HPS High Temp Reinforced Silicone Radiator Coolant Hose Kit

2011–2018 Dodge Charger 5.7L V8 Pursuit

57-1646R-BLK

Overview:

The HPS High Temp Reinforced Silicone Radiator Coolant Hose Kit is engineered specifically for the 2011 to 2018 Dodge Charger 5.7L V8 Pursuit model. This premium hose kit replaces the factory rubber upper radiator, lower radiator, and oil cooler hoses, which are prone to wear, cracking, and failure over time. Designed for both daily driving and demanding conditions, this kit ensures reliable coolant flow and enhanced durability under high temperature and pressure environments. It is an ideal upgrade for enthusiasts seeking long-lasting performance and peace of mind on the road or track.

Unlike generic universal hoses, the HPS kit features precise bends and curves tailored to the Dodge Charger Pursuit’s engine bay for a perfect fit and hassle-free installation. The kit also includes high-quality stainless steel clamps to secure the hoses firmly and prevent leaks, maintaining optimal cooling system efficiency.

Key Features:

This hose kit combines advanced materials and thoughtful engineering to deliver superior performance and reliability. Key features include:

• Custom molded with exact bends and curves for a precise fitment on the Dodge Charger Pursuit
• Replaces OEM rubber upper radiator, lower radiator, and oil cooler hoses prone to deterioration
• Constructed from 3-ply reinforced silicone for exceptional strength and flexibility
• Withstands extreme temperatures up to 350°F (177°C) and high-pressure conditions
• Includes 100% stainless steel embossed hose clamps for secure, leak-free connections
• Designed to maintain peak coolant flow and system efficiency under demanding conditions
• Durable black finish complements the engine bay aesthetics
• Direct replacement for OEM part numbers 55111285AE, 04598103AG, 55111286AD
• Does not fit non-Pursuit edition Dodge Chargers

Construction & Design:

The hoses are crafted from premium-grade silicone reinforced with multiple layers of high-tensile synthetic fibers. This 3-ply construction provides superior resistance to heat, pressure, and chemical degradation compared to standard rubber hoses. The silicone material remains flexible in extreme temperatures, preventing cracking and hardening over time. Each hose is precision molded to match the exact contours and bends of the factory hoses, ensuring a seamless fit without the need for modifications or adjustments.

Included stainless steel clamps are embossed for added strength and corrosion resistance, guaranteeing a tight seal that withstands vibration and thermal cycling. The black silicone finish not only enhances durability but also offers a clean, professional appearance under the hood.

Installation & Fitment:

Installation is straightforward and designed to be a direct bolt-on replacement for the 2011–2018 Dodge Charger 5.7L V8 Pursuit. The kit replaces the upper radiator hose, lower radiator hose, and oil cooler hose without requiring any cutting, trimming, or additional modifications. The included stainless steel clamps ensure a secure fit and help prevent coolant leaks. It is recommended to drain the cooling system before installation and inspect all connections for proper sealing after installation.

Please note this kit is specifically engineered for the Pursuit edition and will not fit non-Pursuit Dodge Charger models.

What's Included:

• Upper radiator silicone hose
• Lower radiator silicone hose
• Oil cooler silicone hose
• Set of 100% stainless steel embossed hose clamps
• Installation instructions

Ideal For:

This hose kit is perfect for Dodge Charger Pursuit owners who want to upgrade their cooling system with durable, high-performance components. It suits daily drivers, law enforcement vehicles, and enthusiasts who demand reliable cooling under high-stress conditions. The kit is also ideal for those looking to replace aging OEM rubber hoses with a longer-lasting, heat-resistant solution that maintains factory fitment and appearance.

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.