Gift CardContactAbout
0 My Cart

Your cart is currently empty.

Continue shopping
Total: $0.00
View cart
Toggle menu
0
  • Home
  • Earl's – O.E. Fuel Line EFI Quick Connect -6 AN to 3/8" Adapter for Universal Air & Fuel Delivery Systems
Sold out
Earl's – O.E. Fuel Line EFI Quick Connect -6 AN to 3/8" Adapter for Universal Air & Fuel Delivery Systems
Load image into Gallery viewer, Earl's – O.E. Fuel Line EFI Quick Connect -6 AN to 3/8" Adapter for Universal Air & Fuel Delivery Systems

Have Questions?

(425) 295-1665 Ask an Experts

  • Trusted by Racers

    Professional-grade parts used trackside.

  • Real Support, Real People

    Expert help during business hours.

  • Secure Shopping

    Encrypted checkout & trusted payments.

  • Fast U.S. Shipping

    Orders ship quickly from regional warehouses.

Earl's – O.E. Fuel Line EFI Quick Connect -6 AN to 3/8" Adapter for Universal Air & Fuel Delivery Systems

Earls
ERL991966ERL
Out of stock
$74.95
Upgrade your modern fuel system with the Earl’s O.E. Fuel Line EFI Quick Connect Adapter, designed...
Earl's – O.E. Fuel Line EFI Quick Connect -6 AN to 3/8" Adapter for Universal Air & Fuel Delivery Systems
Description

Upgrade your modern fuel system with the Earl’s O.E. Fuel Line EFI Quick Connect Adapter, designed to convert a -6 AN hose to a 3/8" SAE fuel rail connection with precision and reliability. Built from high-quality aluminum and finished in durable blue anodizing, this adapter offers strong corrosion resistance and dependable performance for EFI applications. Engineered with two reusable metal retainers and a tethered secondary clip, it ensures a secure, leak-free fitment that withstands daily use and elevated fuel pressures. Perfect for late-model vehicles, this quick-connect design simplifies installation while maintaining proper sealing and flow efficiency. Whether used for custom builds, AN plumbing upgrades, or OE fuel rail conversions, it delivers clean integration and long-lasting durability.

Features:

  • Fits most vehicles with 3/8" SAE EFI fuel rail connections
  • Converts -6 AN hose to O.E. quick connect
  • Reusable metal retainers for secure attachment
  • Blue anodized aluminum for corrosion resistance
  • Tethered secondary retaining clip for added safety
  • Ideal for modern EFI and custom fuel system upgrades
Read More
Read Less

Shipping

Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.

Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.

Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.

Returns

Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.

Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.

Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.

Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).

Your cart

×