Koyo A13440 Engine Coolant Radiator

The Koyo A13440 is an OE replacement engine coolant radiator engineered to meet or exceed original equipment standards. Manufactured by Koyorad, a company with over 60 years of radiator manufacturing experience dating back to 1956 in Japan, this radiator delivers reliable cooling performance and precise fitment.

Key Features:

• Single row core design for optimal cooling efficiency
• Designed as a direct-fit replacement requiring no modifications for installation
• Manufactured in ISO 9001 certified facilities ensuring consistent quality
• All components tested through rigorous R&D processes before production
• Engineered to provide true plug-and-play installation without drilling, cutting, or modifications
• Backed by manufacturer's limited warranty coverage

Koyorad radiators are constructed using premium OE-grade materials including aluminum, copper, brass, and engineered plastics. Each radiator is designed to withstand harsh environmental conditions and years of under-hood heat cycling. The precision engineering ensures proper fitment and reliable performance, making it an ideal replacement when your original radiator fails due to leaks, clogs, or general wear.