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  3. EARLS PERFORMANCE AT581803ERL

EARLS PERFORMANCE AT581803ERL Tube Nut 090127658598 3 An

At581803erl Earls Performance -3 An Aluminum Tube Nut

( Brand: Earls Performance ), ( Part Type: Aluminum Tube ), ( Manufacturer Part Number: AT581803ERL ), ( Color: Black ), ( Country Of Origin: Us ), ( UPC: 090127658598 )

Review EARLS PERFORMANCE Aluminum Tube Nut

The Earl's Performance Earl's 581803 ERL Tube Nut is a high-quality component designed for use in various automotive applications, particularly for vehicles equipped with Electronic Rear Light systems (ERL). This tube nut is engineered to provide a secure and reliable connection between the ERL system wires and the tail light assembly.

The Earl's Performance ERL Tube Nut is made from premium materials, ensuring both durability and resistance to corrosion. Its sleek, one-piece design eliminates the need for separate lock washers or nuts, simplifying the installation process. The nut features an integrated locking mechanism, which prevents the wires from coming loose over time, ensuring the stability and functionality of the ERL system.

This tube nut is designed to fit standard 10mm or 11mm tail light assemblies and is compatible with various makes and models of vehicles, including domestic and imported cars. The nut's smooth, tapered design allows for easy threading and tightening, even in confined spaces.

The Earl's Performance ERL Tube Nut comes with a convenient, reusable protective cap that shields the nut from dirt, debris, and moisture during installation and storage. This cap also helps prevent accidental tightening or damaging of the wires during the installation process.

Overall, the Earl's Performance ERL Tube Nut is an essential upgrade for any vehicle equipped with an ERL system. Its robust design, easy installation, and reliable performance make it a must-have component for keeping your tail lights functioning optimally and maintaining the aesthetic appeal of your vehicle.

Earl's Performance ERL tube nuts are designed to provide superior clamping force and durability for high-performance applications. Here are some pros and cons to consider before purchasing:

Pros:

1. Enhanced clamping force: ERL tube nuts offer up to 3 times the clamping force of standard nuts, ensuring a secure connection.

2. Corrosion resistance: Made from high-strength alloy steel and coated with zinc or stainless steel, these tube nuts provide excellent protection against corrosion.

3. Reduced vibration: The increased clamping force also helps to minimize vibration, resulting in improved performance and reduced wear.

4. Easy installation: ERL tube nuts are designed to be installed quickly and easily, without the need for special tools.

5. Suitable for various applications: These tube nuts are suitable for use with various types of tubing, including aluminum, stainless steel, and mild steel.

Cons:

1. Cost: ERL tube nuts are more expensive than standard tube nuts, making them a higher investment.

2. Not suitable for high-torque applications: Due to their design, ERL tube nuts may not be suitable for applications requiring extremely high torque.

3. May require additional accessories: Depending on the specific application, additional accessories such as lock washers or sealants may be required for proper installation.

In conclusion, ERL tube nuts offer several advantages for high-performance applications, including enhanced clamping force, corrosion resistance, and reduced vibration. However, they come with a higher price tag and may not be suitable for applications requiring extremely high torque. Ultimately, the decision to purchase ERL tube nuts depends on the specific requirements of your application and your budget.

If you are looking for superior clamping force and durability for a high-performance application, and are willing to invest in a higher-priced option, then ERL tube nuts may be the right choice for you. Otherwise, standard tube nuts may be a more cost-effective alternative.

part # at581803erl prices

  • $20.67-$34.97

specifications fuelperforma:

  • brand: Earls Performance
  • part type: Aluminum Tube
  • manufacturer part number: AT581803ERL
  • color: Black
  • country of origin: Us
  • upc: 090127658598

payments fuelperforma:

  • wallet: Google-pay
  • other
  • credit card: Mastercard

shipping fuelperforma:

  • transit: 2-5 Days
  • type: Fixed
  • class: Standard
  • carrier: UPS
  • cost: $11.95
  • service: UPS Ground

general fuelperforma:

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

seller fuelperforma:

  • # reviews: 12286
  • rating: 99.7%

returns fuelperforma:

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

offer fuelperforma:

  • availability: In Stock
  • started: May 7, 2026
  • options: Ship-to-home
  • sold: 0
part type: aluminum tube, country of origin: us,
category: auto parts > fuel systems > hoses, lines fittings, color: black, sku: 10400935999266762,

Earls Performance AT581803ERL Is Similar To:

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5 offers $20.67–$34.97 USD
  • Offer #1: $20.67 price + free delivery = $20.67* total. Earls 63011748ERL Speed-Flex Line -03AN Female Swivel Straight To 3 Female. Earls Performance Fuel Hose.FREE SHIPPING
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  • Offer #4: $12.34 price + $17.99 delivery = $30.33* total. If a defect is identified after this period, it will fall under the manufacturer's warranty and should be handled directly with them.+$17.99 shipping
  • Offer #5: $34.63 price + free delivery = $34.63* total. Earls Product Attributes: Adapter AN Size: 3 AN FEMALE Adapter AN Size ( A ): 3 AN FEMALE Adapter Type: Tube Nut Color: Black Finish: Anodized Black Hose End Family: Hardline Material: 2024 Aluminum Product Line: Premium Quantity Per Pkg.: 2 Tube Size: 3/16 Inch.FREE SHIPPING