2018 Audi A5 Quattro Fuel Injectors

Keep Your 2018 Audi A5 Quattro in Top Shape with Quality Fuel Injectors

Whether you’re repairing or upgrading your Fuel Injector, using high-quality parts is key to keeping your 2018 Audi A5 Quattro looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Fuel Injector Seal Tool Set, Fuel Injector O-Ring Kits, and Fuel Injectors. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Fuel Injectors from Trusted Brands

Looking for a reliable Fuel Injector? We’ve got you covered with options from brands you know and trust like Carquest. For example, Carquest Fuel Injectors start at just $16.05 with an average 4.4 star rating. With over 3 reviews and a solid 4 star average, you can shop with confidence knowing other Audi A5 Quattro owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2018 Audi A5 Quattro Fuel Injector at Advance Auto Parts is around $58.51, with a range that starts at $16.05 and goes up to $129.99. With 4 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Premium GDI Seal Tool Kit, Remanufactured Fuel Injector, and Fuel Injector Seal Kit start at just $17.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Fuel Injector, don’t forget to check out other key components like Fuel Pumps and Oxygen Sensors. At Advance Auto Parts, we’re here to help you keep your 2018 Audi A5 Quattro in peak condition, inside and out.

Essential 2018 Audi A5 Quattro Fuel Injectors

Carquest Premium – Injector Seal Kit (Part No.AS060)

Injector Seal Kit

from

$25.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • Designed to OE standards for ease of installation
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Carquest – Fuel Injector Seal Kit (Part No.274831)

Fuel Injector Seal Kit

from

$16.05
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • Designed to OE standards for ease of installation
  • High-quality materials withstand extreme conditions
  • Undergoes extensive testing to ensure reliability
  • As a global manufacturer of automotive aftermarket products, we maintain complete quality control throughout the manufacturing process
See More

Carquest Premium – Premium GDI Seal Tool Kit (Part No.ATK-001)

Premium GDI Seal Tool Kit

from

$129.99
This premium tool kit is designed to ensure the correct installation of the combustion seal on Gasoline Direct Injectors (GDI), which require replacement any time the injector is reinstalled. This special tool allows for the expansion of the combustion seal to allow installation onto the injector’s tip and resizing tools to provide precise dimensioning to ensure proper combustion sealing. Constructed of high-quality stainless steel the tool will provide years of trouble-free service and can be used on over 100 unique styles of GDI injectors.

Product Features:
  • Includes two expansion cones
  • Includes two resizing tools
  • Includes one seal installation collet
  • Includes hard case
  • Includes instruction manual
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Carquest Premium – Fuel Injector Seal Kit (Part No.AS070)

Fuel Injector Seal Kit

from

$17.99
CARQUEST fuel injector seal kits include the necessary o-rings and seals to properly reseal the injector, which is a recommended practice any time the injector is removed. Each kit services one injector and includes hard to find or previously dealer-only components.

Product Features:
  • Premium OE quality materials.
  • Services one injector.
See More

Carquest Premium – Remanufactured Fuel Injector (Part No.A512-1135)

Remanufactured Fuel Injector

from

$94.99
CARQUEST’s line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the U.S.A. Each injector is 100% tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function. Each injector includes new external seals and o-rings.

Product Features:
  • Each unit is 100% tested to OE specifications.
  • Includes new o-rings and seals made of premium OE quality materials.
  • Includes application specific technical bulletin, where applicable.
See More

Bosch – Fuel Injector: New (Part No.62416)

Fuel Injector: New

from

$69.99
Bosch is a recognized OE leader in fuel systems technology, with more than 45 years of gasoline fuel injection experience. The fuel injection program provides vast coverage for Domestic, European, and Asian vehicles.

Product Features:
  • Guaranteed OE fit, form and function
  • Manufactured of the highest quality materials
  • Provides precision flow and original spray pattern for optimal performance
  • Product includes top and bottom mounting o-ring
  • Maintains new-car smoothness and drivability
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Carquest Premium – Remanufactured GDI Fuel Injector (Part No.A512-1055)

Remanufactured GDI Fuel Injector

from

$75.99
CARQUEST’s line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the U.S.A. Each injector is 100% tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function. Each injector includes new external seals and o-rings.

Product Features:
  • Each unit is 100% tested to OE specifications.
  • Includes new o-rings and seals made of premium OE quality materials.
  • Includes application specific technical bulletin, where applicable.
See More

Bosch – Fuel Injector (Part No.62855)

Fuel Injector

from

$99.99
Bosch is a leading manufacture for Gasoline Direct Injection application now provides the market with the solution for servicing the Injectors after being removed from the cylinder head. It is are recommended to replace the seals once the injectors are serviced as they are one time use. All Set of seal and kit bags come complete with all the necessary parts for a successful installation.

Product Features:
  • OE supplier, provides exact flow and original spray pattern for optimal performance
  • Enhances a homogeneous and lean-burn combustion
  • Key enabler for engine downsizing, while maintaining desired horsepower
  • High-pressure fuel is injected directly into the combustion chamber
  • Maintains new-car smoothness and drivability
See More

Carquest Premium – Remanufactured Fuel Injector (Part No.A512-1155)

Remanufactured Fuel Injector

from

$69.99
CARQUEST’s line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the U.S.A. Each injector is 100% tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function. Each injector includes new external seals and o-rings.

Product Features:
  • Each unit is 100% tested to OE specifications.
  • Includes new o-rings and seals made of premium OE quality materials.
  • Includes application specific technical bulletin, where applicable.
See More

Hitachi – Fuel Injector – New Actual OE Part (Part No.FIJ0035)

Fuel Injector - New Actual OE Part

from

$166.99
Hitachi’s Fuel Injectors (FIJs) are designed to optimize fuel economy and performance by providing extraordinary accuracy and application specific spray patterns with quick response times. Hitachi’s high-speed electromagnet and pintle precisely control the flow of fuel. High quality materials ensure that even under the most extreme conditions, Hitachi’s FIJs will not deform or malfunction. Our FIJs are 100% flow tested for ideal performance and are calibrated for each application ensuring your vehicle meets the strict emission standards set by the OE manufacturer. Designed to meet the exact needs of each specific vehicle, Hitachi’s Fuel Injectors are the premium choice. Hitachi is a Tier One OE supplier to the largest automobile manufacturers globally, delivering industry leading quality, and exceeding customer expectations with our products and service. Hitachi is bringing that same knowledge and expertise to the premium products we deliver in the Aftermarket because Quality Matters.

Product Features:
  • Hitachi is a Tier 1 OE supplier for fuel injectors
  • 100% NEW, never remanufactured
  • Meets the OE performance and durability standards for this application
  • 100% flow tested for ideal performance
  • High-speed electromagnet and pintle for precise fuel dispersion
  • Application specific spray patterns for optimized fuel efficiency and performance
  • O-Ring included when applicable
See More

Bosch – Fuel Injector: New (Part No.62823)

Fuel Injector: New

from

$131.99
Bosch is a leading manufacture for Gasoline Direct Injection application now provides the market with the solution for servicing the Injectors after being removed from the cylinder head. It is are recommended to replace the seals once the injectors are serviced as they are one time use. All Set of seal and kit bags come complete with all the necessary parts for a successful installation.

Product Features:
  • OE supplier, provides exact flow and original spray pattern for optimal performance
  • Enhances a homogeneous and lean-burn combustion
  • Key enabler for engine downsizing, while maintaining desired horsepower
  • High-pressure fuel is injected directly into the combustion chamber
  • Maintains new-car smoothness and drivability
See More

Most Popular Fuel Injector Seal Tool Set for 2018 Audi A5 Quattros

Enhance your 2018 Audi A5 Quattro with this popular Fuel Injector Seal Tool Set we have in stock, for $129.99.

Carquest Premium – Premium GDI Seal Tool Kit (Part No.ATK-001)

Premium GDI Seal Tool Kit

from

$129.99
This premium tool kit is designed to ensure the correct installation of the combustion seal on Gasoline Direct Injectors (GDI), which require replacement any time the injector is reinstalled. This special tool allows for the expansion of the combustion seal to allow installation onto the injector’s tip and resizing tools to provide precise dimensioning to ensure proper combustion sealing. Constructed of high-quality stainless steel the tool will provide years of trouble-free service and can be used on over 100 unique styles of GDI injectors.

Product Features:
  • Includes two expansion cones
  • Includes two resizing tools
  • Includes one seal installation collet
  • Includes hard case
  • Includes instruction manual
See More

Best-Selling 2018 Audi A5 Quattro Fuel Injector O-Ring Kit

Upgrade your A5 Quattro with our best-selling Fuel Injector O-Ring Kit.

Carquest Premium – Fuel Injector Seal Kit (Part No.AS070)

Fuel Injector Seal Kit

from

$17.99
CARQUEST fuel injector seal kits include the necessary o-rings and seals to properly reseal the injector, which is a recommended practice any time the injector is removed. Each kit services one injector and includes hard to find or previously dealer-only components.

Product Features:
  • Premium OE quality materials.
  • Services one injector.
See More

Top-Quality Fuel Injectors for 2018 Audi A5 Quattros

Choose a high-quality OEM or aftermarket Fuel Injector for Audi A5 Quattros and enjoy top-notch performance from $69.99.

Carquest Premium – Remanufactured Fuel Injector (Part No.A512-1155)

Remanufactured Fuel Injector

from

$69.99
CARQUEST’s line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the U.S.A. Each injector is 100% tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function. Each injector includes new external seals and o-rings.

Product Features:
  • Each unit is 100% tested to OE specifications.
  • Includes new o-rings and seals made of premium OE quality materials.
  • Includes application specific technical bulletin, where applicable.
See More

Our Top Pick for a 2018 Audi A5 Quattro Fuel Injector Seal Kit

Invest in a durable Fuel Injector Seal Kit for your 2018 Audi, knowing you’re getting trusted brands and expert craftsmanship.

Carquest – Fuel Injector Seal Kit (Part No.274831)

Fuel Injector Seal Kit

from

$16.05
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • Designed to OE standards for ease of installation
  • High-quality materials withstand extreme conditions
  • Undergoes extensive testing to ensure reliability
  • As a global manufacturer of automotive aftermarket products, we maintain complete quality control throughout the manufacturing process
See More

Top-Rated Fuel Injector Brands For Your 2018 Audi A5 Quattro

When it comes to finding the perfect Fuel Injector for your 2018 Audi A5 Quattro, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 2 trusted brands. We carry the most popular Fuel Injector brands including Carquest, and more, all known for their exceptional customer ratings (average brand rating of 4.4 stars) and competitive prices, as low as $16.05. Purchasing a Fuel Injector from us here at Advance Auto Parts is a smart move for both you and your 2018 Audi A5 Quattro, providing peace of mind with parts that meet or exceed OEM standards.

Popular Carquest 2018 Audi A5 Quattro Fuel Injectors

If you’re looking for a top-quality Fuel Injector for your 2018 Audi A5 Quattro, Advance Auto Parts has exactly what you need with our selection of Carquest Fuel Injectors. We have 1 Carquest Fuel Injectors in stock for this fitment, all known for their durability and precision fit. With prices starting at just $16.05, you’ll find the perfect Fuel Injector for your needs and budget. Carquest Fuel Injectors for the 2018 Audi A5 Quattro come highly rated, with over 1 customer reviews and an impressive average rating of 4.4 stars. Choosing a Carquest Fuel Injector from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Fuel Injector Seal Kit
from $16.05
(1)
Fuel Injector Seal Kit
“It was a little pricey and no hardware came with it, so save the nuts and bolts from the old one, otherwise it fit perfectly and works great.”

FAQs for 2018 Audi A5 Quattro Fuel Injectors

What are the best-selling Fuel Injectors for 2018 Audi A5 Quattros?

Out of 4 Fuel Injectors that fit 2018 Audi A5 Quattros, the following parts are the top sellers:

What’s the price range for 2018 Audi A5 Quattro Fuel Injectors?

The prices of Fuel Injectors for the 2018 Audi A5 Quattro range from $16.05 up to $129.99 for the most premium parts.

What is the average price of a Fuel Injector for a 2018 Audi A5 Quattro?

The average price for Fuel Injectors for the 2018 Audi A5 Quattro is $58.51. Keep in mind the variety of part types within our Fuel Injector category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Fuel Injectors for other Audi A5 Quattro model years?

Yes, we carry Fuel Injectors for 11 model years of Audi A5 Quattros between 2008 and 2020. The following model years are the most popular for Fuel Injector purchases: 2020, 2019, 2017, 2016, 2015, 2014, 2013, 2012, and 2011.

What are the cheapest Fuel Injectors for my 2018 Audi A5 Quattro?

The cheapest 2018 Audi A5 Quattro Fuel Injectors we carry are:

Does Advance Auto Parts sell Fuel Injectors for any other 2018 Audi models?

Yes. We stock Fuel Injectors for 15 other popular 2018 Audi models. Some of the most popular are 2018 A4 Quattro Fuel Injectors, 2018 A4 Fuel Injectors, 2018 A6 Quattro Fuel Injectors, 2018 A6 Fuel Injectors, and 2018 TT Quattro Fuel Injectors.

What are the top-rated Fuel Injectors that fit the 2018 Audi A5 Quattro?

The one 2018 Audi A5 Quattro Fuel Injector we have in stock is the Fuel Injector Seal Kit. It is rated 4 stars and costs $16.05.

What types of Fuel Injectors do you sell for my 2018 Audi A5 Quattro?

As of 11/2/25, these are some of the most in-demand types of Fuel Injectors for a 2018 Audi A5 Quattro:

Can I get help with 2018 Audi A5 Quattro Fuel Injector orders?

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

What is your return policy for Audi A5 Quattro Fuel Injectors?

Advance Auto Parts keeps returns simple. For new Audi A5 Quattro Fuel Injectors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.