1966 Avanti II Fuel Rails

Keep Your 1966 Avanti II in Top Shape with a Quality Fuel Rail

When it comes to maintaining or upgrading your 1966 Avanti II, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Fuel Rail for your II. We currently carry a top Fuel Rail in stock that is built to last. Whether you’re replacing a damaged Fuel Rail or looking to upgrade, our selection for the 1966 Avanti II ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Exhaust Gas Recirculation (EGR) Parts and Fuel Pumps to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1966 Avanti II running smoothly and looking great.

Most Popular Fuel Injector Rail for 1966 Avanti IIs

Enhance your 1966 Avanti II with this popular Fuel Injector Rail we have in stock, for $222.99.

Edelbrock – Fuel Injection Fuel Rail #3627, -6 AN Black Anodized For Chevrolet Small-Block (Part No.3627)

Fuel Injection Fuel Rail #3627, -6 AN Black Anodized For Chevrolet Small-Block

from

$222.99
All Edelbrock fuel rails are machined from high quality extruded aluminum. Each kit includes fuel rails, stands and mounting hardware. Fuel fittings, crossover line and regulator not included. 3627 Small-Block Chevy fuel rail kit is for use with Pro-Flo X

Product Features:
  • Black AnodizedFinish
  • High Capacity Fuel Rails
  • For Use W/ Pro-Flo XT Manifold #7137
  • -6 AN Inlet / Outlet
  • Made In The USA
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FAQs for 1966 Avanti II Fuel Rails

What’s the price range for 1966 Avanti II Fuel Rails?

We currently have just one Fuel Rails for the 1966 Avanti II in stock: Fuel Injection Fuel Rail #3627, -6 AN Black Anodized For Chevrolet Small-Block and it costs $222.99.

Does Advance Auto Parts sell Fuel Rails for other Avanti II model years?

Yes, we carry Fuel Rails for 17 model years of Avanti IIs between 1965 and 1985. The following model years are the most popular for Fuel Rail purchases: 1985, 1984, 1983, 1982, 1981, 1980, 1979, 1978, and 1977.

What types of Fuel Rails do you sell for my 1966 Avanti II?

We currently have just 1 Fuel Rail in stock for a 1966 Avanti II, and as of 11/2/25, it is a Fuel Injector Rail.

Can I get help with 1966 Avanti II Fuel Rail orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Avanti Fuel Rails and more.

What is your return policy for Avanti II Fuel Rails?

Advance Auto Parts keeps returns simple. For new Avanti II Fuel Rails and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.