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  3. EARLS PERFORMANCE PLUMBING 165106ERL

EARLS PERFORMANCE PLUMBING 165106ERL Adapter Tube Fem Earl 3/8

165106erl Earls Performance Plumbing Earl S Adapter 3/8 Tube To Fem #6

( Brand: Earls Performance Plumbing ), ( Part Type: Adapter Tube ), ( Performance Part: Yes ), ( Manufacturer Part Number: 165106ERL )

Review EARLS PERFORMANCE PLUMBING Adapter 3/8 Tube To Fem #6

The Earl's Performance Plumbing ERL Adapter 3/8 Tube, Model number 165106, is a high-quality plumbing component designed to provide a secure and leak-free connection between Earl's Performance tubing and standard 3/8 inch O.D. (Outside Diameter) tubing or fittings. This adapter is a must-have for customizing and upgrading your cooling system or race car plumbing.

This Earl's Performance Plumbing ERL Adapter is made from premium materials, ensuring durability and reliability. The adapter body is constructed from 6061-T6 aluminum, which is known for its strength and resistance to corrosion. The O-ring seal is made from a high-performance elastomer material that provides a tight seal, even under high-pressure conditions.

The 3/8 inch O.D. (Outside Diameter) size of this adapter makes it compatible with a wide range of tubing and fittings. The female end of the adapter is designed to connect to Earl's Performance tubing, while the male end can be used with standard 3/8 inch O.D. tubing or fittings. The connection is made through a slip fit design, which allows for easy installation and removal, while also providing a strong mechanical joint.

The ERL Adapter 3/8 Tube from Earl's Performance Plumbing is designed to meet the demanding requirements of high-performance applications. The adapter is engineered to withstand the extreme temperatures and pressure fluctuations commonly encountered in racing environments. The O-ring seal provides a positive seal, preventing coolant leaks and ensuring consistent cooling performance.

In summary, the Earl's Performance Plumbing ERL Adapter 3/8 Tube, Model number 165106, is a versatile and reliable plumbing component that is essential for customizing and upgrading your cooling system or race car plumbing. It is made from premium materials, providing a strong mechanical joint and a tight seal, even under high-pressure conditions. With its compatibility with both Earl's Performance tubing and standard 3/8 inch O.D. tubing or fittings, this adapter offers flexibility and versatility for a wide range of applications.

Pros and Cons of Buying Earl's Performance Plumbing ERl Adapter (165106, 3/8 Tube, Female Earl)

1. Pros:

a. Compatibility: This ERl adapter is designed to fit 3/8 tube fittings and is compatible with Earl's performance heads and other high-performance applications.

b. Durability: Earl's Performance Plumbing is known for its high-quality materials and manufacturing processes, ensuring the adapter's longevity and resistance to corrosion.

c. Leak-Free Performance: The sealing surface of the adapter is engineered to provide a leak-free connection, ensuring optimal system performance.

d. Easy Installation: The adapter's simple design makes it easy to install, even for those with limited experience in plumbing or automotive applications.

2. Cons:

a. Cost: Compared to standard plumbing adapters, Earl's Performance Plumbing ERl adapters may be more expensive due to their specialized design and materials.

b. Limited Application: This specific adapter is designed for Earl's performance heads and high-performance applications, limiting its versatility for other plumbing projects.

Conclusion:

The Earl's Performance Plumbing ERl adapter (165106, 3/8 tube, female Earl) offers several advantages, including compatibility with Earl's performance heads, durability, leak-free performance, and easy installation. However, it may come with a higher cost and limited application compared to standard plumbing adapters.

Recommendation:

If you are working on a high-performance application that requires an Earl's Performance Plumbing ERl adapter, it is recommended to invest in this product due to its superior quality and performance benefits. However, for standard plumbing projects, consider exploring more cost-effective alternatives.

part # 165106erl prices

  • $34.45-$48.73

specifications fuelperforma:

  • brand: Earls Performance Plumbing
  • part type: Adapter Tube
  • performance part: Yes
  • manufacturer part number: 165106ERL

offer fuelperforma:

  • started: February 13, 2026
  • best offers: True
  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock

returns fuelperforma:

  • policy: No Returns

general fuelperforma:

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

payments fuelperforma:

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  • wallet: Google-pay

seller fuelperforma:

  • rating: 99.4%
  • # reviews: 233

shipping fuelperforma:

  • cost: $5.07
  • transit: 7-11 Days
  • type: Calculated
  • class: Standard
  • service: USPS Ground Advantage
  • carrier: USPS
part type: adapter tube, performance part: yes,
category: auto parts > fuel systems > hoses, lines fittings, sku: 8785246128751861,

Earls Performance Plumbing 165106ERL Is Similar To:

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5 offers $34.45–$48.73 USD
  • Offer #1: $35.91 price + free delivery = $35.91* total. Earls Performance AT9892128ERL -12 AN Female to -8 AN Male Flare Reducer. Earls Performance Clamp-On Hose Fitting.FREE SHIPPING
  • Offer #2: $34.45 price + $10.02 delivery = $44.47* total. Earl's Performance AN to tube adapter fittings are manufactured from quality aluminum.+$10.02 shipping
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  • Offer #4: $48.97 price + free delivery = $48.97* total.FREE SHIPPING
  • Offer #5: $35.99 price + free delivery = $35.99* total. Earls is sold across the globe and Earl's has the most complete line of performance plumbing on the market. Earl's developed and patented the self-indexing adjustable hose end in 1973, known as the "Swivel Seal".FREE SHIPPING