Denso 221-9528 Radiator

Overview of the Denso Radiator 221-9528

The Denso radiator part number 221-9528 is designed to provide reliable cooling performance for vehicles requiring precise core dimensions. With a core height of 16.875 inches, a core width of 28.75 inches, and a core thickness of 1.3125 inches, this radiator supports efficient heat dissipation to maintain optimal engine temperature.

• Core Height: 16.875 inches
• Core Width: 28.75 inches
• Core Thickness: 1.3125 inches
• Inlet Diameter: 1.5 inches
• Outlet Diameter: 1.5 inches
• Transmission Oil Cooler: Not included

Detailed Product Description

The Denso 221-9528 radiator is engineered with specific core dimensions to ensure compatibility with select vehicle cooling systems. The 16.875-inch core height and 28.75-inch core width provide a substantial surface area for heat exchange, while the 1.3125-inch core thickness balances cooling efficiency with space constraints under the hood. Both the inlet and outlet diameters measure 1.5 inches, facilitating proper coolant flow through the radiator. This radiator does not include a transmission oil cooler, making it suitable for vehicles with separate transmission cooling systems or those that do not require integrated transmission cooling.

Common Applications and Issues Addressed

• Replacement for leaking or damaged radiators in compatible vehicles
• Resolves engine overheating caused by inefficient cooling
• Addresses coolant leaks due to corrosion or physical damage
• Improves cooling system performance in vehicles with original equipment radiator failure
• Suitable for vehicles requiring a radiator with 1.5-inch inlet and outlet diameters

Installation Notes and Tips

When installing the Denso 221-9528 radiator, ensure the core dimensions match the vehicle’s original radiator specifications. Verify that the 1.5-inch inlet and outlet diameters align with existing hoses to prevent leaks. Since this radiator does not include a transmission oil cooler, confirm if your vehicle requires a separate transmission cooler. Properly bleed the cooling system after installation to remove air pockets and maintain optimal coolant circulation.

Quality Assurance and Warranty

Denso is a recognized manufacturer of automotive cooling components, adhering to industry standards for durability and performance. While specific warranty details for part number 221-9528 are not provided here, Denso products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.