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CSF High-Performance All-Aluminum Radiator for K-Swapped Civics and Integras
When it comes to cooling your engine, especially in K-swapped 1992-2000 Honda Civics and 1994-2001 Acura Integras, the CSF 2850KB Radiator stands out as a top-tier choice. With over 50 years in the radiator manufacturing game, CSF has perfected the art of keeping your engine temperature in check, whether you're tearing up the streets or pushing limits on the track.
Performance-Driven Design
This radiator features a robust 2-Row 42mm Core that utilizes CSF's exclusive B-Tube Technology. Unlike conventional oval-shaped tubes, the specially engineered "B" shape enhances strength and cooling efficiency. This design allows for thinner, lighter aluminum while increasing heat transfer surface area by approximately 15%. The result? Enhanced cooling performance without the extra weight.
Key Features
- 2-Row 42mm Core with CSF's Exclusive B-Tube Technology
- Ultra-Efficient Fin Design with 6.5mm Height for Maximum Airflow
- CNC Machined "Quick-Connect" Inlet/Outlet Connections for Easy Installation
- Durable CNC Machined Brackets and Fittings
- All-Aluminum Race Style Drain Plug
- Stealthy Black Finish for a Clean Look
- True Drop-in Fit—No Modifications Required
Technical Specifications
- Core Height: 13.75 in.
- Core Thickness: 2.0625 in.
- Core Width: 26.6875 in.
- Inlet Diameter: 1.125 in. (Top Right)
- Outlet Diameter: 1.125 in. (Bottom Right)
- Coolant Hose Connections: Threaded bungs accepting 1.25-inch slip-on fittings
- Finish/Color: Black
- Installation Type: Engine Swap Application
- Radiator Cap Included: Yes
Fitment
This radiator is specifically designed for:
- Acura Integra: 1994-2001
- Honda Civic: 1992-2000
Real-World Experience
Owners of K-swapped Civics and Integras rave about the CSF 2850KB. One 1995 Civic owner shared, "I installed this radiator when I swapped in my K20, and it fits perfectly without any modifications. The cooling performance is outstanding, even during track days!" Another 1999 Integra driver noted, "This radiator not only looks sleek but has kept my temps down during long drives and spirited runs."
When you choose CSF, you're not just getting a radiator; you're investing in a cooling solution that has been tested and proven for performance. Upgrade your K-swapped Civic or Integra today and experience the difference!
Other Part Numbers:
CSF Radiators #csf2850KB
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Acura Integra | 1994-1998 | RS |
| Acura Integra | 1994-2001 | GS-R |
| Acura Integra | 1994-2001 | LS |
| Acura Integra | 1995-1996 | Special Edition |
| Acura Integra | 1997-2001 | Type R |
| Acura Integra | 1997-2001 | GS |
| Honda Civic | 1992-2000 | CX |
| Honda Civic | 1992-1995 | VX |
| Honda Civic | 1992-2000 | DX |
| Honda Civic | 1992-2000 | EX |
| Honda Civic | 1992-2000 | LX |
| Honda Civic | 1992-2000 | Si |
| Honda Civic | 1996-2000 | HX |
| Honda Civic | 1997-2000 | EX-R |
| Honda Civic | 1998-2000 | GX |
| Honda Civic | 1999 | Value Package |
| Honda Civic | 1999-2000 | EX-R SIR |
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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