CSF 2809 Radiator

Overview of CSF 2809 Radiator for Mazda Miata

The CSF 2809 radiator is designed specifically for Mazda Miata models, providing reliable engine cooling with a durable aluminum core and plastic tanks. This radiator features a single-row core construction optimized for efficient heat dissipation in a compact design.

• Core thickness: 5/8 inch
• Core width: 25 1/2 inches
• Core length: 12 1/2 inches
• Aluminum core material with plastic tanks
• Down flow design with 1 1/4 inch inlet (right) and outlet (left)
• Single-row radiator core
• Includes high-efficiency concentric type oil cooler (10 13/16 inches)
• Cap not included (CSF cap number 4503 compatible)

About the 1 Row Plastic Tank Aluminum Core Product Line

The CSF 1 Row Plastic Tank Aluminum Core product line combines OEM-style plastic tanks with a robust aluminum core to deliver dependable cooling performance. This line is engineered to meet factory specifications, ensuring compatibility and durability for vehicles like the Mazda Miata. The single-row core design balances cooling efficiency with a compact footprint, suitable for applications requiring precise fitment and reliable heat exchange.

Detailed Product Description

The CSF 2809 radiator features a 5/8 inch thick aluminum core measuring 25 1/2 inches wide and 12 1/2 inches long, providing effective heat transfer to maintain optimal engine temperatures. The plastic tanks are designed to OEM standards, offering corrosion resistance and weight savings. The radiator uses a down flow configuration with a 1 1/4 inch inlet on the right side and a 1 1/4 inch outlet on the left side, facilitating proper coolant flow through the system. Additionally, this radiator includes a high-efficiency concentric type oil cooler measuring 10 13/16 inches, enhancing engine oil cooling capabilities. The CSF 2809 does not include a radiator cap but is compatible with CSF cap number 4503.

Common Applications and Issues Addressed

• Replacement for leaking or damaged radiator in Mazda Miata vehicles
• Improves cooling efficiency in overheating engine conditions
• Restores proper coolant flow with OEM-style plastic tanks and aluminum core
• Supports engine oil cooling through integrated oil cooler
• Addresses radiator core corrosion or physical damage

Installation Notes and Tips

When installing the CSF 2809 radiator, ensure compatibility with Mazda Miata models by verifying inlet and outlet positions and sizes. The down flow design requires proper hose alignment to avoid kinks or restrictions. Since the radiator does not include a cap, use a compatible CSF cap number 4503 or an OEM equivalent. Inspect all connections and hoses for wear during installation to maintain system integrity.

Quality Assurance and Warranty

CSF radiators are manufactured to meet OEM specifications, using high-quality aluminum cores and durable plastic tanks. This product is free from hazardous materials and designed for long-term reliability. Warranty details should be confirmed with the distributor or manufacturer, as they may vary by region.