Fitment Information

• Corvette C6 S2 6.0L V8 (2005, 2006, 2007)

Specs & Features

• Coolant Hose Material: High-Temperature Reinforced Silicone
• Color: Black / Red
• Warranty: 2-Year Limited
• Improves cooling efficiency, durability, and heat resistance while helping prevent cracking, swelling, and coolant leaks common with factory rubber hoses.
• Engineered by HPS Performance to replace the factory radiator coolant hoses and heater coolant hoses, delivering more reliable coolant flow under high-performance driving conditions.
• Features a precision-molded reinforced silicone hose design with correct bends and curves for perfect fitment, improved durability, and resistance to extreme heat up to 350°F.
• Includes HPS high-temperature reinforced silicone radiator coolant hoses, heater coolant hoses, and 100% stainless steel embossed hose clamps for secure, leak-free performance.
• Installation requires no cutting or modifications and is designed as a direct bolt-on replacement.

In the Box

• HPS Performance Reinforced Silicone Radiator Coolant Hoses
  
• HPS Performance Reinforced Silicone Heater Coolant Hoses
  
• HPS Performance 100% Stainless Steel Embossed Hose Clamps

Product Description

Upgrade the complete cooling system on your 2005–2007 Corvette LS2 6.0L V8 with the HPS Performance Black Silicone Coolant Hose Kit. This combined kit replaces both the upper and lower radiator hoses as well as the heater hoses, providing a full-system solution for improved reliability and performance.

Built from high-temperature reinforced silicone, these hoses are engineered to withstand extreme heat while maintaining consistent coolant flow under demanding driving conditions. By replacing all critical factory rubber coolant hoses, this kit helps eliminate common failure points such as cracking, swelling, and leaks.

With precision OEM-style fitment and included stainless steel clamps, this complete upgrade delivers long-lasting durability, improved cooling efficiency, and a clean, factory-like engine bay appearance.