Victor Reinz Spark Plug Tube Seal

Fits Most Chrysler/Dodge 3.5L V6 (05-10)

Part #: B45848

Overview

The Victor Reinz Spark Plug Tube Seal is a precision-engineered component designed to restore and maintain the sealing integrity around the spark plug tubes of select Chrysler and Dodge vehicles. This seal plays a crucial role in preventing oil leaks that can compromise engine performance and lead to costly repairs. Ideal for owners of 2005–2010 Chrysler 300, 2005–2008 Dodge Magnum, 2006–2010 Dodge Charger, and 2008–2010 Dodge Challenger models, this product ensures your engine remains clean and operates efficiently.

By providing a reliable barrier against oil seepage, the Victor Reinz Spark Plug Tube Seal helps maintain optimal combustion conditions, reducing the risk of misfires and preserving engine longevity. Its OEM-quality construction guarantees a perfect fit and dependable durability, making it an essential replacement part for routine maintenance or engine rebuilds.

Key Features

Engineered for durability and performance, the Victor Reinz Spark Plug Tube Seal offers the following benefits:

• Precise fitment for select Chrysler 300, Dodge Magnum, Charger, and Challenger models
• High resistance to heat and wear for long-lasting sealing performance
• Prevents oil leaks around spark plug tubes, protecting engine components
• Helps maintain engine cleanliness and prevents spark plug fouling
• Reduces risk of engine misfires caused by oil contamination
• OEM-quality material ensures reliable sealing and durability
• Easy installation with no modifications required
• Supports optimal engine efficiency and performance

Construction & Design

Victor Reinz manufactures this spark plug tube seal using premium-grade elastomeric materials engineered to withstand the high temperatures and harsh conditions found in modern engines. The seal’s design ensures a tight, leak-proof fit around the spark plug tubes, preventing oil from entering the combustion chamber area. Its robust construction resists deformation and degradation over time, maintaining a consistent seal throughout the life of the engine.

The precision molding process guarantees dimensional accuracy, allowing for seamless integration with factory components. This attention to detail ensures that the seal performs reliably under thermal cycling and engine vibration, critical factors for maintaining engine health and performance.

Installation & Fitment

Installation of the Victor Reinz Spark Plug Tube Seal is straightforward and requires no special tools or modifications. It is designed to directly replace the original seals on the specified Chrysler and Dodge models, ensuring a hassle-free upgrade or repair. Proper installation restores the engine’s sealing integrity, preventing oil leaks that can lead to spark plug fouling and misfires.

Fitment is guaranteed for the following vehicles:

• 2005–2008 Dodge Magnum
• 2005–2010 Chrysler 300
• 2006–2010 Dodge Charger
• 2008–2010 Dodge Challenger

What's Included

• One Victor Reinz Spark Plug Tube Seal (Part # B45848)

Ideal For

This spark plug tube seal is perfect for vehicle owners, mechanics, and automotive enthusiasts seeking to maintain or restore the engine sealing system on their Chrysler 300, Dodge Magnum, Charger, or Challenger. It is especially recommended for those experiencing oil leaks around spark plug tubes, engine misfires, or during routine engine maintenance and rebuilds. The seal’s OEM-quality construction ensures peace of mind and long-term reliability for daily drivers and performance vehicles alike.

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.