TYC 161 Radiator

Overview of the TYC Radiator Part Number 161

The TYC Radiator 161 is engineered to provide reliable cooling performance for a range of GM vehicles including Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac models. Designed with an aluminum core and integrated transmission oil cooler, this radiator supports efficient engine temperature management and transmission fluid cooling.

• Core material constructed from durable aluminum for effective heat dissipation
• Includes a concentric transmission oil cooler for integrated transmission cooling
• Crossflow design with 1.26 inch core thickness and 17.24 inch core height
• Compatible with hose clamp inlet and outlet connections (1.32 inch inlet, 1.57 inch outlet)
• Fits multiple GM models such as Chevrolet Blazer, Cadillac DeVille, Pontiac Grand Prix, and more

Detailed Product Features and Specifications

This TYC Radiator features a single-row core with 39 tubes and 40 total fin rows, optimized for airflow and heat exchange. The core measures 28.27 inches in length and 17.24 inches in height, with a thickness of 1.26 inches. The fin count is 56 every 4 inches, with a fin wave height of 0.35 inches and a pitch of 3.6, contributing to efficient cooling. The radiator includes a concentric transmission oil cooler with adapter inlet and outlet types sized at 5/8-18UNF, ensuring proper transmission fluid temperature regulation. Both the top and bottom headers measure 2.43 by 18.73 inches, supporting structural integrity and fitment.

TYC Radiator Product Line Information

The TYC Radiator product line focuses on delivering quality cooling components designed to meet or exceed OEM specifications. Radiators in this line, including part number 161, are built with precision to ensure compatibility with specific vehicle makes and models, providing dependable cooling performance and durability. The inclusion of transmission oil coolers in select models enhances the overall cooling system efficiency, making the TYC Radiator line a practical choice for GM vehicle maintenance and repair.

Compatible Vehicles and Common Applications

• Buick models such as Century, LeSabre, and Skylark
• Cadillac models including DeVille, Eldorado, and Seville
• Chevrolet trucks and SUVs like C10, Blazer, and Suburban series
• GMC trucks including K10, K20, and C2500 Suburban
• Oldsmobile and Pontiac models such as Cutlass, Grand Prix, and Bonneville

Issues Addressed by This Radiator

• Overheating caused by damaged or inefficient radiators
• Transmission fluid overheating due to lack of integrated cooler
• Leaks or corrosion in original radiator cores
• Poor engine cooling performance affecting vehicle reliability
• Incompatibility with hose clamp inlet/outlet connections in older GM models

Installation Notes and Tips

• Ensure compatibility with vehicle make and model before installation
• Use proper hose clamps for inlet and outlet connections sized 1.32 and 1.57 inches respectively
• Check transmission oil cooler adapter fittings (5/8-18UNF) for secure attachment
• Flush cooling system prior to installation to prevent contamination
• Verify radiator mounting points align with vehicle frame and brackets

Quality Assurance and Warranty

TYC Radiator part number 161 is manufactured to meet industry standards for durability and performance. The aluminum core construction and integrated transmission oil cooler are tested for reliability under typical operating conditions. While specific warranty details may vary, TYC products generally come with a limited warranty covering defects in materials and workmanship to provide confidence in your purchase.