Koyo Aluminum Radiator for Lexus IS300 M/T 2001-2005 - High Performance Cooling System - Perfect for Engine Overheating Prevention & Performance Upgrades

Product Description

Upgrade your Lexus IS300's cooling system with the Koyo Aluminum Racing Radiator. Designed for manual transmission models, this radiator delivers superior cooling performance, enhanced durability, and reliable protection against engine overheating.

All-Aluminum Construction

• Durable and long-lasting, providing better resistance to damage from extreme heat, vibration, and road debris.

Hyper V-Series Design

• Specially designed fin and tube pitch increases surface area for optimal heat dissipation.
• Promotes excellent air circulation through the radiator.

Hand-Crafted Heliarc Welds

• Stronger enforcement along aluminum connections ensures durability under extreme conditions.

Plug-and-Play Installation

• Direct fitment with no engine modifications required.
• Retains factory fan shroud and fan mounts.

Nocolok Brazing Technology

• Advanced brazing process strengthens the tubes, fins, headers, and brackets to resist wear and vibration.

Billet Filler Neck

• Precision-machined for added durability and reliability.

Specifications

• Construction: All-aluminum radiator
• Core Depth: 1.417"
• Core Height: 14.50"
• Core Width: 28.00"
• Item Weight: 13.1 lbs
• Part Number: V2356

Vehicle Fitment:

• 2001–2005 Lexus IS300 (Manual Transmission)

Why Choose the Koyo Aluminum Radiator?

Factory radiators with plastic tanks are prone to failure due to heat cycles and aging. The Koyo Aluminum Radiator is engineered to handle the rigors of extreme heat, making it a dependable choice for daily driving, spirited runs, or track use. Its durable, repairable aluminum design ensures that it may be the last radiator you'll ever need for your Lexus IS300.

Upgrade to the Koyo V2356 Aluminum Radiator and enjoy improved cooling, durability, and peace of mind for your Lexus IS300!