Mishimoto Silicone Hose Kit Blue 99 06 Silverado 1500 V8

Provide reliable coolant delivery with the Mishimoto Silicone Hose Kit Blue 99 06 Silverado 1500 V8, reducing coolant leaks and improving long-term durability compared to OEM rubber hoses.

This Mishimoto silicone coolant hose kit replaces aging rubber hoses on 1999–2006 Silverado 1500 V8 models to address leak risk and maintain stable coolant flow under normal and elevated operating conditions. Mishimoto's reputation for motorsports-grade cooling components ensures the kit is focused on consistent performance and longevity.

Key technical features and why they matter

• Silicone construction — Offers improved resistance to heat, ozone, and coolant fluids versus standard rubber, helping prevent hardening and cracking that lead to leaks.
• Vehicle-specific fitment for 1999–2006 Silverado 1500 V8 — Ensures direct-fit installation and correct hose routing for reliable coolant delivery without custom modifications.
• Blue finish — Durable color that identifies upgraded components and resists fading during typical engine bay temperatures.
• Mishimoto engineering — Designed by a brand known for motorsports cooling solutions to prioritize functional reliability and consistent coolant flow.

Performance-oriented coolant system maintenance reduces the risk of overheating and consequential engine damage. This kit is intended as a functional upgrade over original rubber hoses where longevity and leak resistance are priorities.

Compatibility and application

Designed specifically for Chevrolet Silverado 1500 V8 model years 1999 through 2006, the kit addresses common failure points of aged rubber hoses and offers a durable replacement that maintains factory routing and function.