OSC 2473 Crossflow Aluminum Radiator

The OSC 2473 is a premium replacement radiator engineered to meet or exceed OEM specifications for form, fit, and function. This crossflow design radiator provides reliable cooling performance for compatible Chevrolet, GMC, and Isuzu vehicles with 2.2L engines.

Key Features:

• Constructed from premium grade aluminum with plastic tanks for optimal heat dissipation and durability
• Cadmium-plated tubes inside and out to prevent corrosion and premature failure
• Crossflow design with inlet located on upper passenger side and outlet on lower driver side
• No integrated transmission cooler—designed for manual transmission applications
• Each unit is individually pressure tested to ensure leak-free operation
• Engineered for direct-fit installation without modifications
• All necessary hardware and fittings included for complete installation

OSC radiators are manufactured using state-of-the-art testing procedures including cycle, vibration, burst, and environmental testing to ensure long-lasting performance. This radiator is designed to provide a trouble-free replacement that installs as easily as the original equipment came out.