Denso 221-9001 Radiator

Overview of the Denso 221-9001 Radiator for Saturn Vehicles

The Denso 221-9001 radiator is designed specifically for Saturn models including SC1, SC2, SL, SL1, SL2, SW1, and SW2. This radiator features precise core dimensions and includes a transmission oil cooler, ensuring efficient engine and transmission cooling performance.

• Core Height: 14.094 inches
• Core Width: 23.661 inches
• Core Thickness: 0.625 inches
• Inlet Diameter: 1.25 inches
• Outlet Diameter: 1.25 inches
• Includes Transmission Oil Cooler

Detailed Radiator Specifications and Features

The Denso 221-9001 radiator is engineered with a core height of 14.094 inches and a width of 23.661 inches, providing an optimal surface area for heat dissipation. The core thickness of 0.625 inches balances cooling efficiency with durability. Both the inlet and outlet diameters measure 1.25 inches, compatible with the original Saturn cooling system hoses. This radiator also integrates a transmission oil cooler, which helps maintain transmission fluid temperature, contributing to overall vehicle reliability and performance.

Compatible Saturn Models and Applications

This radiator is compatible with a range of Saturn vehicles, including the SC1, SC2, SL, SL1, SL2, SW1, and SW2 models. It is designed to replace the original equipment radiator, ensuring proper fit and function for these specific vehicles.

• Overheating issues due to radiator core damage or clogging
• Transmission fluid overheating caused by a faulty cooler
• Leaks or cracks in the radiator core or tanks
• Reduced engine cooling efficiency impacting performance
• Corrosion or wear in the original radiator affecting durability

Installation Notes and Tips

When installing the Denso 221-9001 radiator, ensure all coolant and transmission fluid lines are properly drained and disconnected. Verify that the inlet and outlet hose diameters match the vehicle’s hoses to avoid leaks. It is recommended to inspect and replace any worn hoses or clamps during installation. Properly bleed the cooling system after installation to prevent air pockets and ensure optimal cooling performance.

Quality Assurance and Warranty Information

Denso radiators are manufactured to meet or exceed OEM specifications, providing reliable cooling performance for Saturn vehicles. The 221-9001 radiator undergoes rigorous quality control testing to ensure durability and fitment accuracy. Warranty coverage details should be confirmed with the supplier or manufacturer, as they may vary.