CSF 98-05 Mazda Miata High-Performance All-Aluminum Radiator Part #2863

Description

The CSF #2863 high-performance aluminum radiator is specifically designed for the Mazda Miata models from 2001 to 2005, offering exceptional cooling efficiency for street and track applications. Constructed with a durable 2-row, 42mm core, this radiator features CSF’s exclusive B-Tube Technology, which enhances heat transfer and strength compared to traditional oval tubes. The B-tube design increases the heat transfer surface area by approximately 15%, allowing for improved cooling performance and dual liquid laminar flow, which optimizes thermal management during high-performance driving. This innovative tube construction, combined with ultra-efficient multi-louvered fins, ensures maximum airflow and heat dissipation, making it ideal for high horsepower builds, racing, or demanding motorsports environments.
Designed as a direct replacement, the CSF radiator is a true “drop-in fit” for your Mazda Miata, requiring no modifications for installation. It accepts all OEM components such as quick connect hoses, the AC condenser, mounting brackets, and fan shroud, providing a straightforward upgrade with a professional finish. The radiator features CNC-machined brackets and fittings for superior fit and durability, along with an all-aluminum race-style drain plug for added convenience. The product is finished with a one-hour hand polish to achieve a mirror-like surface, enhancing both performance and appearance. Proper installation is recommended to ensure optimal operation, and professional installation is advised if you are unsure about the process.
Whether you’re seeking reliable cooling for daily driving or high-performance racing, the CSF radiators deliver industry-leading technology and craftsmanship. The robust construction, innovative tube and fin design, and precise manufacturing make this radiator a top choice for Mazda Miata enthusiasts looking to maximize engine cooling and efficiency in demanding conditions.

Features:

• Drop-in fit for Mazda Miata models from 2001 to 2005, requiring no modifications for installation

• 2-row, 42mm core with CSF’s exclusive B-Tube technology for enhanced heat transfer and strength

• Ultra-efficient multi-louvered fins with 6.5mm fin height optimize airflow and heat dissipation

• CNC-machined brackets and fittings ensure precise fit and durability

• Includes CNC-machined quick-connect inlet/outlet connections for easy installation

• All-aluminum race-style drain plug for reliable draining and maintenance

• Finished with a one-hour hand polish for a mirror-like appearance

Fitment:
Mazda Miata 10th Anniversary 1999
Mazda Miata Base 1999
Mazda Miata Base 2000
Mazda Miata Base 2001
Mazda Miata Base 2002
Mazda Miata Base 2003
Mazda Miata Base 2004
Mazda Miata Base 2005
Mazda Miata LS 2000
Mazda Miata LS 2001
Mazda Miata LS 2002
Mazda Miata LS 2003
Mazda Miata LS 2004
Mazda Miata LS 2005
Mazda Miata Mazdaspeed 2004
Mazda Miata Mazdaspeed 2005
Mazda Miata SE 2000
Mazda Miata SE 2001
Mazda Miata SE 2002
Mazda Miata SE 2003
Mazda Miata Shinsen 2003