HPS High Temp Reinforced Silicone Oil Cooler Coolant Elbow Hose Kit

2003–2006 Dodge Ram 2500 / 3500 & 2006 Dodge Ram 1500 Pickup 5.7L Hemi V8 / 5.9L Cummins Diesel Turbo

57-2068-RED

Overview:

The HPS High Temp Reinforced Silicone Oil Cooler Coolant Elbow Hose Kit is a premium replacement solution designed specifically for Dodge Ram trucks from 2003 to 2006, including the 1500, 2500, and 3500 models equipped with 5.7L Hemi V8 and 5.9L Cummins Diesel Turbo engines. This kit upgrades the original rubber heater and transmission oil cooler hoses with durable, high-performance silicone hoses engineered to withstand extreme heat and pressure conditions.

Ideal for truck owners who demand reliability and longevity, whether for daily driving, heavy towing, or off-road adventures, this hose kit ensures consistent coolant flow and prevents premature hose failure common with OEM rubber components. Its race-proven design and quality materials provide peace of mind and enhanced durability under demanding conditions.

Key Features:

Built to deliver superior performance and durability, the HPS silicone hose kit offers the following key benefits:

• Direct replacement for OEM rubber heater and transmission oil cooler hoses, ensuring a perfect fit and easy installation.
• Constructed from 3-ply reinforced silicone capable of withstanding temperatures up to 350°F (177°C) and high pressure environments.
• Includes 100% stainless steel industrial-grade embossed hose clamps that securely fasten without damaging the silicone hoses.
• Race-proven design enhances longevity and reliability compared to stock rubber hoses prone to cracking and leaking.
• Resistant to harsh chemicals, ozone, and weathering, maintaining integrity over time in demanding automotive applications.
• Replaces multiple OEM part numbers including 05179086AA, 05011405AA, 05086942AA, 05086942AB, 5179086AA, 4638427, 3918266, and 4429813.
• Vibrant red color adds a clean, performance-oriented aesthetic under the hood.
• Designed specifically for Dodge Ram 1500 (2006), Ram 2500 (2003–2006), and Ram 3500 (2003–2006) models with compatible engines.

Construction & Design:

This hose kit features premium 3-ply reinforced silicone construction, combining flexibility with exceptional strength to resist cracking, swelling, and deformation under extreme heat and pressure. The silicone material is engineered to handle the rigorous demands of oil cooler and coolant system applications, ensuring consistent fluid flow and system integrity.

Each hose is precisely molded with OEM-correct bends and dimensions, guaranteeing a seamless fit without the need for modifications. The included stainless steel embossed clamps provide uniform clamping force, preventing hose slippage or damage during installation and operation. This combination of materials and design results in a durable, long-lasting upgrade over traditional rubber hoses.

Installation & Fitment:

The HPS silicone hose kit is designed as a direct OEM replacement, making installation straightforward for professional mechanics and experienced DIY enthusiasts alike. The hoses come pre-shaped to match factory routing, eliminating the guesswork and trimming often required with universal hoses.

No special tools or modifications are necessary, and the included stainless steel clamps ensure a secure, leak-free connection. This kit fits the following vehicles:

• 2006 Dodge Ram 1500 Pickup 5.7L Hemi V8
• 2006 Dodge Ram 2500 Pickup 5.7L Hemi V8
• 2003–2006 Dodge Ram 2500 Pickup Cummins 5.9L Diesel Turbo
• 2003–2006 Dodge Ram 3500 Pickup Cummins 5.9L Diesel Turbo

What's Included:

• High temperature reinforced silicone oil cooler coolant elbow hoses (3-ply construction)
• 100% stainless steel industrial-grade embossed hose clamps
• Complete hose kit tailored for specified Dodge Ram models and engines

Ideal For:

This hose kit is perfect for Dodge Ram owners seeking a reliable and durable upgrade to their vehicle’s cooling system hoses. It is especially beneficial for those who tow heavy loads, engage in off-road driving, or operate their trucks in high-temperature environments where OEM rubber hoses are prone to premature failure. Whether you’re maintaining a daily driver or building a performance truck, this HPS silicone hose kit offers enhanced longevity 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.