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  See more parts for Mitsubishi Lancer
Select the year of your Mitsubishi Lancer:
CSF Radiators High-Performance All-Aluminum Radiator for 03-07 Mitsubishi Lancer Evo 7/8/9 - 3163
CSF Radiators High-Performance All-Aluminum Radiator for 03-07 Mitsubishi Lancer Evo 7/8/9 - 3163 - Image 4 CSF Radiators High-Performance All-Aluminum Radiator for 03-07 Mitsubishi Lancer Evo 7/8/9 - 3163 - Image 2 CSF Radiators High-Performance All-Aluminum Radiator for 03-07 Mitsubishi Lancer Evo 7/8/9 - 3163 - Image 3 CSF Radiators High-Performance All-Aluminum Radiator for 03-07 Mitsubishi Lancer Evo 7/8/9 - 3163 - Image 4

CSF High-Performance All-Aluminum Radiator for Mitsubishi Evo 7/8/9

If you're a proud owner of a 2003-2007 Mitsubishi Lancer Evolution (Evo 7, 8, or 9), you know how crucial it is to keep your engine running cool, especially during spirited drives or track days. With over 50 years of experience, CSF delivers a high-performance all-aluminum radiator that’s engineered to meet the demands of both street and track use.

Why Choose CSF?

The CSF radiator is not just any aftermarket option; it features cutting-edge B-Tube Technology. Unlike standard "O" type tubes, CSF's unique "B" shape enhances strength and cooling efficiency. This design allows for a thinner, lighter radiator while increasing the heat transfer surface area by approximately 15%. This means you get the performance of two smaller tubes packed into the same space as one larger tube, providing dual liquid laminar flow for optimal cooling.

Performance Features

  • 2-Row 42mm Core (Dual Core) with B-Tube Technology
  • Ultra-efficient multi-louvered fins with a 6.5mm fin height for maximum airflow
  • CNC machined "Quick-Connect" inlet/outlet connections for easy installation
  • Durable CNC machined brackets designed for a precise fit
  • All-aluminum construction with a polished finish for a race-ready look
  • Drop-in fit, requiring no modifications for installation

Technical Specifications

  • Core Height: 14.75 in.
  • Core Width: 27 in.
  • Core Thickness: 1.625 in.
  • Core Material: Aluminum
  • Core Row Quantity: 2
  • Down Flow Type: Yes
  • Finish/Color: Polished
  • Inlet Diameter: 1.375 in. (Top Center)
  • Outlet Diameter: 1.375 in. (Bottom Left)
  • Radiator Cap Included: Yes
  • Mounting Type: Uses OE hardware

Fitment

This radiator is specifically designed for:

  • Mitsubishi Evolution 2004-2006
  • Mitsubishi Lancer 2003 & 2007

Customer Feedback

One Evo 8 owner shared, "After installing the CSF radiator, I noticed a significant drop in temps during track sessions. The fit was perfect, and I could reuse my OE hoses without any hassle." Another Evo 9 driver noted, "This radiator not only looks great but performs even better. It keeps my engine cool even under heavy load."

For any Mitsubishi Evo owner looking to upgrade their cooling system, the CSF High-Performance All-Aluminum Radiator is a top-tier choice that combines innovation, quality, and a straightforward installation process. Trust CSF to keep your ride performing at its best.

Other Part Numbers:
CSF Radiators #csf3163

Proposition 65

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

Vehicle Make/Model
Mitsubishi Lancer 2003, 2007 LS
Mitsubishi Lancer 2003 OZ Rally
Mitsubishi Lancer 2003, 2007 ES
Mitsubishi Lancer 2004-2006 Evolution
Mitsubishi Lancer 2005-2006 Evolution MR
Mitsubishi Lancer 2005-2006 Evolution RS
Mitsubishi Lancer 2006 Evolution SE
Mitsubishi Lancer 2007 LS Diamond
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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