Nissens 68451 Engine Cooling Radiator Core - 383x413x13mm

The Nissens 68451 is an OE-quality engine cooling radiator engineered to deliver reliable thermal performance as a direct replacement for the original equipment unit. Featuring a compact core measuring 383 × 413 × 13 mm, this radiator is designed for a precise, trouble-free installation with no modifications required.

Key Features:

• OE-matched specifications: Designed, manufactured, and tested to match original equipment quality standards
• Advanced aluminum brazing technology: Core constructed using controlled atmosphere brazing (CAB) for a sturdy, durable, and high-performing assembly
• Double-folded fins: Reinforced fin design increases the total heat exchange surface area for improved cooling efficiency
• 5mm tube spacing: Aluminum construction with 5mm spaces between tubes enhances cooling performance compared to traditional 10mm radiator designs
• Reinforced plastic tanks: Water tanks manufactured from fiberglass-reinforced nylon (PA66-GF30) with no recycled plastics used
• First Fit ready: Where applicable, includes supplementary installation hardware such as O-rings, gaskets, caps, and clamps for a complete installation
• Fully tested: Submitted to corrosion, vibration, pressure impulse, thermal expansion, and thermal performance testing
• Core dimensions: 383 mm × 413 mm × 13 mm (approx. 15.1" × 16.3" × 0.5")

Nissens has been a market-leading manufacturer of thermal and engine cooling components since 1921, bringing over 100 years of engineering expertise to every product. The 68451 radiator reflects that heritage with a perfect fit, finish, and function that supports long-term engine health and optimal cooling system performance.