tear during replacement

Customer Feedback

One Toyota Highlander 2003 owner shared, "Swapped out my old radiator for this CSF unit, and the difference was night and day! No more overheating on long drives, and the install was straightforward. Highly recommend if you want to keep your engine happy!"

Other Part Numbers:
CSF Radiators #csf3473

Proposition 65

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

Vehicle
2001-2003
 Toyota Highlander
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.

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