CSF K-Swap 92-00 Honda Civic / 94-01 Acura Integra All-Aluminum Radiator

With over five decades of expertise in radiator manufacturing, CSF stands as a leader in delivering high-performance cooling solutions. The CSF K-Swap 92-00 Honda Civic / 94-01 Acura Integra All-Aluminum Radiator exemplifies this legacy, engineered specifically to meet the demanding requirements of K-Swapped engines. Whether for street driving or competitive racing, this radiator is designed to maintain optimal engine temperatures, ensuring reliability and peak performance under all conditions.

This radiator features a robust 2-Row 42mm core incorporating CSF’s exclusive B-Tube Technology. Unlike conventional oval-shaped “O” tubes, the innovative “B” tube design enhances structural strength and cooling efficiency. These tubes are meticulously formed and brazed over the seam, allowing the use of thinner, lighter aluminum while achieving superior durability compared to traditional welded tubes. The unique inlet positioned in the center of the brazed seam increases the heat transfer surface area by approximately 15%, effectively doubling the cooling capacity of a single tube within the same spatial constraints. This design facilitates dual liquid laminar flow, optimizing coolant circulation and heat dissipation.

Complementing the advanced core technology, CSF employs ultra-efficient multi-louvered fins precisely aligned to maximize airflow through the radiator. Each fin is engineered with a 6.5mm height and a multi-louvered pattern, carefully calculated and tested in CSF’s wind-tunnel laboratory to ensure maximum heat rejection efficiency. This meticulous attention to detail guarantees that the radiator performs exceptionally in both everyday driving and high-stress motorsport environments.

The CSF K-Swapped Civic/Integra radiator offers a true “drop-in fit” design, requiring no modifications for installation. All original equipment (OE) style brackets are CNC machined and welded to provide outstanding durability and precise fitment. The inlet and outlet connections are designed to match OE specifications, allowing seamless integration with OEM hoses or aftermarket components. This ensures compatibility with all attaching OEM parts, including quick-connect hoses, AC condensers, mounting brackets, and fan shrouds, facilitating a straightforward upgrade without compromising existing systems.

Key Features

• 2-Row 42mm Core (Dual Core) Featuring CSF's Exclusive B-Tube Technology for Enhanced Strength and Cooling Efficiency
• Ultra-Efficient Fin Design with 6.5mm Fin Height and Multi-Louvered Pattern Maximizing Surface Area and Airflow
• CNC Machined Quick-Connect Inlet and Outlet Connections for Precise Fit and Easy Installation
• CNC Machined Brackets and Fittings Ensuring Superior Durability and Perfect Alignment
• All-Aluminum Race Style Drain Plug for Reliable Fluid Management
• 1-Hour Mirror Finish Hand Polish Delivering a Premium Appearance and Corrosion Resistance
• True Drop-in Fitment Requiring No Modifications, Compatible with OEM Components Including Quick-Connect Hoses, AC Condenser, Mounting Brackets, and Fan Shroud

Applications

OEM Part Numbers

• *K-Swap Radiator

Warranty

Cooling Systems and Flexibles, Inc. (CSF) guarantees its High-Performance Cooling Systems under normal use and service to the original purchaser of the vehicle in which the product was initially installed. This warranty reflects CSF’s commitment to quality and reliability. For comprehensive warranty details, please visit our Warranty Page.

SKU# 2850K Warranty Term: 2 years

Unless explicitly stated otherwise, all products sold by R44 Performance Limited are designated RACE ONLY and are solely for competition or off-road use limited to racing formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, may violate local, state, and Federal laws. R44 Performance Limited does not implicitly or explicitly confirm the legality of using any products it sells on public roads; that is entirely the responsibility of the consumer.

It is the responsibility of the customer to check with all federal, state local and environmental laws before ordering and installing a product. R44 Performance Limited is not responsible for any fees, fines or costs that a customer may incur as a result of failing to check with federal, state, local or environmental laws before ordering and installing a product.

We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.

We totally understand if you're not certain a part will be compatible with your car, so we highly recommend contacting us here with your query. Our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.

All in stock products ship the same day if ordered before 2pm GMT

For out of stock items we will contact you with an estimated wait time if not otherwise specified above.

We offer worldwide shipping on all products. If upon receiving your product you wish to return; we offer a 30-day returns policy. For our in-depth returns information please follow the link. "R44 Returns Policy

All of our products come with a standard warranty of 1-3 years. This is dependant on the type of product however. For more details please see our warranty page here.