HPS Black Reinforced Silicone Radiator Hose Kit

2005–2010 Scion tC

57-1058-BLK

Overview:

The HPS Black Reinforced Silicone Radiator Hose Kit is a direct replacement for the factory rubber coolant hoses on your 2005 to 2010 Scion tC. Designed to withstand the demanding conditions of both daily driving and spirited performance use, this kit offers superior durability and reliability compared to OEM rubber hoses that can degrade and fail over time.

Constructed from premium high-temperature silicone with a 3-ply reinforcement, these hoses maintain optimal coolant flow under high heat and pressure, ensuring your engine stays cool and efficient. Whether you’re looking to upgrade your vehicle’s cooling system for enhanced longevity or improved performance, this hose kit delivers a precise fit and race-inspired quality.

Key Features:

This radiator hose kit combines advanced materials and thoughtful design to provide a reliable and easy-to-install cooling solution for your Scion tC.

• Made from high-temp 3-ply reinforced silicone for exceptional heat and pressure resistance
• Rated for maximum temperatures up to 350°F (177°C), suitable for demanding engine environments
• Designed with exact bends and curves to perfectly replace OEM rubber hoses without modification
• Includes 100% stainless steel clamps for secure, corrosion-resistant installation
• Black finish offers a sleek, understated look that complements the engine bay
• Race-inspired construction ensures durability under both daily driving and competitive conditions
• Lower water permeation compared to standard rubber hoses, helping maintain coolant levels

Construction & Design:

The hoses in this kit are crafted from premium silicone material reinforced with multiple layers to provide strength and flexibility. This construction allows the hoses to resist cracking, swelling, and collapsing that commonly affect OEM rubber hoses over time. The silicone’s inherent heat resistance helps prevent degradation from engine heat, while the 3-ply reinforcement ensures the hoses maintain shape and pressure integrity under high load.

Each hose is molded with precise bends and curves to match the factory coolant hose routing, making installation straightforward and eliminating the need for trimming or adjustments. The included stainless steel clamps provide a secure, long-lasting seal that resists rust and corrosion, further enhancing reliability.

Installation & Fitment:

This hose kit is designed as a direct bolt-on replacement for the Scion tC models from 2005 through 2010. It uses the factory mounting points and requires no cutting, drilling, or special tuning for installation. The precise fitment ensures a hassle-free upgrade that restores or improves your cooling system’s reliability.

• Direct fit for 2005–2010 Scion tC
• No modifications needed for installation
• Includes all necessary clamps for a complete setup

What’s Included

• High-temp 3-ply reinforced silicone radiator hoses with OEM-matched bends
• 100% stainless steel clamps for each hose connection

Ideal For:

This hose kit is ideal for Scion tC owners seeking a durable, high-quality upgrade to their cooling system. It suits daily drivers who want improved longevity and reliability, as well as enthusiasts who demand consistent performance under higher engine temperatures and pressures.

• Daily drivers looking to replace aging OEM rubber hoses
• Performance enthusiasts requiring durable cooling components
• Track or spirited drivers needing reliable heat and pressure resistance

Important Maintenance Note

Silicone hoses have a water permeation rate approximately 10 to 15 times greater than standard EPDM rubber hoses. For vehicles used in daily driving, it is highly recommended to regularly check and maintain coolant levels to ensure optimal engine cooling and prevent overheating.

HPS Performance specializes in high-temperature reinforced silicone hoses and related joining solutions—couplers, tubing, and clamps—built for boosted and high-heat engine bays. Used in performance and racing applications, HPS products are designed to meet demanding temperature and pressure conditions for dependable charge-air and coolant routing.