Nissens 8K0-121-251 AJ Aluminum Radiator with Oil Cooler

The Nissens 8K0-121-251 AJ is a high-quality aftermarket replacement radiator designed to meet or exceed OEM specifications for engine cooling performance. This radiator features a full aluminum core construction with brazed cooling fins for optimal heat dissipation and durability.

Key Features:

• Full aluminum core with brazed cooling fins for superior heat transfer
• Integrated transmission oil cooler for automatic transmission applications
• Dimensions: 720mm x 469mm x 26mm (28.3" x 18.5" x 1.0")
• Includes radiator cap, gasket not included
• Manufactured to exact OEM specifications for proper fit and function
• Rigorously tested for corrosion resistance, pressure, vibration, and thermal expansion

Nissens is a globally recognized manufacturer of automotive cooling systems with over 100 years of experience since 1921. This radiator is engineered with parallel cooling pipes and often includes design improvements for better coolant flow to maximize engine cooling efficiency. The aluminum construction provides excellent corrosion resistance while maintaining lightweight properties compared to copper-brass radiators.

This radiator directly replaces OEM part number 8K0121251AJ and is compatible with Nissens part number 60321. It provides a reliable solution for replacing worn or leaking radiators to restore proper engine cooling system operation.