HPS Silicone Radiator Hoses Kit

2005–2010 Jeep Grand Cherokee 3.7L V6

Part #: 57-1835-BLK

Overview

The HPS Silicone Radiator Hoses Kit is a premium replacement solution designed specifically for the 2005 to 2010 Jeep Grand Cherokee equipped with the 3.7L V6 engine. This kit offers a reliable upgrade over OEM or aftermarket rubber hoses, providing enhanced durability and heat resistance to ensure your cooling system performs optimally under demanding conditions. Ideal for Jeep owners looking to prevent coolant leaks and overheating issues caused by aging or damaged radiator hoses, this kit delivers a perfect fit and long-lasting performance.

Whether you are maintaining a daily driver or preparing your Jeep for more rigorous use, the HPS silicone hoses provide peace of mind with their superior construction and race-proven design. They are engineered to withstand extreme temperatures and prolonged exposure to engine heat, making them a smart investment for sustained vehicle reliability.

Key Features

This radiator hose kit combines advanced materials and thoughtful engineering to meet the needs of Jeep Grand Cherokee enthusiasts seeking quality and durability. Key features include:

• Direct replacement for OEM hoses with precise bends and curves for perfect fitment
• Constructed from premium grade, 3-ply reinforced silicone for high heat resistance
• Maximum temperature rating of up to 350°F (177°C) to handle extreme under-hood conditions
• Includes 100% stainless steel, non-perforated embossed hose clamps that secure hoses without damaging silicone
• Designed to prevent coolant leaks and fix issues caused by cracked, collapsed, or damaged OEM hoses
• Race-proven design ensuring long-lasting quality and durability
• Compatible with the Jeep Grand Cherokee 3.7L V6 models from 2005 through 2010

Construction & Design

The HPS radiator hoses are crafted from high-quality silicone reinforced with three layers of durable fabric, providing exceptional strength and flexibility. This multi-ply construction allows the hoses to resist cracking, collapsing, and deformation under high heat and pressure conditions commonly found in engine bays. The silicone material also offers superior resistance to ozone, chemicals, and coolant fluids compared to standard EPDM rubber hoses.

Each hose is molded with exact bends and curves to match the factory routing, ensuring a hassle-free installation and optimal coolant flow. The included stainless steel clamps are embossed and non-perforated, preventing damage to the silicone surface and maintaining a secure seal over time.

Installation & Fitment

Installation of the HPS Silicone Radiator Hoses Kit is straightforward and designed to be a direct bolt-on replacement for the factory hoses on the 2005–2010 Jeep Grand Cherokee 3.7L V6. No modifications or special tools are required, making it suitable for both professional mechanics and experienced DIY enthusiasts. The kit includes all necessary clamps to ensure a tight, leak-free connection.

It is recommended to inspect and maintain coolant levels regularly when using silicone hoses, as their water permeation rate is higher than standard rubber hoses. This precaution helps ensure optimal cooling system performance during daily driving.

What's Included

• Upper radiator silicone hose
• Lower radiator silicone hose
• 100% stainless steel non-perforated embossed hose clamps
• Installation instructions

Ideal For

This hose kit is perfect for Jeep Grand Cherokee owners seeking a durable, high-performance cooling system upgrade. It is especially beneficial for those experiencing coolant leaks or overheating due to aging OEM hoses, as well as enthusiasts who demand reliable cooling under high-temperature or off-road conditions. The HPS Silicone Radiator Hoses Kit offers a long-lasting solution that enhances engine reliability and peace of mind.

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.