The HKS Oil Cooler Kit (15004-AT111) is a complete bolt-on oil temperature control solution engineered for high-performance and track-driven applications. Designed to stabilize engine oil temperatures under sustained load, this kit helps maintain proper lubrication performance and protect critical engine components.

During aggressive driving, elevated oil temperatures can reduce viscosity and compromise engine protection. The HKS oil cooler system routes engine oil through a high-efficiency external core to improve thermal management, making it ideal for turbocharged and high-horsepower builds.

Features

• Complete HKS oil cooler kit
• High-efficiency oil cooler core
• Improves oil temperature stability under boost and high RPM
• Designed specifically for the intended vehicle application
• Includes necessary mounting hardware and fittings

Benefits

• Reduces oil temperature during sustained performance driving
• Maintains consistent oil viscosity
• Helps improve long-term engine durability
• Ideal for street, track day, and competition use

Fitment Notes

• Designed for specific vehicle application per HKS
• Professional installation recommended
• Proper routing and clearance verification required during install
• Periodic inspection of lines and fittings recommended

The HKS 15004-AT111 Oil Cooler Kit is a proven upgrade for performance enthusiasts looking to maintain optimal oil temperatures and protect their engine under demanding conditions.