GReddy Silicone Radiator Hoses

1989–1994 Nissan Skyline GT-R

Part #: 12023302

Overview

If you're working on a Nissan Skyline GT-R from 1989 to 1994, upgrading your radiator hoses is a smart move to enhance your vehicle's cooling system and overall reliability. The GReddy Silicone Radiator Hoses are designed specifically for this iconic platform, offering a perfect fit and superior performance. Whether you're restoring a classic, building a high-performance street machine, or preparing for spirited driving, these hoses provide a durable and reliable upgrade.

Constructed from high-quality silicone, these hoses are engineered to withstand the extreme temperatures and pressures of high-performance applications. They help ensure your engine stays cool under demanding conditions, supporting optimal engine performance and longevity. With their excellent heat resistance and flexibility, GReddy silicone hoses are an ideal choice for enthusiasts who demand the best for their project cars.

Key Features

GReddy Silicone Radiator Hoses are crafted from premium silicone material that offers exceptional durability and heat resistance. The hoses feature reinforced internal fibers to prevent expansion and cracking, ensuring long-lasting performance even under high engine temperatures. Their smooth, flexible design allows for easy installation and a secure fit, reducing the risk of leaks or failures.

• High-quality silicone construction for superior heat and pressure resistance
• Reinforced internal fibers prevent expansion and cracking
• Exact fit for 1989–1994 Nissan Skyline GT-R models
• Flexible design for easy installation and secure fitment
• Enhances cooling system reliability and performance
• Resists aging, cracking, and hardening over time
• Maintains optimal coolant flow and engine temperature
• Suitable for street, track, and high-performance applications

Construction & Design

The GReddy Silicone Radiator Hoses are manufactured from multi-layer silicone with embedded reinforcement fibers, providing a combination of flexibility and strength. The hoses are precisely molded to match the OEM routing, ensuring a seamless installation without modifications. Their smooth interior surface minimizes turbulence and promotes efficient coolant flow, contributing to improved cooling performance. The durable silicone material resists cracking, hardening, and aging, even after prolonged exposure to high temperatures and engine vibrations.

Installation & Fitment

The GReddy Silicone Radiator Hoses are designed as direct replacements for the factory hoses on the 1989–1994 Nissan Skyline GT-R. Installation is straightforward and typically requires only basic hand tools. No cutting, drilling, or special modifications are necessary. The hoses fit precisely to OEM mounting points, ensuring a secure and leak-free connection. For best results, inspect the existing hoses for wear and replace them with these high-quality silicone options to maximize cooling system performance.

• Direct replacement for factory radiator hoses
• Easy bolt-on installation with standard hand tools
• No cutting, drilling, or modifications required
• Seals securely to OEM fittings for leak-free operation

What's Included

• Set of silicone radiator hoses (upper and lower)
• Clamps and hardware for installation
• Installation instructions

Ideal For

• Owners restoring or maintaining a Nissan Skyline GT-R (1989–1994)
• Performance enthusiasts seeking reliable cooling system upgrades
• Track day and spirited driving applications
• Anyone looking to improve the longevity and reliability of their cooling system