Reinforcement Plate for Nylon Fan

The ALLSTAR PERFORMANCE Reinforcement Plate for Nylon Fan (ALL 30079) is a structural support component designed to strengthen and stabilize nylon cooling fans in high-performance engine cooling systems. This aluminum reinforcement plate prevents fan flex and vibration while maintaining optimal airflow under demanding conditions, making it essential for racing, heavy-duty street applications, and engines subjected to sustained high RPM operation.

Constructed from aluminum and finished in durable black paint, this reinforcement plate measures 4.85 x 6.9 inches with a minimal 0.1-inch profile, allowing it to fit within tight engine bay spaces without interference. The compact 0.09-pound weight ensures negligible impact on overall vehicle mass while providing rigid support where nylon fan blades can develop micro-fractures under high-speed operation. The black finish resists corrosion and maintains appearance in underhood environments.

Buyers installing or upgrading nylon cooling fans—particularly in carbureted engines, street rods, muscle cars, and vintage racing applications—use this plate to extend fan blade life and reduce noise from harmonic vibration. ALLSTAR PERFORMANCE has long specialized in engine cooling solutions where nylon fans offer weight and cost advantages over traditional metal alternatives. This reinforcement plate addresses the primary limitation of nylon: susceptibility to fatigue cracking at high RPM, making it a critical accessory for serious cooling system builds.