1978 Audi Fox Fuel Filters

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Keep Your 1978 Audi Fox in Top Shape with a Quality Fuel Filter

When it comes to maintaining or upgrading your 1978 Audi Fox, 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 Filter for your Fox. We currently carry a top Fuel Filter in stock that is built to last. Whether you’re replacing a damaged Fuel Filter or looking to upgrade, our selection for the 1978 Audi Fox 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 Air Filters and Oil Filters to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1978 Audi Fox running smoothly and looking great.

Essential 1978 Audi Fox Fuel Filters

Purolator – Fuel Filter (Part No.F50155)

Fuel Filter

from

$19.99
A clogged fuel filter could lead to contaminants in the engine fluid ¿ a common source of engine system failures. Protect fuel pumps and fuel injectors from these costly malfunctions. A Purolator® Fuel Filter scrubs fuel clean of dirt, rust and other contaminants for smooth and efficient engine performance. Removes water from the fuel system. Prevents rust and corrosion in your engine. Keeps fuel contaminant free. Replace annually for peak performance. Meets or exceeds OE specifications

Product Features:
  • Removes water from the fuel system
  • Prevents rust and corrosion in your engine
  • Keeps fuel contaminant free
  • Replace annually for peak performance
  • Meets or exceeds OE specifications
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Carquest Premium – 1/4" Inlet-Outlet Metal In-Line Fuel Filter (Part No.86031)

1/4" Inlet-Outlet Metal In-Line Fuel Filter

from

$7.99
Fuel filters use media paper recently developed for the OEM’s to ensure premium filtration dependability and performance. Keeps smaller contaminants in the system out of the engine and other fuel delivery components. Provides the highest in fuel cleansing efficiency and capacity by trapping harmful contaminants such as dirt, water, scale and rust before they reach your vehicle’s fueling system.
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Carquest Premium – 1/4" Inlet-Outlet Plastic In-Line Fuel Filter (Part No.86001)

1/4" Inlet-Outlet Plastic In-Line Fuel Filter

from

$7.99
CARQUEST offers high quality, high efficiency fuel filters for automotive, medium and heavy trucks as well as farm, construction, mining and other equipment applications.

Product Features:
  • Keeps dirt, debris and contaminants from clogging fuel lines and causing erratic, unstable fuel performance
  • Manufactured to a strict quality standards with 98% efficiency at a 10 micron rating.
  • Provides maximum fuel system protection.
  • Designed to meet or exceed Original Equipment specifications
  • Protects the injectors from debris that cause damage and clogging.
  • Provides less restriction preventing the fuel pump from working too hard.
  • Superior materials, design and construction ensure CARQUEST fuel filters provide excellent performance under all types of operating conditions.
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Fram – In-Line Gasoline Filter (Part No.G3748)

In-Line Gasoline Filter

from

$24.59
This high-volume accessory is designed to promote efficient fuel injection performance. Fram® offers exceptional domestic and import fuel filter coverage to meet the needs of virtually all engine configurations.

Product Features:
  • Designed for use in modern fuel injection systems and with oxygenated fuels
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Carquest Premium – 1/4" Inlet-Outlet Plastic In-Line Fuel Filter (Part No.86011)

1/4" Inlet-Outlet Plastic In-Line Fuel Filter

from

$8.99
CARQUEST offers high quality, high efficiency fuel filters for automotive, medium and heavy trucks as well as farm, construction, mining and other equipment applications.

Product Features:
  • Keeps dirt, debris and contaminants from clogging fuel lines and causing erratic, unstable fuel performance
  • Manufactured to a strict quality standards with 98% efficiency at a 10 micron rating.
  • Provides maximum fuel system protection.
  • Designed to meet or exceed Original Equipment specifications
  • Protects the injectors from debris that cause damage and clogging.
  • Provides less restriction preventing the fuel pump from working too hard.
  • Superior materials, design and construction ensure CARQUEST fuel filters provide excellent performance under all types of operating conditions.
See More

Purolator – Fuel Filter (Part No.F21124)

Fuel Filter

from

$5.49
A clogged fuel filter could lead to contaminants in the engine fluid ¿ a common source of engine system failures. Protect fuel pumps and fuel injectors from these costly malfunctions. A Purolator® Fuel Filter scrubs fuel clean of dirt, rust and other contaminants for smooth and efficient engine performance. Removes water from the fuel system. Prevents rust and corrosion in your engine. Keeps fuel contaminant free. Replace annually for peak performance. Meets or exceeds OE specifications

Product Features:
  • Removes water from the fuel system
  • Prevents rust and corrosion in your engine
  • Keeps fuel contaminant free
  • Replace annually for peak performance
  • Meets or exceeds OE specifications
See More

Most Popular Fuel Filter for 1978 Audi Foxes

Enhance your 1978 Audi Fox with this popular Fuel Filter we have in stock, for $19.99.

Purolator – Fuel Filter (Part No.F50155)

Fuel Filter

from

$19.99
A clogged fuel filter could lead to contaminants in the engine fluid ¿ a common source of engine system failures. Protect fuel pumps and fuel injectors from these costly malfunctions. A Purolator® Fuel Filter scrubs fuel clean of dirt, rust and other contaminants for smooth and efficient engine performance. Removes water from the fuel system. Prevents rust and corrosion in your engine. Keeps fuel contaminant free. Replace annually for peak performance. Meets or exceeds OE specifications

Product Features:
  • Removes water from the fuel system
  • Prevents rust and corrosion in your engine
  • Keeps fuel contaminant free
  • Replace annually for peak performance
  • Meets or exceeds OE specifications
See More

FAQs for 1978 Audi Fox Fuel Filters

What’s the price range for 1978 Audi Fox Fuel Filters?

We currently have just one Fuel Filters for the 1978 Audi Fox in stock: Fuel Filter and it costs $19.99.

Does Advance Auto Parts sell Fuel Filters for other Audi Fox model years?

Yes, we carry Fuel Filters for 5 model years of Audi Foxes between 1973 and 1979. The following model years are the most popular for Fuel Filter purchases: 1979, 1977, 1976, 1975, 1974, and 1973.

What types of Fuel Filters do you sell for my 1978 Audi Fox?

We currently have just 1 Fuel Filter in stock for a 1978 Audi Fox, and as of 11/2/25, it is a Fuel Filter.

Can I get help with 1978 Audi Fox Fuel Filter orders?

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

What is your return policy for Audi Fox Fuel Filters?

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