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Mishimoto Heater Supply and Return Hose CNC Fitting Set | Jeep Grand Cherokee / Dodge Charger / Dodge Durango (10-23/24/26) (MMFT-HH-5858-90)

Mishimoto Heater Supply and Return Hose CNC Fitting Set | Jeep Grand Cherokee / Dodge Charger / Dodge Durango (10-23/24/26) (MMFT-HH-5858-90)

SKU:MMFT-HH-5858-90

In stock

Regular price $89.36 USD
Regular price $104.00 USD Sale price $89.36 USD
ADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The Mishimoto 2011+ Dodge Durango Heater Supply and Return Hose CNC Fitting Set is a high-quality replacement solution designed to address common failure points in the vehicle's cooling system. Constructed from CNC-machined aluminum, these fittings replace the brittle plastic quick-disconnect heater hose fittings that are prone to cracking under heat and pressure. This set provides a durable, permanent fix that prevents coolant leaks and reduces the risk of overheating, ensuring reliable operation. The fittings are engineered for a precise, direct fit, allowing for easy installation with basic tools without the need to replace the entire heater hose assembly or access the firewall.

Designed specifically for 2011 and newer Dodge Durango models, these fittings are compatible with vehicles equipped with the stock heater hose system. They are ideal for street and daily driving applications where durability and reliability are critical. The set includes all necessary fittings for a straightforward, bolt-on installation, offering a cost-effective upgrade to improve cooling system integrity. Suitable for owners seeking a long-lasting repair, these CNC-machined aluminum fittings enhance the durability of the heater hose connections and help prevent coolant loss during demanding driving conditions.

Overview

Mishimoto Heater Supply and Return Hose CNC Fitting Set

Fitment Summary

This fitting set is designed specifically for 2011 and newer Dodge Durango models, providing a direct replacement for the stock heater hose fittings.

Part #: MMFT-HH-5858-90

Overview

The Mishimoto Heater Supply and Return Hose CNC Fitting Set offers a reliable upgrade for Dodge Durango owners seeking a durable solution to common heater hose fitting failures. Manufactured from high-quality CNC-machined aluminum, these fittings are engineered to withstand the heat and pressure typical of engine coolant systems. Designed for ease of installation, this set provides a permanent fix that eliminates the brittle plastic quick-disconnect fittings prone to cracking and leaking, helping to prevent coolant loss and potential engine overheating.

Key Features

  • Constructed from durable CNC-machined aluminum for longevity and resistance to heat and pressure
  • Designed as a direct-fit replacement for factory plastic fittings
  • Helps prevent coolant leaks caused by brittle plastic fittings
  • Easy installation with basic hand tools, no need to replace entire heater hose assembly
  • Corrosion-resistant finish for added durability
  • Supports maintaining optimal coolant flow and engine temperature

Construction & Design

The fittings are precision-machined from high-grade aluminum, ensuring a perfect fit and robust durability. The CNC manufacturing process guarantees tight tolerances and a clean, professional appearance, while the corrosion-resistant finish extends the lifespan of the components under harsh engine bay conditions.

Installation & Fitment

Designed for straightforward installation, these fittings replace the factory plastic quick-disconnects without requiring extensive modifications. Basic hand tools are sufficient to complete the upgrade, making it an accessible solution for DIY enthusiasts and professional mechanics alike.

What’s Included

The set includes all necessary fittings to replace both the supply and return heater hoses on compatible Dodge Durango models.

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