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  3. MOROSO PERFORMANCE PRODUCTS 68903

MOROSO PERFORMANCE PRODUCTS Orb Female Weld Single 084663689031 For 12an

68903 Moroso Performance Products For -12an Orb Female Weld-on Bung - Aluminum Single

( Brand: Moroso Performance Products ), ( Manufacturer Part Number: 68903 ), ( Performance Part: Yes ), ( Type: Mor Bungs ), ( UPC: 084663689031 )

Review MOROSO PERFORMANCE PRODUCTS Orb Female Weld on Bung Aluminum Single

The Moroso Performance 68903 is a weld-on bung designed specifically for 12AN orb fittings. This bung is an essential addition to any performance engine build, providing an easy-to-access point for connecting various fluid lines, such as oil, coolant, or fuel.

Crafted from high-quality 304 stainless steel, this bung guarantees durability and resistance to corrosion. Its polished finish not only enhances the overall aesthetic of your engine bay but also ensures a secure and leak-free seal when installed.

The Moroso Performance 68903 features a single opening, making it perfect for applications where only one fluid line connection is required. The bung's diameter is designed to fit standard 12AN orb fittings, ensuring compatibility with various aftermarket and OEM components.

Installation of the Moroso Performance 68903 is a straightforward process. It can be welded directly onto the engine block or other suitable surfaces. Properly following the installation instructions provided by Moroso will ensure a safe and effective installation.

The Moroso Performance 68903 is more than just a bung; it's a performance upgrade that adds both functionality and style to your engine. Its high-quality materials and precise design make it a reliable addition to any engine build, ensuring efficient fluid flow and peace of mind.

In summary, the Moroso Performance 68903 is a weld-on bung designed for 12AN orb fittings. Made from durable 304 stainless steel, it features a single opening and is compatible with standard 12AN fittings. Its polished finish adds style to your engine bay, while its reliable design ensures efficient fluid flow and peace of mind.

Moroso Performance 68903 is a weld-on bung designed for 12AN ORB fittings. This part can be useful for adding extra fuel or cooling system components to your vehicle. Here are some pros and cons of buying this Moroso Performance product:

Pros:

1. High-quality material: The Moroso Performance 68903 is made of 6061-T6 aluminum, which is known for its strength and durability. This material ensures that the bung can withstand the high pressures and temperatures commonly found in automotive applications.

2. Leak-free connection: The ORB (O-Ring Boss) design of the Moroso Performance 68903 ensures a leak-free connection between the bung and the hose or fitting. This feature is essential for maintaining the performance and reliability of your vehicle's fuel or cooling system.

3. Easy installation: The weld-on design of the Moroso Performance 68903 allows for easy installation by welding the bung directly to the vehicle's fuel or cooling system tank or manifold. This approach eliminates the need for threaded connections, which can be prone to leaks and other issues.

Cons:

1. Requires welding skills: The weld-on design of the Moroso Performance 68903 means that you need to have welding skills to install it correctly. Improper welding can lead to leaks, weakening of the bung, or even damage to the vehicle's tank or manifold.

2. Additional cost of welding: The cost of welding the Moroso Performance 68903 to your vehicle adds to the overall expense of the product. Depending on your location and the complexity of the installation, you may need to pay a professional welder to do the job for you.

3. Limited compatibility: The Moroso Performance 68903 is designed specifically for 12AN ORB fittings. If your vehicle uses a different type of fitting or bung, you may need to look for a different product to meet your needs.

Conclusion:

The Moroso Performance 68903 is a high-quality weld-on bung designed for 12AN ORB fittings. Its leak-free connection, durability, and ease of installation make it an excellent choice for adding extra fuel or cooling system components to your vehicle. However, the requirement for welding skills and the additional cost of welding may be a drawback for some users. Ultimately, if you have the necessary skills and resources, the Moroso Performance 68903 is a solid investment that can enhance the performance and reliability of your vehicle's fuel or cooling system.

Recommendation:

If you are confident in your welding skills and have the necessary resources, the Moroso Performance 68903 is an excellent choice for adding a weld-on bung to your vehicle's fuel or cooling system. However, if you lack the necessary skills or resources, or if your vehicle uses a different type of fitting or bung, you may want to consider alternative solutions, such as threaded bungs or adapters, that do not require welding. Always ensure that you follow proper safety procedures when working on your vehicle's fuel or cooling system components.

part # 68903 prices

  • $25.99-$208.99

specifications fuelperforma:

  • brand: Moroso Performance Products
  • manufacturer part number: 68903
  • performance part: Yes
  • type: Mor Bungs
  • upc: 084663689031

general fuelperforma:

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

returns fuelperforma:

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

seller fuelperforma:

  • # reviews: 104752
  • rating: 99.5%

shipping fuelperforma:

  • service: Standard
  • transit: 4-9 Days
  • cost: $0.00
  • type: Fixed
  • class: Standard

offer fuelperforma:

  • started: May 31, 2025
  • sold: 0
  • quantity: 5
  • availability: In Stock
  • options: Ship-to-home

payments fuelperforma:

  • other
  • credit card: Mastercard
  • wallet: Apple-pay
performance part: yes, type: mor bungs,
category: auto parts > fuel systems > hoses, lines fittings, sku: 3833433756116623,

Moroso Performance Products 68903 Is Similar To:

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5 offers $25.99–$208.99 USD
  • Offer #1: $30.41 price + free delivery = $30.41* total. 6061 aluminum weld-on bung for use with aluminum radiators, overflow tanks, oil tanks, oil pans, etc. FEMALE WELD BUNG, - ORB, ALUMINUM.FREE SHIPPING
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  • Offer #4: $72.99 price + $18.99 delivery = $91.98* total. Easy to install, this fitting provides a secure, leak-free connection while maintaining optimal flow characteristics. The 12 AN male connection ensures compatibility with a wide range of hoses and fittings, making it suitable for automotive, racing, or custom fluid transfer systems.+$18.99 shipping
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