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CSF 7025 High-Performance All-Aluminum Radiator
When it comes to keeping your engine cool, the CSF 7025 High-Performance All-Aluminum Radiator is the go-to upgrade for your 1999-2006 VW Golf, GTI, and Jetta. With over 50 years of expertise in radiator manufacturing, CSF delivers a product designed for both street and track performance. Whether you’re pushing the limits of a high-horsepower build or just cruising around town, this radiator ensures optimal cooling efficiency.
Innovative B-Tube Technology
The CSF radiator features a unique 2-Row, 42mm core with exclusive B-Tube Technology. Unlike standard oval "O" type tubes, the B-tubes are engineered for strength and efficiency. This design increases the heat transfer surface area by about 15%, allowing for dual liquid laminar flow that enhances cooling performance without adding bulk. The result is a radiator that cools better while being lighter than traditional options.
Precision Engineering
With ultra-efficient multi-louvered fins meticulously aligned for maximum airflow, this radiator is tested in wind-tunnel labs to ensure top-tier heat rejection efficiency. The CNC machined "Quick-Connect" inlet and outlet connections are designed to match OEM specifications, making it easy to reuse your existing hoses or integrate aftermarket options.
Drop-In Fit
Installation is a breeze with the CSF 7025, as it features a true drop-in fit design that requires no modifications. The OE-style brackets are CNC machined and welded for superior durability, ensuring a reliable fit for years to come.
Technical Specifications
- Core Height: 25.5 in.
- Core Width: 15.6875 in.
- Core Thickness: 1.625 in.
- Core Material: Aluminum
- Core Row Quantity: 2
- Inlet Diameter: 1.25 in. (Top Left)
- Outlet Diameter: 1.25 in. (Bottom Left)
- Finish/Color: Smooth Satin
- Mounting Type: Utilizes OE Hardware
- Installation Type: Drop-In Fit Installation
Fitment
This radiator is compatible with the following models:
- Audi TT MK1 (2000-2006)
- Volkswagen Golf MK4 (1999-2004)
- Volkswagen Golf MK5 (2005-2006)
- Volkswagen Golf R32 (2004)
- Volkswagen Jetta (1999-2005)
Customer Feedback
“Installed this radiator in my 2003 VW GTI, and the difference is night and day. The temps stay consistent even during spirited drives. The installation was straightforward, and everything lined up perfectly with the OEM connections.” - GTI Owner
Trust CSF for a radiator that combines advanced technology with real-world performance. Whether you’re hitting the track or just enjoying a weekend drive, this radiator is built to keep your engine running cool.
Other Part Numbers:
CSF Radiators #csf7025
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Audi TT | 2000-2006 | Base |
| Audi TT | 2005-2006 | Sport |
| Audi TT | 2006 | Classic Edition |
| Audi TT Quattro | 2000-2006 | Base |
| Audi TT Quattro | 2002 | ALMS Edition |
| Audi TT Quattro | 2003-2006 | S Line |
| Audi TT Quattro | 2006 | Special Edition |
| Volkswagen Golf | 1999-2006 | GL |
| Volkswagen Golf | 1999, 2002-2005 | GTI VR6 |
| Volkswagen Golf | 1999 | Wolfsburg Edition |
| Volkswagen Golf | 1999-2005 | GTI |
| Volkswagen Golf | 1999-2006 | GLS |
| Volkswagen Golf | 1999 | MI |
| Volkswagen Golf | 1999, 2005 | TDI |
| Volkswagen Golf | 2000-2002 | Lujo |
| Volkswagen Golf | 2000-2002 | Confort |
| Volkswagen Golf | 2000-2002 | Base |
| Volkswagen Golf | 2000-2002 | Verano |
| Volkswagen Golf | 2000-2001 | GTI GLX |
| Volkswagen Golf | 2000-2001 | GTI GLS |
| Volkswagen Golf | 2001-2003 | GTI Turbo |
| Volkswagen Golf | 2002 | GTI 337 |
| Volkswagen Golf | 2002-2006 | GTI 1.8T |
| Volkswagen Golf | 2003-2006 | Europa |
| Volkswagen Golf | 2003-2005 | Comfortline |
| Volkswagen Golf | 2003-2005 | Trendline |
| Volkswagen Golf | 2003 | GTI 20th Anniversary |
| Volkswagen Golf | 2004, 2006 | GLS TDI |
| Volkswagen Golf | 2004 | GL TDI |
| Volkswagen Jetta | 1999-2000 | GLS VR6 |
| Volkswagen Jetta | 1999-2005 | TDI |
| Volkswagen Jetta | 1999-2005 | GLS |
| Volkswagen Jetta | 1999-2003 | GLX |
| Volkswagen Jetta | 1999 | GLS Confort |
| Volkswagen Jetta | 1999, 2001, 2003 | Wolfsburg Edition |
| Volkswagen Jetta | 1999 | Base |
| Volkswagen Jetta | 1999-2002 | GLX VR6 |
| Volkswagen Jetta | 1999-2005 | GL |
| Volkswagen Jetta | 1999 | CL |
| Volkswagen Jetta | 1999 | VR6 Carat |
| Volkswagen Jetta | 2000-2002 | GL Confort |
| Volkswagen Jetta | 2000-2001 | GLS Turbo |
| Volkswagen Jetta | 2001 | GLS Variant |
| Volkswagen Jetta | 2001 | GL Variant |
| Volkswagen Jetta | 2001 | GLS Wolfsburg |
| Volkswagen Jetta | 2002-2003 | Confortline |
| Volkswagen Jetta | 2002-2005 | Sportline |
| Volkswagen Jetta | 2002-2003 | Variant Trendline |
| Volkswagen Jetta | 2002-2003 | Highline |
| Volkswagen Jetta | 2002-2005 | GLI |
| Volkswagen Jetta | 2002-2003 | Variant Comfortline |
| Volkswagen Jetta | 2002-2005 | Trendline |
| Volkswagen Jetta | 2002-2005 | Europa |
| Volkswagen Jetta | 2003 | Europa Wolfsburg |
| Volkswagen Jetta | 2003 | Jazz |
| Volkswagen Jetta | 2003 | Edicion Limitada |
| Volkswagen Jetta | 2003 | Trendline Wolfsburg |
| Volkswagen Jetta | 2004 | GLI 50 Aniversario |
| Volkswagen Jetta | 2004-2005 | Comfortline |
| Volkswagen Jetta | 2004 | Europa 50 Aniversario |
| Volkswagen Jetta | 2005 | Special Edition |
| Volkswagen Jetta | 2005 | Limited Edition |
| Volkswagen Jetta | 2005 | Summer Edition |
| Volkswagen Jetta | 2005 | 2.5 |
| Volkswagen Jetta | 2005 | GLS TDI |
| Volkswagen Jetta | 2005 | GL TDI |
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 YearsCSF 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 TestingEvery 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 TechnologyEach 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 RacingVivid 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.
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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