1. Performance Fuel Systems On Sale
  2. sku: 3826448507921632
  3. EARLS PERFORMANCE AT991966ERL

EARLS PERFORMANCE AT991966ERL Fuel Line Connect 090127685785 O.e. 6 3/8

fits model: Efi.

At991966erl Earls Performance O.e. Fuel Line Efi Quick Connect -6 To 3/8 Inch - Black

( Brand: Earls Performance ), ( Part Type: Fuel Line ), ( Manufacturer Part Number: AT991966ERL ), ( Color: Black ), ( UPC: 090127685785 )

Review EARLS PERFORMANCE At991966erl.e. Fuel Line Quick Connect To 3/8 Inch Black fits EFI

The Earl's Performance 991966 EFI Connect 3/8 Fuel Line is a high-performance fuel delivery component designed for enthusiasts seeking to enhance the fuel system of their vehicles. This fuel line is engineered specifically for use with electronic fuel injection (EFI) systems, ensuring optimal fuel delivery and engine performance.

This 3/8 inch diameter fuel line is constructed using a durable and flexible material, making it ideal for use in various automotive applications. Its reinforced design provides the strength required to handle the high fuel pressure and temperature ranges encountered in high-performance applications.

The Earl's Performance 991966 EFI Connect Fuel Line features a unique O-ringless design. This innovative construction eliminates the need for messy and inconvenient O-rings, making installation quicker and easier. The line's smooth, AN-6 threaded ends ensure a secure and leak-free connection to the fuel system components.

This fuel line is compatible with a wide range of vehicles that utilize EFI systems, making it a versatile addition to any performance enthusiast's toolkit. It is also suitable for use in racing applications, where the demand for reliable and consistent fuel delivery is crucial for optimal engine performance.

Installing the Earl's Performance 991966 EFI Connect 3/8 Fuel Line is a straightforward process. Its flexible design allows for easy routing around engine components, while its AN-6 threaded ends simplify the connection process. With no O-rings to deal with, installation time is significantly reduced, enabling you to get back on the road or track sooner.

In summary, the Earl's Performance 991966 EFI Connect 3/8 Fuel Line is a high-quality, versatile, and reliable fuel delivery component designed for automotive enthusiasts. Its durable construction, O-ringless design, and smooth AN-6 threaded ends ensure optimal fuel delivery, a secure connection, and a hassle-free installation experience.

Pros and Cons of Buying a 991.966 ERl OE Fuel Line EFI Connect 3/8

Introduction:

The ERl OE Fuel Line EFI Connect 3/8 is a critical component in the fuel delivery system of Porsche 991 models. This part ensures efficient fuel delivery to the engine for optimal performance. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this fuel line.

Pros:

1. Original Equipment (OE): This part is an original equipment replacement, meaning it is a direct fit for your 991 model. This ensures the highest level of compatibility and fits perfectly in the engine compartment.

2. Improved Performance: A high-quality fuel line can lead to improved engine performance by delivering fuel more efficiently to the engine. This can result in better throttle response, increased power, and smoother idling.

3. Durability: The OE fuel line is designed to withstand the rigors of high-performance driving and the demanding conditions of a Porsche engine. This part is manufactured using high-quality materials that can resist leaks, cracks, and other damage.

4. Reliability: By using a genuine OE replacement part, you can have peace of mind knowing that the part is backed by the manufacturer's warranty and support. In case of any issues, you can contact Porsche for assistance.

Cons:

1. Cost: The ERl OE Fuel Line EFI Connect 3/8 is a premium replacement part. It may be more expensive compared to aftermarket alternatives. However, the cost can be justified by the part's superior quality, durability, and performance.

2. Availability: Depending on the supplier, this part may not be readily available in local auto parts stores. You may need to order it online or from a Porsche dealership.

3. Installation: Installing the fuel line may require specialized knowledge and tools. If you are not confident in your ability to perform the installation yourself, it is recommended that you take your vehicle to a certified Porsche technician.

Conclusion:

In conclusion, the ERl OE Fuel Line EFI Connect 3/8 is a high-quality and durable replacement part for your Porsche 991's fuel delivery system. While it may come with a higher cost compared to aftermarket alternatives, the improved performance, reliability, and peace of mind it offers make it a worthwhile investment for Porsche enthusiasts and owners seeking optimal engine performance.

Recommendation:

If you are looking to replace your fuel line in your Porsche 991 and want the best possible performance, reliability, and compatibility, we recommend purchasing the ERl OE Fuel Line EFI Connect 3/8. It is the ideal choice for those who demand the highest level of quality and performance from their vehicle. However, if cost is a concern, you may consider exploring aftermarket alternatives, but be aware that their compatibility, durability, and performance may not match that of the OE part.

part # at991966erl prices

  • $69.56-$79.42

specifications fuelperforma:

  • for models: Efi
  • brand: Earls Performance
  • part type: Fuel Line
  • manufacturer part number: AT991966ERL
  • color: Black
  • upc: 090127685785

seller fuelperforma:

  • rating: 98.8%
  • # reviews: 14954

returns fuelperforma:

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

payments fuelperforma:

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

shipping fuelperforma:

  • carrier: UPS
  • service: UPS Ground
  • type: Fixed
  • class: Standard
  • cost: $11.95
  • transit: 4-7 Days

general fuelperforma:

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

offer fuelperforma:

  • sold: 0
  • quantity: 10
  • availability: In Stock
  • started: May 31, 2025
  • options: Ship-to-home
for models: efi, part type: fuel line,
category: auto parts > fuel systems > hoses, lines fittings, color: black, sku: 3826448507921632,

Earls Performance AT991966ERL Is Similar To:

fuelperforma logo
5 offers $69.56–$79.42 USD
  • Offer #1: $79.42 price + free delivery = $79.42* total. The secondary retaining clip is attached to the fitting on a tether chain. Earls Performance.FREE SHIPPING
  • Offer #2: $69.56 price + $11.99 delivery = $81.55* total. Each quick connect uses two reusable metal retainers that won't break or melt.+$11.99 shipping
  • Offer #3: $72.83 price + $14.25 delivery = $87.08* total. Fitting - Fuel Injection Adapter - Straight - 6 AN Male to 3/8 in SAE Female Quick Disconnect - Aluminum - Black Anodize - Each. Part Number.+$14.25 shipping
  • Offer #4: $79.99 price + free delivery = $79.99* 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
  • Offer #5: $81.20 price + free delivery = $81.20* total. Quick Connect Female; Anodized Black; Aluminum; Bagged Packaging;. O.E.FREE SHIPPING