HPS High Temp Reinforced Silicone Radiator and Heater Hose Kit

2011–2018 Chrysler 300 / Dodge Challenger / Dodge Charger 5.7L V8

57-1645-BLK

Overview:

The HPS High Temp Reinforced Silicone Radiator and Heater Hose Kit is engineered as a direct replacement for the stock OEM rubber hoses found on 2011–2018 Chrysler 300, Dodge Challenger, and Dodge Charger models equipped with the 5.7L V8 engine. Designed for enthusiasts and daily drivers alike, this kit offers superior durability and reliability under extreme operating conditions. By upgrading to premium silicone hoses, you ensure your vehicle’s cooling system maintains optimal performance and longevity, reducing the risk of premature hose failure caused by heat and pressure.

This hose kit is ideal for those seeking a dependable, race-proven solution that withstands high temperatures and pressures while providing a perfect fit without the hassle of universal hose modifications. Whether you’re pushing your vehicle on the track or navigating daily commutes, the HPS silicone hose kit delivers consistent cooling system efficiency.

Key Features:

Built to meet the demands of high-performance and daily driving environments, the HPS Radiator and Heater Hose Kit includes:

• Precisely engineered bends and curves for a perfect OEM fitment, eliminating the need for trimming or adjustments.
• Constructed from 3-ply reinforced silicone material capable of withstanding temperatures up to 350°F (177°C).
• Superior resistance to heat, pressure, and aging compared to standard rubber hoses, ensuring long-lasting durability.
• Includes 100% stainless steel industrial-grade embossed hose clamps that securely fasten hoses without cutting into the silicone.
• Race-proven design that maintains peak cooling efficiency under demanding conditions.
• Direct replacement for OEM hoses on 2011–2018 Chrysler 300, Dodge Challenger, and Dodge Charger 5.7L V8 engines.
• Black finish for a clean, professional appearance under the hood.

Construction & Design:

The HPS hose kit features a robust 3-ply reinforced silicone construction, combining flexibility with exceptional strength. This multi-layer design enhances resistance to cracking, swelling, and deterioration caused by prolonged exposure to engine heat and coolant chemicals. The silicone material maintains its integrity under high pressure and temperature fluctuations, outperforming traditional rubber hoses that tend to weaken and fail over time.

Each hose is molded with precise bends and curves to match the factory routing, ensuring an effortless installation and a secure fit. The included stainless steel clamps are industrial-grade and embossed to prevent hose damage, providing a reliable seal that withstands vibration and thermal expansion.

Installation & Fitment:

Installation is straightforward with this direct-fit hose kit, designed specifically for the 2011–2018 Chrysler 300, Dodge Challenger, and Dodge Charger 5.7L V8 engines. The hoses replace the factory rubber units without requiring any modifications, cutting, or additional adapters. The included stainless steel clamps simplify securing the hoses, ensuring a leak-free connection. This kit is suitable for both professional mechanics and experienced DIY enthusiasts looking to upgrade their cooling system components.

What's Included:

• High temperature reinforced silicone radiator hoses
• High temperature reinforced silicone heater hoses
• 100% stainless steel industrial-grade embossed hose clamps
• Installation instructions (where applicable)

Ideal For:

This hose kit is perfect for vehicle owners who want to replace aging OEM rubber hoses with a more durable and reliable solution. It is especially beneficial for performance enthusiasts, racers, and daily drivers who demand consistent cooling system performance under high stress and temperature conditions. The HPS silicone hose kit enhances engine reliability and reduces the risk of coolant leaks or hose failures, making it a smart upgrade for maintaining your vehicle’s cooling efficiency.

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.