Holley Fuel Gauge Sender

2010–2015 Chrysler 300 / Dodge Challenger / Dodge Charger

12-295

Overview:

The Holley Fuel Gauge Sender for the passenger side is a precision-engineered replacement part designed specifically for Chrysler 300, Dodge Challenger, and Dodge Charger models from 2010 to 2015. This sender unit works seamlessly with Holley’s 12-154 and 12-176 Fuel Pump Modules, ensuring accurate fuel level readings and reliable performance. Whether you are restoring your vehicle or upgrading your fuel system, this sender provides a direct-fit solution that maintains OEM functionality and enhances fuel system reliability.

Built for enthusiasts and professional installers alike, this fuel gauge sender is an essential component for maintaining accurate fuel level monitoring, preventing unexpected fuel shortages, and supporting optimal vehicle operation.

Key Features:

Designed with durability and precision in mind, the Holley Fuel Gauge Sender offers the following key features:

• Compatible with 2010–2015 Chrysler 300, Dodge Challenger, and Dodge Charger passenger side fuel tanks
• Works specifically with Holley Fuel Pump Modules 12-154 and 12-176 for seamless integration
• Includes a new seal to ensure a secure, leak-free installation
• Durable float material engineered to withstand fuel exposure and provide consistent readings
• Robust metal hanger for reliable mounting and long-term durability
• Direct OEM-style fitment for easy replacement without modifications
• Precision electrical connections for accurate fuel level signal transmission

Construction & Design:

The Holley Fuel Gauge Sender is constructed with high-quality materials to endure the demanding environment inside the fuel tank. The float is made from a durable, fuel-resistant material that maintains buoyancy and accuracy over time. The metal hanger provides a sturdy mounting point, ensuring the sender remains securely positioned within the tank. Additionally, the included new seal guarantees a tight fit to prevent fuel leaks and contamination. This thoughtful engineering results in a reliable component that meets or exceeds OEM standards.

Installation & Fitment:

Installation of the Holley Fuel Gauge Sender is straightforward and designed to be a direct replacement for the factory unit on the passenger side of the fuel tank. It requires no modifications, making it an ideal choice for both professional mechanics and experienced DIY enthusiasts. The included seal simplifies the installation process by providing a secure, leak-proof connection. This sender is specifically engineered to fit 2010–2015 Chrysler 300, Dodge Challenger, and Dodge Charger models, ensuring proper fit and function.

What's Included:

• Holley Fuel Gauge Sender (Passenger Side)
• New sealing gasket for installation

Ideal For:

This fuel gauge sender is perfect for vehicle owners looking to replace a faulty or worn fuel level sender on their 2010–2015 Chrysler 300, Dodge Challenger, or Dodge Charger. It is also well-suited for performance enthusiasts upgrading their fuel system with Holley pump modules, as well as restorers seeking OEM-quality replacement parts to maintain vehicle reliability and accuracy in fuel level readings.

Holley is a cornerstone name in performance, spanning everything from classic carburetion to modern EFI, fuel systems, and race-ready supporting components. It’s also home to a roster of iconic sub-brands across ignition, exhaust, and drivetrain—making Holley a one-stop ecosystem for builders chasing better drivability, more power, and proven track heritage.