Denso 221-9138 Radiator

Overview of the Denso Radiator for Dodge Neon

The Denso 221-9138 radiator is engineered specifically for Dodge Neon models, providing reliable cooling performance. Designed with precise core dimensions and integrated transmission oil cooler, this radiator supports efficient engine operation under various driving conditions.

• Core Height: 13.7 inches
• Core Width: 26.06 inches
• Core Thickness: 0.63 inches
• Transmission Oil Cooler Included
• Inlet Diameter: 1.313 inches
• Outlet Diameter: 1.4 inches

Detailed Product Description

This Denso radiator, part number 221-9138, features a core designed to optimize heat dissipation with a height of 13.7 inches, width of 26.06 inches, and thickness of 0.63 inches. The inclusion of a transmission oil cooler enhances the cooling system by maintaining transmission fluid temperature, which is critical for Dodge Neon vehicles. The inlet and outlet diameters of 1.313 inches and 1.4 inches respectively ensure proper coolant flow and compatibility with the vehicle’s existing hoses and fittings.

Compatible Vehicles and Applications

This radiator is compatible with Dodge Neon models, making it a direct replacement for the original equipment. It is suitable for owners seeking to maintain or restore the cooling efficiency of their Dodge Neon’s engine and transmission systems.

Common Issues Addressed by This Radiator

• Overheating due to radiator core damage or clogging
• Transmission fluid overheating from a faulty or missing transmission oil cooler
• Coolant leaks from worn or damaged radiator components
• Reduced engine performance caused by inefficient cooling
• Corrosion or physical damage to the radiator core

Installation Notes and Tips

When installing the Denso 221-9138 radiator, ensure all hose connections match the specified inlet and outlet diameters for a secure fit. It is recommended to flush the cooling system before installation to remove debris and contaminants. Verify that the transmission oil cooler lines are properly connected to maintain transmission cooling functionality. Use manufacturer-recommended coolant and follow torque specifications for mounting hardware.

Quality Assurance and Warranty

Denso radiators are manufactured to meet or exceed OEM standards, ensuring durability and reliable performance. The 221-9138 radiator undergoes rigorous quality control testing to verify core integrity and cooling efficiency. Warranty coverage details should be confirmed with the original equipment manufacturer or authorized distributor.