HPS Reinforced Silicone Radiator Hose Kit

2013–2016 Subaru BRZ / 2017–2020 Toyota 86 / 2013–2020 Scion FR-S

57-1226-BLK

Overview:

The HPS Reinforced Silicone Radiator Hose Kit is a direct replacement for the stock OEM rubber coolant hoses on your Subaru BRZ, Toyota 86, or Scion FR-S. Designed to handle the demanding conditions of both daily driving and spirited performance use, this kit offers superior durability and reliability compared to factory hoses. Crafted from premium high-temperature silicone, it resists heat and pressure to help maintain optimal cooling system efficiency under all operating conditions.

This kit is ideal for enthusiasts who want a long-lasting upgrade that reduces the risk of premature hose failure while ensuring a perfect fit and easy installation. Whether you’re on the street or the track, the HPS silicone hoses provide peace of mind and consistent performance.

Key Features:

Engineered for durability and precision fitment, this radiator hose kit offers the following benefits:

• Constructed from high-temp 3-ply reinforced silicone for exceptional heat and pressure resistance
• Designed with exact bends and curves to perfectly replace OEM rubber hoses without modification
• Rated to withstand temperatures up to 350°F (177°C), suitable for high-performance cooling systems
• Includes 100% stainless steel clamps for secure, corrosion-resistant installation
• Race-inspired design ensures durability under demanding driving conditions
• Superior flexibility compared to universal hoses, making installation easier and more reliable
• Black finish provides a clean, professional appearance in the engine bay
• Compatible with Subaru BRZ (2013–2016), Toyota 86 (2017–2020), and Scion FR-S (2013–2020)

Construction & Design:

The hoses are made from premium silicone material reinforced with multiple layers to provide strength and flexibility. This construction allows the hoses to endure the harsh thermal and mechanical stresses found in modern performance engines. Unlike standard EPDM rubber hoses, the silicone material resists cracking, swelling, and deterioration over time, extending the service life of your cooling system components.

The kit’s design replicates the OEM hose shapes precisely, ensuring a seamless fit without the need for cutting or bending. This attention to detail simplifies installation and helps maintain proper coolant flow and pressure throughout the system.

Installation & Fitment:

This HPS silicone radiator hose kit is a direct bolt-on replacement for the factory hoses on the specified vehicles. No cutting, drilling, or special tuning is required, making it a straightforward upgrade for both professional mechanics and DIY enthusiasts.

• Fits Subaru BRZ model years 2013 through 2016
• Fits Toyota 86 model years 2017 through 2020
• Fits Scion FR-S model years 2013 through 2020
• Includes stainless steel clamps for secure attachment

What's Included:

• High-temperature 3-ply reinforced silicone radiator hoses with OEM-style bends
• 100% stainless steel clamps for all hose connections

Important Usage Note

Silicone hoses have a higher water permeation rate—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.