Gates Fleetrunner HD Serpentine V-Belt
Dodge Durango 23-25 6.2L, Jeep Grand Cherokee 18-21 6.2L
Part #: K100579HD
Overview
The Gates Fleetrunner HD Serpentine V-Belt is engineered specifically for the high-performance demands of the 2015 through 2023 Dodge Challenger and Charger Hellcat models equipped with the 6.2L supercharged engine. This belt is designed to deliver reliable and consistent power transmission to the supercharger system, ensuring optimal engine efficiency and responsiveness under extreme conditions.
Whether you are replacing a worn belt or upgrading your vehicle’s supercharger drive system, the Gates Fleetrunner belt offers a durable, precision-fit solution that meets or exceeds OEM standards. It is ideal for enthusiasts and professionals seeking to maintain or enhance the performance and reliability of their Hellcat’s supercharger setup.
Key Features
Built to withstand the rigorous demands of Hellcat supercharged engines, the Gates Fleetrunner HD belt incorporates advanced materials and design innovations to ensure long-lasting performance and durability.
- Precision-engineered fitment for 2015–2023 Dodge Challenger and Charger Hellcat 6.2L engines
- High-tensile strength cords provide superior power transmission with minimal stretch
- Heat-resistant construction designed to endure elevated engine bay temperatures
- Optimized tooth profile for smooth engagement, reduced slippage, and minimal noise
- Durable outer cover resists abrasion, oil, dirt, and environmental wear
- OEM-quality fitment ensures hassle-free installation and reliable operation
- Maintains supercharger boost efficiency and engine responsiveness under high load
- Compatible with both stock and performance-modified Hellcat supercharger setups
Construction & Design
The Gates Fleetrunner HD belt is constructed from premium synthetic rubber compounds combined with high-strength fiber cords. This advanced construction delivers excellent tensile strength and flexibility, allowing the belt to withstand the high rotational speeds and torque loads typical of Hellcat superchargers.
Its heat-resistant materials maintain belt integrity and performance even during prolonged exposure to the elevated temperatures common in performance engine bays. The precisely engineered tooth design ensures accurate meshing with the supercharger pulley, reducing wear and slippage while promoting smooth, efficient power delivery.
The outer cover layer protects the belt from oil, dirt, and abrasion, significantly extending service life and maintaining consistent performance over time.
Installation & Fitment
Installation of the Gates Fleetrunner HD Serpentine V-Belt is straightforward and designed for direct fitment onto the supercharger pulley system of 2015–2023 Dodge Challenger and Charger Hellcat models. No modifications are required, making replacement quick and hassle-free.
For best results, it is recommended to inspect the pulleys and tensioners during installation to ensure proper belt tension and alignment. Correct installation helps prevent premature wear and ensures the supercharger operates at peak efficiency.
What's Included
- One Gates Fleetrunner HD Serpentine V-Belt (Part # K100579HD)
- Installation instructions (where applicable)
Ideal For
This supercharger belt is ideal for Dodge Hellcat owners who require a reliable replacement part that maintains factory-level performance and durability. It is also well-suited for enthusiasts upgrading their supercharger drive components to support high-performance driving, track use, or extended durability under demanding conditions. Professional mechanics and performance shops will appreciate its OEM-quality fit and proven reliability.
Gates is a long-standing leader in belts and hoses, with a dedicated Racing Performance lineup built for higher RPM and higher heat environments. Enthusiasts lean on Gates for timing and accessory drive solutions plus specialty hoses and silicone tubing designed to hold boost, resist heat soak, and stay reliable when a build sees track days, autocross, or hard street use.
Gates Fleetrunner HD Serpentine V-Belt: Dodge Durango 23-25 6.2L, Jeep Grand Cherokee 18-21 6.2L
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Gates K100579HD Dodge Durango 23-25 6.2L, Jeep Grand Cherokee 18-21 6.2L Gates Fleetrunner HD Serpentine V-Belt. Engineered for high-performance Hellcat supercharged engines, this belt delivers reliable power transmission and durability under extreme conditions. Its heat-resistant construction and high-tensile strength cords ensure long-lasting performance and minimal stretch. Designed for a precise OEM fit, it maintains supercharger boost efficiency and engine responsiveness, making it ideal for both replacement and performance upgrades. Perfect for enthusiasts and professionals seeking dependable, high-quality supercharger belt performance.
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Gates Fleetrunner HD Serpentine V-Belt
Dodge Durango 23-25 6.2L, Jeep Grand Cherokee 18-21 6.2L
Part #: K100579HD
Overview
The Gates Fleetrunner HD Serpentine V-Belt is engineered specifically for the high-performance demands of the 2015 through 2023 Dodge Challenger and Charger Hellcat models equipped with the 6.2L supercharged engine. This belt is designed to deliver reliable and consistent power transmission to the supercharger system, ensuring optimal engine efficiency and responsiveness under extreme conditions.
Whether you are replacing a worn belt or upgrading your vehicle’s supercharger drive system, the Gates Fleetrunner belt offers a durable, precision-fit solution that meets or exceeds OEM standards. It is ideal for enthusiasts and professionals seeking to maintain or enhance the performance and reliability of their Hellcat’s supercharger setup.
Key Features
Built to withstand the rigorous demands of Hellcat supercharged engines, the Gates Fleetrunner HD belt incorporates advanced materials and design innovations to ensure long-lasting performance and durability.
- Precision-engineered fitment for 2015–2023 Dodge Challenger and Charger Hellcat 6.2L engines
- High-tensile strength cords provide superior power transmission with minimal stretch
- Heat-resistant construction designed to endure elevated engine bay temperatures
- Optimized tooth profile for smooth engagement, reduced slippage, and minimal noise
- Durable outer cover resists abrasion, oil, dirt, and environmental wear
- OEM-quality fitment ensures hassle-free installation and reliable operation
- Maintains supercharger boost efficiency and engine responsiveness under high load
- Compatible with both stock and performance-modified Hellcat supercharger setups
Construction & Design
The Gates Fleetrunner HD belt is constructed from premium synthetic rubber compounds combined with high-strength fiber cords. This advanced construction delivers excellent tensile strength and flexibility, allowing the belt to withstand the high rotational speeds and torque loads typical of Hellcat superchargers.
Its heat-resistant materials maintain belt integrity and performance even during prolonged exposure to the elevated temperatures common in performance engine bays. The precisely engineered tooth design ensures accurate meshing with the supercharger pulley, reducing wear and slippage while promoting smooth, efficient power delivery.
The outer cover layer protects the belt from oil, dirt, and abrasion, significantly extending service life and maintaining consistent performance over time.
Installation & Fitment
Installation of the Gates Fleetrunner HD Serpentine V-Belt is straightforward and designed for direct fitment onto the supercharger pulley system of 2015–2023 Dodge Challenger and Charger Hellcat models. No modifications are required, making replacement quick and hassle-free.
For best results, it is recommended to inspect the pulleys and tensioners during installation to ensure proper belt tension and alignment. Correct installation helps prevent premature wear and ensures the supercharger operates at peak efficiency.
What's Included
- One Gates Fleetrunner HD Serpentine V-Belt (Part # K100579HD)
- Installation instructions (where applicable)
Ideal For
This supercharger belt is ideal for Dodge Hellcat owners who require a reliable replacement part that maintains factory-level performance and durability. It is also well-suited for enthusiasts upgrading their supercharger drive components to support high-performance driving, track use, or extended durability under demanding conditions. Professional mechanics and performance shops will appreciate its OEM-quality fit and proven reliability.
Gates is a long-standing leader in belts and hoses, with a dedicated Racing Performance lineup built for higher RPM and higher heat environments. Enthusiasts lean on Gates for timing and accessory drive solutions plus specialty hoses and silicone tubing designed to hold boost, resist heat soak, and stay reliable when a build sees track days, autocross, or hard street use.
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YEARMAKEMODELSUBMODEL2021 - 2026DodgeDurango6.2L Hellcat2018 - 2021JeepGrand Cherokee6.2L Trackhawk
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Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
Standard shipping
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.