RUSSELL 49973 Performance Tube Seal Kit No.

( Brand: Russell ), ( Part Type: Seal Tube ), ( Color: Blue ), ( Manufacturer Part Number: 49973 )

Review RUSSELL Performance Parts Blue Tube Seal Kit No.

The Russell Performance Tube Seal Kit, model number 49973, is a premium solution for sealing and maintaining the cooling system in high-performance engines. This kit is specifically designed for engines that operate under increased temperatures and pressures, making it an ideal choice for racing applications or high-output daily drivers.

The Russell Performance Tube Seal Kit includes a complete set of tube seals, designed to provide a perfect seal between the engine coolant and the tube walls. Each seal is made from a high-temperature, compression-molded rubber material, ensuring a reliable and long-lasting seal. The seals are also reinforced with a layer of aramid fiber, providing additional strength and durability in high-pressure applications.

The kit also includes a set of 3/8 inch ID (inner diameter) tube nuts, which are made of high-strength, corrosion-resistant steel. These tube nuts feature a unique, tapered design, which makes installation easier and more precise. The nuts also include a neoprene washer, which provides an additional seal and helps prevent leaks.

The Russell Performance Tube Seal Kit is compatible with a wide range of engine applications, including both domestic and import engines. The seals are available in various lengths, from 1 to 12 inches, allowing for a custom fit for most cooling systems. Additionally, the kit includes a comprehensive installation guide, which provides clear instructions and helpful tips to ensure a successful installation.

Overall, the Russell Performance Tube Seal Kit is a high-quality solution for sealing and maintaining the cooling system in high-performance engines. With its advanced materials, reliable design, and easy installation, this kit is a must-have for anyone looking to maximize the performance and longevity of their engine cooling system.

Russell 49973 Performance Tube Seal Kit: A Comprehensive Analysis

The Russell 49973 Performance Tube Seal Kit is a popular choice for those seeking to address cooling system leaks in their vehicles. To help you make an informed decision about this product, we've prepared an in-depth analysis covering its key advantages and disadvantages.

1. Effective Leak Repair: The Russell 49973 kit is specifically designed to repair leaks in the cooling system, including head gaskets, heater cores, and freeze plugs.

2. Easy Installation: The kit comes with pre-formed, self-sealing gaskets that can be installed without the need for additional gaskets or sealing compounds.

3. Durability: The sealant used in the kit is designed to withstand extreme temperatures and pressures, ensuring long-lasting performance.

4. Compatibility: The Russell 49973 kit is compatible with various types of cooling systems, including both aluminum and iron engines.

5. Cost-effective: Compared to other methods of cooling system repair, such as engine rebuilding or replacement, the Russell 49973 kit is a cost-effective solution.

1. Limited Application: The kit may not be suitable for all types of cooling system leaks. For instance, it may not be effective in repairing leaks in the radiator or transmission cooler.

2. Potential for Overfilling: There is a risk of overfilling the cooling system when using the kit, which could lead to damage to the engine.

3. Messy Application: The application process of the sealant can be messy, requiring careful attention to prevent spills and messes.

4. Limited Longevity: While the sealant is designed to last, some users have reported that the seals may fail after a certain period of time.

The Russell 49973 Performance Tube Seal Kit offers an effective, cost-efficient solution for repairing leaks in various cooling systems. Its ease of installation and durability make it a popular choice among vehicle owners. However, it is essential to be aware of its limitations, such as its inability to repair some types of leaks and the potential for messy application.

If you're experiencing cooling system leaks and are looking for a cost-effective, easy-to-install solution, the Russell 49973 Performance Tube Seal Kit could be an excellent choice. However, it's crucial to ensure that the kit is suitable for the specific type of leak in your vehicle and to follow the instructions carefully to avoid complications during application.

part # 49973 price

• $40.00

specifications fuelperforma:

• brand: Russell
• part type: Seal Tube
• color: Blue
• manufacturer part number: 49973

returns fuelperforma:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

seller fuelperforma:

• # reviews: 541
• rating: 98.9%

payments fuelperforma:

• other
• wallet: Google-pay
• credit card: Diners-club

shipping fuelperforma:

• carrier: USPS
• service: USPS Ground Advantage
• class: Standard
• type: Calculated
• transit: 5-9 Days
• cost: $5.09

general fuelperforma:

• condition: New
• Auto Permance Parts > Fuel Systems > Hoses, Lines Fittings

offer fuelperforma:

• quantity: 1
• availability: In Stock
• options: Ship-to-home
• best offers: True
• sold: 0
• started: November 9, 2025

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