Victor Reinz Throttle Body Gasket

Fits Most Chrysler/Dodge/Jeep 6.1L/5.7L/3.5L (03-10)

Part #: G31774

Overview

The Victor Reinz Throttle Body Gasket is engineered to provide a precise and reliable seal between the throttle body and intake manifold on a wide range of Dodge, Chrysler, and Jeep vehicles from 2002 to 2010. This gasket plays a critical role in preventing air leaks that can disrupt engine performance, fuel efficiency, and throttle response. Designed for both professional mechanics and automotive enthusiasts, it ensures your engine maintains optimal air intake integrity for smooth operation.

Whether you are performing routine maintenance or addressing throttle body-related issues, this gasket offers a dependable replacement solution that meets or exceeds OEM standards. Its compatibility with popular models like the Dodge Ram, Chrysler 300, and Jeep Grand Cherokee makes it a versatile choice for many performance and daily-driven vehicles.

Key Features

Victor Reinz throttle body gasket delivers quality and performance benefits that help maintain your engine's efficiency and reliability:

• Precision-engineered to ensure a perfect seal between throttle body and intake manifold
• Prevents vacuum leaks that can cause rough idling, stalling, or poor throttle response
• Constructed from high-quality, durable materials for long-lasting performance
• Compatible with multiple Dodge, Chrysler, and Jeep models from 2002 to 2010
• OEM-quality fitment guarantees easy installation without modification
• Resistant to heat, oil, and chemical exposure common in engine compartments
• Helps maintain optimal air-fuel mixture for improved engine efficiency
• Supports smooth throttle operation and consistent engine performance

Construction & Design

This throttle body gasket is manufactured using premium materials selected for their durability and resistance to the harsh conditions inside the engine bay. The gasket’s design ensures a tight, uniform seal that prevents air leaks and withstands thermal expansion and contraction cycles. Victor Reinz applies advanced sealing technology to deliver a product that maintains integrity over time, reducing the risk of premature failure and the need for frequent replacements.

Its precise dimensions and engineered thickness match OEM specifications, ensuring that it fits securely without causing stress or deformation to the throttle body or intake manifold surfaces.

Installation & Fitment

Installation of the Victor Reinz Throttle Body Gasket is straightforward and requires no special modifications. It is designed to fit directly onto the throttle body flange, aligning perfectly with bolt holes and sealing surfaces. This gasket is compatible with the following vehicles:

• 2002–2010 Dodge Ram
• 2004–2009 Dodge Durango
• 2005–2008 Dodge Magnum
• 2005–2010 Chrysler 300
• 2005–2010 Jeep Grand Cherokee
• 2006–2010 Dodge Charger
• 2008–2010 Dodge Challenger

For best results, clean the mating surfaces thoroughly before installation to ensure a proper seal. Torque bolts to manufacturer specifications to avoid gasket damage or leaks.

What's Included

• One Victor Reinz Throttle Body Gasket (Part # G31774)

Ideal For

This throttle body gasket is ideal for vehicle owners and mechanics seeking a reliable replacement part to restore or maintain engine performance on Dodge, Chrysler, and Jeep models within the specified year ranges. It is especially suited for those experiencing symptoms of throttle body air leaks such as rough idle, hesitation, or decreased fuel efficiency. Additionally, it is a practical choice for routine maintenance during throttle body service or intake manifold repairs.

Victor Reinz is a major gasket and sealing brand offering a broad catalog that includes performance and specialty gaskets alongside OE-style sealing solutions. Trusted by engine builders for reliable sealing under heat and pressure, Victor Reinz products are commonly used in performance rebuilds, boosted applications, and durability-focused service where leaks aren’t an option.