PPE Heater Core Return Hose Kit: Ram 2500 / 3500 (19-25)

PPE Heater Core Return Hose Kit

2019–2025 Dodge Ram 2500 / 3500 6.7L Cummins

219020019

Overview:

The PPE Heater Core Return Hose Kit is a premium upgrade designed specifically for the Dodge Ram 2500 and 3500 models equipped with the 6.7L Cummins engine from 2019 through 2025. This kit replaces the factory heater core return hose with a more durable and heat-resistant solution, ensuring reliable performance under demanding conditions. Ideal for enthusiasts and professionals seeking enhanced longevity and improved under-hood durability, this direct bolt-on kit requires no cutting or modifications, making it a straightforward and effective upgrade.

By upgrading to PPE’s silicone hose kit, you can expect superior resistance to heat, moisture, and chemical exposure, which are common challenges in heavy-duty diesel applications. This kit helps maintain optimal coolant flow and heater core function, contributing to consistent cabin heating and engine cooling system reliability.

Key Features:

The PPE Heater Core Return Hose Kit combines advanced materials and thoughtful engineering to deliver a robust and dependable replacement for your factory hose. Key features include:

• Constructed from 5mm-thick, 4-ply silicone rubber for exceptional heat resistance and durability
• Direct bolt-on fitment with no cutting, trimming, or modifications required
• Includes premium stainless steel worm-drive clamps for secure, leak-free installation
• Designed to withstand harsh under-hood environments, including exposure to chemicals and moisture
• Improves longevity over OEM rubber hoses prone to cracking and deterioration
• Maintains proper coolant flow to the heater core for consistent cabin heating performance
• Compatible with Dodge Ram 2500 and 3500 trucks equipped with the 6.7L Cummins engine (2019–2025)

Construction & Design:

The hose kit is engineered using high-grade silicone rubber, chosen for its superior flexibility and resistance to extreme temperatures compared to standard rubber hoses. The 4-ply construction, with a thickness of 5mm, ensures structural integrity and prevents collapse or deformation under pressure. This design also resists cracking and hardening over time, common failure points in factory hoses.

Stainless steel worm-drive clamps are included to provide a tight, corrosion-resistant seal that maintains secure connections even in the presence of moisture and road chemicals. The combination of premium materials and precise manufacturing guarantees a long-lasting, maintenance-free solution for your heater core return line.

Installation & Fitment:

Installation is straightforward and user-friendly, requiring no special tools or modifications. The kit is a direct replacement for the factory heater core return hose on 2019–2025 Dodge Ram 2500 and 3500 trucks with the 6.7L Cummins engine. Simply remove the old hose and clamps, then install the new silicone hose using the supplied stainless steel clamps to ensure a secure fit. This bolt-on design minimizes downtime and eliminates the need for cutting or splicing, making it accessible for both professional mechanics and DIY enthusiasts.

What's Included:

• One 5mm-thick, 4-ply silicone heater core return hose
• Two premium stainless steel worm-drive clamps
• Installation instructions

Ideal For:

This heater core return hose kit is ideal for Dodge Ram 2500 and 3500 owners who demand enhanced durability and reliability from their cooling system components. It is especially suited for those who operate their trucks in harsh environments, tow heavy loads, or seek to extend the lifespan of their cooling system parts. Whether you are a diesel enthusiast, a professional technician, or a fleet operator, this upgrade provides peace of mind and improved performance over the factory hose.