GReddy TW-R Aluminum Radiator

1989–1994 Nissan 240SX 2.4L

Part #: 12023800

Overview

The GReddy TW-R Aluminum Radiator is a high-performance cooling solution designed specifically for the Nissan 240SX models from 1989 to 1994 equipped with a 2.4L engine. Built with racing-inspired engineering and premium materials, this radiator helps keep your engine running at optimal temperatures even under spirited driving conditions or during extended track sessions. Whether you're building a street performance car or a dedicated track machine, the TW-R radiator offers superior cooling capacity to support your modifications and driving style.

Designed for enthusiasts who demand reliability and efficiency, the GReddy TW-R Aluminum Radiator ensures your engine stays cool during high-stress situations, reducing the risk of overheating and maintaining consistent performance. Its lightweight construction also contributes to improved vehicle handling and responsiveness, making it an ideal upgrade for your Nissan 240SX project.

Key Features

The GReddy TW-R Aluminum Radiator incorporates advanced features that set it apart from stock units and other aftermarket options:

• Constructed from high-quality, TIG-welded aluminum for durability and excellent heat dissipation.
• Lightweight design reduces overall vehicle weight, enhancing handling and acceleration.
• High-flow core with increased fin density improves heat transfer efficiency, helping to maintain optimal operating temperatures.
• Enhanced core design promotes better coolant flow, reducing thermal buildup during aggressive driving or high-temperature conditions.
• Precision CNC-machined end tanks ensure a perfect fit and seal, preventing leaks and ensuring long-term reliability.
• Black anodized finish provides corrosion resistance and a sleek appearance in the engine bay.
• Compatible with factory mounting points and inlet/outlet configurations for straightforward installation.
• Designed to support high-performance applications, including turbocharged or supercharged setups, where cooling capacity is critical.

Construction & Design

The GReddy TW-R Aluminum Radiator is built with a focus on durability, heat management, and weight savings. Its core is made from high-grade aluminum fins and tubes, which offer superior thermal conductivity compared to OEM plastic or copper units. The TIG welding process ensures a robust, leak-proof construction that withstands the rigors of high-performance driving. The precision-machined end tanks are designed to optimize coolant flow and minimize turbulence, further enhancing cooling efficiency. The radiator's sleek black anodized finish not only adds a stylish touch but also protects against corrosion and environmental damage, ensuring long-lasting performance in various conditions.

Installation & Fitment

The GReddy TW-R Aluminum Radiator is a direct bolt-on upgrade for the 1989–1994 Nissan 240SX with a 2.4L engine. Its design utilizes the factory mounting points and inlet/outlet locations, making installation straightforward for those familiar with basic automotive repair. No cutting, drilling, or modifications are typically required, and the radiator can be installed with standard hand tools. For optimal results, it is recommended to inspect and replace hoses and clamps during installation to ensure a secure fit and maximum cooling efficiency.

• Easy, bolt-on installation using factory mounting points
• No cutting or drilling required in most cases
• Compatible with stock and aftermarket cooling components

What's Included

• GReddy TW-R Aluminum Radiator
• All necessary mounting hardware and brackets
• Installation instructions

Ideal For

• Performance enthusiasts upgrading their Nissan 240SX cooling system
• Track day and motorsport applications requiring enhanced heat dissipation
• Street drivers seeking reliable, high-quality cooling solutions
• Owners of turbocharged or modified engines needing improved thermal management