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Upgrade Your Cooling with the CSF 2863 Radiator for 1999-2005 Mazda NB Miata
If you're a proud owner of a 1999-2005 Mazda NB Miata, you know that keeping your engine cool is crucial for both daily driving and spirited track sessions. With over five decades of experience in radiator manufacturing, CSF brings you the High-Performance All-Aluminum Radiator designed specifically for your Miata. This isn’t just a replacement; it’s an upgrade that can significantly enhance your vehicle’s cooling performance.
Why Choose the CSF 2863 Radiator?
The CSF 2863 features a robust 2-Row 42mm core equipped with CSF's exclusive B-Tube Technology. Unlike the standard oval "O" type tubes, the B-tubes are engineered to maximize heat transfer efficiency. This design allows for a stronger construction that uses thinner aluminum, enhancing cooling performance without adding unnecessary weight. You can expect about a 15% increase in heat transfer surface area compared to conventional designs.
Performance Features
- 2-Row 42mm Core featuring CSF's exclusive B-Tube Technology
- Ultra-efficient multi-louvered fins for maximum airflow
- CNC machined "Quick-Connect" inlet/outlet connections
- CNC machined brackets for superior fit and durability
- All-aluminum race-style drain plug for easy maintenance
- Drop-in fit design for hassle-free installation
Technical Specifications
- Coolant Hose Inlet Connection Type: OE Type Connection
- Coolant Hose Outlet Connection Type: OE Type Connection
- Core Height: 12.625 in.
- Core Material: Aluminum
- Core Row Quantity: 2
- Core Thickness: 2.0625 in.
- Core Width: 25.5 in.
- Down Flow Type: Down Flow
- Finish: Polished
- Inlet Diameter: 1.25 in.
- Inlet Location: Top Right
- Outlet Diameter: 1.25 in.
- Outlet Location: Bottom Left
- Radiator Cap Included: Yes
Fitment
This radiator is specifically designed for the 1999-2005 Mazda NB Miata and fits seamlessly without any modifications. The OE-style brackets ensure a perfect fit, allowing you to reuse your OEM hoses or aftermarket options.
Real-World Performance
Miata owners who have upgraded to the CSF 2863 report noticeable improvements in engine cooling, especially during track days. One owner mentioned, "After installing the CSF radiator, my NB Miata runs cooler even in the heat of summer. It's a drop-in fit that works perfectly with my OEM hoses." This is the kind of reliability and performance you can expect from CSF.
Don’t settle for less when it comes to your Miata’s cooling system. Trust CSF to keep your engine running at optimal temperatures, whether you're cruising on the streets or pushing your limits on the track.
Other Part Numbers:
CSF Radiators #csf2863
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Mazda Miata | 1999-2005 | Base |
| Mazda Miata | 1999 | 10th Anniversary |
| Mazda Miata | 2000-2005 | LS |
| Mazda Miata | 2000-2003 | SE |
| Mazda Miata | 2003 | Shinsen |
| Mazda Miata | 2004-2005 | Mazdaspeed |
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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