Koyorad A2918 Radiator

Overview of Koyorad A2918 Radiator for Mazda CX-7

The Koyorad A2918 radiator is engineered specifically for the Mazda CX-7, providing reliable cooling performance. Designed with durable aluminum core material and a plastic tank, this radiator supports efficient engine temperature regulation and includes an internal transmission oil cooler.

• Core dimensions: 30.375 inches width, 17.6875 inches height, 1.0625 inches thickness
• Constructed with a single-row aluminum core for effective heat dissipation
• Plastic tank material for corrosion resistance and weight reduction
• Inlet and outlet diameters both measure 1.25 inches for optimal coolant flow
• Integrated internal transmission oil cooler with a 1.125-inch diameter line
• Compatible with Mazda CX-7 models requiring part number A2918

Detailed Product Description

The Koyorad A2918 radiator features a robust aluminum core that measures 30.375 inches wide by 17.6875 inches high and 1.0625 inches thick. This single-row core design ensures efficient heat transfer to maintain engine operating temperatures within optimal ranges. The plastic tank construction offers resistance to corrosion and reduces overall weight, contributing to vehicle efficiency. Both the inlet and outlet ports have a diameter of 1.25 inches, facilitating proper coolant circulation. Additionally, this radiator includes an internal transmission oil cooler with a 1.125-inch diameter, which helps maintain transmission fluid temperature, enhancing transmission longevity and performance.

Applications and Problem Solving

• Replaces faulty or leaking radiators in Mazda CX-7 vehicles
• Addresses overheating issues caused by inefficient cooling systems
• Resolves transmission fluid overheating with integrated oil cooler
• Prevents coolant leaks due to worn or damaged radiator tanks
• Improves engine cooling performance for vehicles with original equipment radiator failure

Installation Notes and Tips

When installing the Koyorad A2918 radiator, ensure all coolant lines and transmission oil cooler connections are securely fastened to prevent leaks. It is recommended to flush the cooling system before installation to remove any debris or contaminants. Verify that the inlet and outlet diameters match the vehicle’s hoses for proper fitment. Properly bleed the cooling system after installation to avoid air pockets that can cause overheating.

Quality Assurance and Warranty

Koyorad radiators are manufactured to meet or exceed OEM specifications for durability and performance. The A2918 radiator undergoes rigorous quality control to ensure reliable operation in Mazda CX-7 vehicles. Warranty coverage details should be confirmed with the distributor or manufacturer, as they may vary by region.