Mishimoto Silicone Radiator Hose Kit

Dodge Challenger / Charger 15-22 6.2L Hellcat

Part #: MMHOSE-MOP62-15RD

Overview

The Mishimoto Silicone Radiator Hose Kit is a premium upgrade designed specifically for the Dodge Challenger and Charger SRT Hellcat models from 2015 through 2023 equipped with the 6.2L supercharged engine. This kit replaces the factory rubber radiator hoses with durable, high-quality silicone hoses that offer superior heat resistance and enhanced pressure tolerance. Ideal for enthusiasts seeking both improved reliability and a bold visual upgrade, these hoses maintain the exact OEM fitment for a seamless installation experience.

Whether you are restoring your Hellcat’s cooling system or upgrading for better performance under demanding conditions, Mishimoto’s silicone hoses provide a dependable solution that outperforms standard rubber hoses in longevity and style.

Key Features

Engineered for durability and performance, the Mishimoto Silicone Radiator Hose Kit offers the following key benefits:

• Constructed from high-grade silicone with embedded heat-resistant fibers for maximum durability
• Designed to withstand higher temperatures and pressures than OEM rubber hoses
• Maintains exact OEM fitment for direct replacement without modifications
• Available in vibrant red to enhance engine bay aesthetics
• Resistant to cracking, splitting, and deterioration caused by heat and chemicals
• Improves coolant flow reliability under extreme driving conditions
• Includes both front and rear radiator hoses for a complete cooling system upgrade
• Backed by Mishimoto’s reputation for quality and performance in automotive cooling products

Construction & Design

This radiator hose kit is expertly crafted from premium silicone material reinforced with embedded fibers that provide exceptional heat resistance and structural integrity. Unlike traditional rubber hoses, Mishimoto’s silicone hoses resist hardening, cracking, and swelling caused by prolonged exposure to engine heat and coolant chemicals. The hoses are precision-molded to match the exact contours and dimensions of the factory hoses, ensuring a perfect fit and reliable seal without the need for adapters or modifications.

The bright red finish not only adds a striking visual upgrade to the engine bay but also features a smooth, glossy surface that resists dirt and grime buildup, making maintenance easier. Each hose is engineered to handle the increased pressure generated by the Hellcat’s supercharged 6.2L V8, providing peace of mind during spirited driving or track use.

Installation & Fitment

Installation is straightforward and designed to be a direct replacement for the OEM radiator hoses on 2015–2023 Dodge Challenger and Charger SRT Hellcat models. No special tools or modifications are required, making this kit suitable for both professional installers and experienced enthusiasts. The hoses come pre-cut and shaped to fit precisely, ensuring a secure connection to the radiator and engine fittings.

It is recommended to inspect all clamps and related cooling system components during installation to ensure optimal performance and leak-free operation.

What’s Included

• Front radiator silicone hose
• Rear radiator silicone hose
• Installation instructions

Ideal For

This Mishimoto Silicone Radiator Hose Kit is ideal for Dodge Challenger and Charger SRT Hellcat owners who want to enhance their vehicle’s cooling system reliability and appearance. It is perfect for enthusiasts who drive aggressively, participate in track days, or simply want a durable, long-lasting upgrade over the factory rubber hoses. Additionally, those restoring or maintaining their Hellcat will appreciate the OEM fitment combined with improved material performance.

Mishimoto is a performance cooling brand offering aluminum radiators, intercoolers, oil coolers, hoses, and supporting hardware built to manage heat on hard-driven street and track vehicles. For boosted setups and towing/off-road rigs alike, Mishimoto upgrades are designed to increase cooling capacity and reliability where factory systems can become a limitation.