Performance B-Series Radiator OEM style

Koyo Performance Radiator for B-Series Engines

The Koyo Performance Radiator is a premium upgrade for B-Series engine setups, offering superior cooling performance while maintaining reliability and ease of installation. With a design focused on functionality and durability, this radiator is ideal for enthusiasts seeking consistent performance without compromising dependability.

Key Features:

• Enhanced Cooling Capacity:
  Features a core thickness of 1 inch, significantly larger than the stock radiator, ensuring improved cooling efficiency.
• B-Series Compatibility:
  Equipped with 1.25-inch port sizes, specifically designed for seamless integration with B-Series hoses.
• Plastic End Tanks:
  Retains the OEM-style plastic end tanks, offering enhanced reliability over aluminum end tanks while supporting standard installation methods.
• B2 Style Cap:
  Designed to use the larger “B2” style cap for optimal performance and compatibility.

Why Choose Plastic Over Aluminum?

• Superior Vibration Resistance: Plastic radiators are less prone to cracking under vibrations caused by harsh engine mounts, a common issue with aluminum radiators.
• Ease of Maintenance: Plastic end tanks provide a balance of durability and flexibility, reducing the risk of damage from improper installation of slim fans or engine vibrations.

Benefits:

• Improved cooling efficiency for high-performance and everyday use.
• Durable construction ensures long-term reliability under demanding conditions.
• Simple, hassle-free installation designed to mimic OEM fitment.

The Koyo Performance Radiator offers the perfect combination of enhanced cooling performance and reliable design, making it a top choice for B-Series enthusiasts who prioritize dependability and efficiency.

Replaces factory part number:
19010-P2T-A01