Denso 221-9241 Radiator

Overview of the Denso 221-9241 Radiator for Cadillac SRX and STS

The Denso 221-9241 radiator is engineered specifically for Cadillac SRX and STS models, providing reliable cooling performance. Designed with precise core dimensions and integrated transmission oil cooler, this radiator supports optimal engine temperature management.

• Core Height: 23.62 inches
• Core Width: 21.3 inches
• Core Thickness: 1.06 inches
• Inlet Diameter: 1.36 inches
• Outlet Diameter: 1.36 inches
• Includes Transmission Oil Cooler

Detailed Radiator Specifications and Features

The Denso 221-9241 radiator features a core height of 23.62 inches and a width of 21.3 inches, providing a substantial surface area for efficient heat dissipation. Its core thickness of 1.06 inches balances durability with effective cooling capacity. Both the inlet and outlet diameters measure 1.36 inches, ensuring compatibility with the original coolant hoses on Cadillac SRX and STS vehicles. This radiator also includes an integrated transmission oil cooler, which helps maintain transmission fluid temperature, contributing to overall vehicle performance and longevity.

Compatible Vehicles and Application

This radiator is compatible with the following Cadillac models:

• Cadillac SRX
• Cadillac STS

It is designed to replace the original radiator and transmission oil cooler assembly, addressing issues related to engine overheating and transmission fluid temperature regulation.

Common Issues Addressed by the Denso 221-9241 Radiator

• Engine overheating due to radiator core damage or clogging
• Transmission fluid overheating affecting shifting performance
• Coolant leaks from worn or cracked radiator components
• Reduced cooling efficiency from corrosion or buildup
• Failure of original radiator leading to engine performance issues

Installation Notes and Tips

When installing the Denso 221-9241 radiator on Cadillac SRX or STS models, ensure all coolant and transmission fluid lines are properly connected to the 1.36-inch inlet and outlet ports. It is recommended to flush the cooling system and transmission fluid cooler lines before installation to prevent contamination. Verify that mounting points align with the vehicle’s frame and that all hose clamps are securely tightened to avoid leaks.

Quality Assurance and Warranty Information

Denso radiators are manufactured to meet or exceed OEM specifications, ensuring reliable fit and function for Cadillac SRX and STS vehicles. The 221-9241 radiator undergoes rigorous quality control testing to maintain durability and performance standards. Warranty coverage details should be confirmed with the original equipment manufacturer or authorized distributor.