TYC 18089

Overview of TYC Radiator for Buick Envision

The TYC radiator part number 18089 is engineered specifically for the Buick Envision, providing reliable cooling performance. Designed with a durable aluminum core and precise dimensions, this radiator supports efficient heat dissipation to maintain optimal engine temperature.

• Core Material: Aluminum for enhanced heat transfer and corrosion resistance
• Core Dimensions: 27.28 inches length, 4.63 inches height, 2.52 inches thickness
• Top and Bottom Headers: 3.32 x 5.15 inches for secure mounting
• Flow Configuration: Crossflow design for improved coolant circulation
• Inlet and Outlet Connections: Quick connect type with 2.40-inch diameter for easy installation

Detailed Product Description

This TYC radiator (part number 18089) features a robust aluminum core that ensures efficient heat exchange, critical for maintaining the Buick Envision's engine performance. The crossflow flow configuration optimizes coolant movement across the core, enhancing cooling efficiency. Both the top and bottom headers measure 3.32 by 5.15 inches, providing a stable fit within the engine bay. The quick connect inlet and outlet connections, each with a 2.40-inch diameter, simplify the installation process and ensure secure hose attachment.

Compatible Vehicles and Applications

This radiator is designed specifically for the Buick Envision, making it a suitable replacement part for maintaining the vehicle's cooling system. It addresses common radiator-related issues such as:

• Engine overheating due to inefficient heat dissipation
• Coolant leaks from damaged or corroded radiator cores
• Reduced cooling performance from clogged or deteriorated radiator passages
• Faulty or worn inlet/outlet connections causing coolant loss
• Structural damage to headers affecting radiator stability

Installation Notes and Tips

When installing the TYC radiator 18089 on a Buick Envision, ensure the quick connect inlet and outlet fittings are properly seated to prevent leaks. Verify that the radiator core dimensions align with the vehicle’s mounting points. It is recommended to inspect and replace coolant hoses if necessary to maintain system integrity. Proper coolant refill and system bleeding are essential after installation to avoid air pockets.

Quality Assurance and Warranty

TYC radiators are manufactured to meet or exceed OEM specifications, using high-quality aluminum cores for durability and corrosion resistance. While specific warranty details for part number 18089 are not provided here, TYC typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.