Koyo A13786 Koyorad OE Replacement Radiator Plastic Tank Aluminum Core

The Koyo A13786 is a direct-fit OE replacement radiator from Koyorad featuring a durable plastic tank and aluminum core construction. Engineered to restore factory cooling performance, this radiator meets or exceeds original equipment specifications for a true plug-and-play installation requiring no drilling, cutting, or modification.

Key Features:

• Plastic tank / aluminum core construction — mirrors OE materials for proven durability and efficient heat transfer
• Direct OE replacement — designed to match factory fitment exactly for hassle-free installation
• Meets or exceeds OE standards — engineered and tested to factory cooling performance levels
• ISO 9001 certified manufacturing — produced in Koyorad's privately owned, quality-controlled facilities
• Nocolok brazed aluminum core — industry-leading brazing process for superior core integrity and longevity
• Triple pressure tested — each unit verified for leak-free performance before leaving the factory
• 18-month limited warranty — backed by Koyorad's OEM replacement radiator warranty

Koyorad has over 50 years of experience manufacturing OE-grade radiators and controls every step of the production process — from raw material selection and engineering to final pressure testing and packaging. The A13786 delivers reliable, long-lasting engine cooling that installs just like the original.