2019 Audi A4 Quattro Fuel and Emissions Systems
Find Your Specific 2019 Audi A4 Quattro Fuel and Emissions Systems
Below you will find various in-demand Audi Fuel and Emissions Systems, components and accessories for your 2019 A4 Quattro. Advance Auto Parts has popular A4 Quattro parts like Fuel Tanks, Oxygen Sensors, Air Flow Sensors and more. You’ll also find aftermarket and OEM Fuel and Emissions Systems for other A4 Quattro model years including
2014,
2015,
2016,
2017,
2018,
2020,
2021,
2022,
2023 and more. Select a category of 2019 Audi A4 Quattro Fuel and Emissions Systems below and start saving instantly.
Popular 2019 Audi A4 Quattro Fuel and Emissions Systems Categories
Essential Fuel and Emissions Systems for 2019 Audi A4 Quattros
Elring – Fuel Injector O-Ring (Part No.C101262400ELR)
from
$1.09
Fuel Injector O-Ring
Bosch – Fuel Injector O-Ring (Part No.C1012290582BOS)
from
$8.49
Bosch is one of the largest global suppliers of automotive products, developing, manufacturing and supplying precision OE components and systems to vehicle manufacturers and the automotive aftermarket. 9.3×2.62mm
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Carquest Premium – Manifold Absolute Pressure Sensor (MAP) (Part No.ECC1081)
from
$48.99
CARQUEST MAP sensors are manufactured with critical OEM components to ensure that your engine runs efficiently to reach the best gas mileage on your vehicle.
Product Features:
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Product Features:
- CARQUEST MAP sensors connectors are exact OE fit to ensure the proper vacuum is maintained to prevent power loss and to minimize internal contamination.
- CARQUEST MAP sensors utilize high temperature resistant seals. Damaged seals can directly impact the vehicles fuel-to-air ratio, making it less fuel efficient.
- CARQUEST MAP sensors are 100% individually tested for all product functionalities including proper vacuum seal and electrical output.
Delphi – Fuel Pump Module Assembly: With Float Arm (Part No.FG1194)
from
$500.99
100 years of OE experience, supplier to the world’s top automakers, OE Heritage and knowledge built into every aftermarket part, comprehensive portfolio for a wide range of vehicles and model years.
Product Features:
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Product Features:
- Delphi is a global OE manufacturer and all fuel pumps are built to Delphi’s OE standards
- Empty float height and float retention matches OE specifications and guarantees correct gas gauge reading
- Lower amperage draws less load on vehicle’s electrical system
- Part is validated, tested and matched to the right vehicle application
- Always be sure to check and clean fuel tank to avoid unnecessary returns
- Lower failure rates due to its innovative design and durability
VDO – Electric Fuel Pump Assembly (Part No.E3001126592VDO)
from
$388.55
The VDO Electric Fuel Pump Assembly meets or exceeds the OE specifications for fit, durability and performance.
Product Features:
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Product Features:
- OE-Equivalent electric fuel pump
- Direct fit for easy installation
- OE connections and fittings
- Highly efficient turbine design
- Designed for quieter operation
Delphi – Direct Injection High Pressure Fuel Pump: Without Gasket/Seal or Wiring Harness (Part No.HM10012)
from
$546.99
100 years of OE experience, supplier to the world’s top automakers, OE Heritage and knowledge built into every aftermarket part, comprehensive portfolio for a wide range of vehicles and model years.
Product Features:
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Product Features:
- Capable of delivering fuel at high pressures that can range from 2,000-2,800 PSI
- Mechanically driven high fuel flow pump enables rail pressure build up quickly for fast start times
- Fuel delivered directly into the engine combustion chamber for increased horsepower and fuel economy
- Meets OE specifications
Delphi – Direct Injection High Pressure Fuel Pump: Without Gasket/Seal or Wiring Harness (Part No.HM10043)
from
$339.99
100 years of OE experience, supplier to the world’s top automakers, OE Heritage and knowledge built into every aftermarket part, comprehensive portfolio for a wide range of vehicles and model years.
Product Features:
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Product Features:
- Capable of delivering fuel at high pressures that can range from 2,000-2,800 PSI
- Mechanically driven high fuel flow pump enables rail pressure build up quickly for fast start times
- Fuel delivered directly into the engine combustion chamber for increased horsepower and fuel economy
- Meets OE specifications
Delphi – Fuel Tank Cleaning Kit (Part No.FC01)
from
$12.49
When replacing a fuel pump or module, it’s extremely important to clean the tank. Existing dirt, debris, and contamination stuck in the fuel tank can clog the brand-new strainer. Delphi’s Fuel Tank Cleaning Kit (FC01) and Tool (FC02) can help clean your fuel tank in less than five minutes. The FC01 includes a low-suds solution, cloth, and gloves that works together with the FC02 to help clean those hard to reach places without having to remove the fuel tank. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.
Product Features:
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Product Features:
- Helps avoid premature fuel pump failure
- Lint free towel included
- Low suds formulation
- Removes harmful contaminants from the fuel tank
Felpro – O-RING (Part No.71857)
from
$3.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
See More
Product Features:
- Meets or exceeds all original equipment specifications
- Design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
Carquest – Fuel Injector Seal Kit (Part No.274831)
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:
See More
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
ACDelco – Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with 8 O-Rings (Part No.217-3365)
from
$9.99
The ACDelco Professional Fuel Injector Seal Kit contains high quality aftermarket replacement components for one or more of the following vehicle systems: ignition, and/or engine fuel management. This premium aftermarket kit contains components that are manufactured to meet or exceed your expectations for fit, form, and function.
Product Features:
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Product Features:
- Professional, premium aftermarket replacement
- Provides the performance and dependability you expect from ACDelco
- Manufactured to meet expectations for fit, form, and function
Victor Reinz – Fuel Injector O-Ring Kit (Part No.18-10027-01)
from
$8.79
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
Product Features:
See More
Product Features:
- Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
Elring – Fuel Injector Repair (Part No.C10401331259ELR)
from
$15.36
Fuel Injector Repair
Walker – Walker Oxygen Sensor (Part No.C5010404493WKR)
from
$147.45
Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet and exceed all original equipment specification and test requirements.
Product Features:
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Product Features:
- Improved Engine Response and Performance
- Lower Emissions
- Improved Fuel Economy
- Longer Sensor Life
- Meets OEM Specifications Installation Notes: Vehicles equipped with Air Fuel Ratio Sensors may look very similar to the Oxygen Sensor. Please confirm the correct part before ordering and if the connector does not match, do not install
DENSO – Oxygen Sensor: 4 Wire, 50.28" Long, Heated, Exact Fit (Part No.234-4829)
from
$231.99
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled performance. Each component is precision built for exact replacement, and a first time fit. This innovative line features DENSO’s exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity. DENSO gives you the right part and the right fit, the first time.
Product Features:
See More
Product Features:
- Specifically designed to meet the increasing demands of today’s engines
- 100% checked for high temperature signal output, air tightness, continuity, and heat resistance for optimal efficiency and performance
- Coated with aluminum oxide to prevent silicone and lead from contacting the ceramic element and damaging the platinum electrode
- Double protection cover helps maintain proper unit temperature for quicker response times, which is critical to your vehicle’s fuel efficiency
- Manufactured with a rugged stainless steel housing and porous PTFE filter to resist corrosion and contamination
Bosch – Bosch Oxygen Sensor (Part No.C5010389596BOS)
from
$116.76
The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are subjected. Each element is incredibly strong for best-in-class performance and maximum service life.
Product Features:
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Product Features:
- OE-Equivalent.
- Direct fit for easy installation.
- OE Style connectors and wire lengths.
- Base ceramic probe of Zirconium and Yttrium.
- Patented Platinum Power Grid.
NTK – Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 23.5" Long, Heated, Direct Fit (Part No.24308)
from
$191.99
NTK is the world’s largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. While conventional switching oxygen sensors only switch rich or lean, wideband oxygen (or Air-Fuel Ratio) sensors produce a linear output signal that allows the ECU determine exactly how rich or lean an engine is running and make continuous and precise adjustments of the air-fuel mixture to stay closest to stoichiometric, providing the best possible combustion and fewest emissions. A ceramics company at our core, NTK uses state-of-the art technology enabling complete control of the ceramics used in our wideband oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
Product Features:
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Product Features:
- OEM QUALITY: NTK is the world’s largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
- PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
- OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
- EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
- EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
- ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
- NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
Bosch – Pressure Sensor (Part No.0261230266)
from
$32.99
Bosch OE quality pressure sensors for accurate measurements with high durability, fast response time and wide measuring range.
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Original Equipment – MAP Sensor (Part No.C7044666815OEA)
from
$51.97
Original Equipment Manifold Absolute Pressure/Manifold Air Temperature Sensors are designed to perform in harsh environments such as extreme temperatures and vibration, thermal and mechanical shock. The Original Equipment Manifold Absolute Pressure sensor is the ORIGINAL part, supplied in a plain box, with the car manufacturer’s logo on the part.
Product Features:
See More
Product Features:
- Designed for under-hood environments
- All-silicon, solid-state microelectronic technology
- Temperature compensation
- Electromagnetic interference (EMI) protection
- Air temperature output
Carquest Premium – GDI SEAL TOOL KIT (Part No.ATK-001)
from
$119.99
GDI SEAL TOOL KIT
Hitachi – Fuel Injector (Part No.C10002524363HIT)
from
$234.98
Hitachi fuel injectors are manufactured to OE requirements that meet federal emissions and fuel economy standards, and provide exact OE fit for ease of installation. Hitachi injectors are manufactured using internal components that are compatible with alternative fuels or fuel blends, including ethanol mixtures.
Product Features:
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Product Features:
- Original Equipment Manufacturer
- Premium internal components
- OE Calibrated impedance
- Fine atomized spray reduces emissions
Hitachi – Fuel Injector (Part No.C10002394275HIT)
from
$225.01
Hitachi fuel injectors are manufactured to OE requirements that meet federal emissions and fuel economy standards, and provide exact OE fit for ease of installation. Hitachi injectors are manufactured using internal components that are compatible with alternative fuels or fuel blends, including ethanol mixtures.
Product Features:
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Product Features:
- Original Equipment Manufacturer
- Premium internal components
- OE Calibrated impedance
- Fine atomized spray reduces emissions
Carquest Premium – Remanufactured Fuel Injector (Part No.A212-1605)
from
$44.49
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:
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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
Bosch – Fuel Injector (Part No.62855)
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:
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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
Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.61092)
from
$2.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
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Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
Victor Reinz – Fuel Injection Throttle Body Mounting Gasket (Part No.71-16572-00)
from
$6.29
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
Product Features:
See More
Product Features:
- Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.61491)
from
$7.79
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
See More
Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.61462)
from
$3.29
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
See More
Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
Upgrade your 2019 Audi A4 Quattro with Top-Quality Fuel and Emissions Systems
When it comes to maintaining or upgrading your 2019 Audi A4 Quattro, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Audi or enhancing its overall performance, Fuel and Emissions Systems are key to keeping your A4 Quattro functioning at its best. At Advance Auto Parts, we offer a wide selection of 18 Fuel and Emissions Systems for the 2019 Audi A4 Quattro, designed to meet your needs without breaking the bank.
From
Fuel Tank
replacements to
Oxygen Sensors
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Fuel and Emissions Systems for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Fuel and Emissions Systems for your 2019 Audi A4 Quattro at great prices.
Our Fuel and Emissions Systems inventory for this model
ranges from just $1.09 to $459.99, with
an average price of $125.93.
Our 18 Fuel and Emissions Systems in stock come from 11 trusted brands, so you’re sure to find the right part for your 2019 Audi A4 Quattro without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2019 Audi A4 Quattro, we stock popular OEM and aftermarket Fuel and Emissions Systems from top names
like Carquest, and more.
Carquest Fuel and Emissions Systems
start at just $16.05 and boast an impressive 4 stars average rating from customers.
With 3 customer reviews and counting, our 2019 Audi A4 Quattro Fuel and Emissions Systems have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Fuel and Emissions System upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 2019 Audi A4 Quattro is always ready to roll. We’re committed to providing you with everything you need to keep your A4 Quattro in top shape, all in one place.
Start shopping confidently below for your 2019 Audi A4 Quattro!
Best-Selling Fuel Tanks for 2019 Audi A4 Quattros
Enhance the driving experience in your Audi with 1 quality Fuel Tank components, starting at $12.49.
Delphi – Fuel Tank Cleaning Kit (Part No.FC01)
from
$12.49
When replacing a fuel pump or module, it’s extremely important to clean the tank. Existing dirt, debris, and contamination stuck in the fuel tank can clog the brand-new strainer. Delphi’s Fuel Tank Cleaning Kit (FC01) and Tool (FC02) can help clean your fuel tank in less than five minutes. The FC01 includes a low-suds solution, cloth, and gloves that works together with the FC02 to help clean those hard to reach places without having to remove the fuel tank. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.
Product Features:
See More
Product Features:
- Helps avoid premature fuel pump failure
- Lint free towel included
- Low suds formulation
- Removes harmful contaminants from the fuel tank
Most Popular 2019 Audi A4 Quattro Oxygen Sensors
Customize your Audi with 2 Oxygen Sensors products
like Oxygen Sensors, all
priced under $216.99.
Worldpac – OXYGEN SENSOR (Part No.C5010622820BOS)
from
$216.99
OXYGEN SENSOR
DENSO – Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 20.47 (Part No.234-8062)
from
$168.99
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled performance. Each component is precision built for exact replacement, and a first time fit. This innovative line features DENSO’s exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity. DENSO gives you the right part and the right fit, the first time.
See More
Top Picks for 2019 Audi A4 Quattro Air Flow Sensors
Upgrade Audi A4 Quattros with top-quality Air Flow Sensors parts, including 4 OEM and aftermarket selections for your 2019 model.
NTK – Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 22.75" Long, Heated, Direct Fit (Part No.27050)
from
$149.99
NTK is the world’s largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. While conventional switching oxygen sensors only switch rich or lean, wideband oxygen (or Air-Fuel Ratio) sensors produce a linear output signal that allows the ECU determine exactly how rich or lean an engine is running and make continuous and precise adjustments of the air-fuel mixture to stay closest to stoichiometric, providing the best possible combustion and fewest emissions. A ceramics company at our core, NTK uses state-of-the art technology enabling complete control of the ceramics used in our wideband oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
Product Features:
See More
Product Features:
- OEM QUALITY: NTK is the world’s largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
- PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
- OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
- EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
- EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
- ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
- NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
Original Equipment – MAP Sensor (Part No.C7044666815OEA)
from
$51.97
Original Equipment Manifold Absolute Pressure/Manifold Air Temperature Sensors are designed to perform in harsh environments such as extreme temperatures and vibration, thermal and mechanical shock. The Original Equipment Manifold Absolute Pressure sensor is the ORIGINAL part, supplied in a plain box, with the car manufacturer’s logo on the part.
Product Features:
See More
Product Features:
- Designed for under-hood environments
- All-silicon, solid-state microelectronic technology
- Temperature compensation
- Electromagnetic interference (EMI) protection
- Air temperature output
DENSO – Wideband Oxygen Sensor: Upstream, 5 Wire, 17.05" Long, Heated, Exact Fit (Part No.234-5163)
from
$186.99
DENSO Air/Fuel Ratio Sensors are manufactured and tested to the strictest OE standards for unparalleled performance. Each component is precision-built for exact replacement and a first time fit. DENSO gives you the right part and the right fit.
Product Features:
See More
Product Features:
- Specifically designed to meet the increasing demands of today’s engines
- 100% checked for high temperature signal output, air tightness, continuity, and heat resistance for optimal efficiency and performance
- Coated with aluminum oxide to prevent silicone and lead from contacting the ceramic element and damaging the platinum electrode
- Double protection cover helps maintain proper unit temperature for quicker response times, which is critical to your vehicle’s fuel efficiency
- Manufactured with a rugged stainless steel housing and porous PTFE filter to resist corrosion and contamination
Carquest Premium – Manifold Absolute Pressure Sensor (MAP) (Part No.ECA2483)
from
$218.99
CARQUEST MAP sensors are manufactured with critical OEM components to ensure that your engine runs efficiently to reach the best gas mileage on your vehicle.
Product Features:
See More
Product Features:
- CARQUEST MAP sensors connectors are exact OE fit to ensure the proper vacuum is maintained to prevent power loss and to minimize internal contamination.
- CARQUEST MAP sensors utilize high temperature resistant seals. Damaged seals can directly impact the vehicles fuel-to-air ratio, making it less fuel efficient.
- CARQUEST MAP sensors are 100% individually tested for all product functionalities including proper vacuum seal and electrical output.
In-Demand Fuel Injectors for 2019 Audi A4 Quattros
Select from 8 premium Fuel Injectors parts for your 2019 Audi A4 Quattro, with prices ranging from $1.09 to $153.43.
Carquest – Fuel Injector Seal Kit (Part No.274831)
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:
See More
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
Worldpac – FUEL INJECTOR (Part No.C10003367863BOS)
from
$153.43
FUEL INJECTOR
Carquest Premium – GDI SEAL TOOL KIT (Part No.ATK-001)
from
$119.99
GDI SEAL TOOL KIT
Carquest Premium – Remanufactured Fuel Injector (Part No.A512-1155)
from
$65.99
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:
See More
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.
Carquest Premium – Fuel Injector Seal Kit (Part No.AS070)
from
$15.29
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:
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Product Features:
- Premium OE quality materials.
- Services one injector.
Vaico – FI Throttle Body Mou (Part No.C7001535020VCO)
from
$10.59
FI Throttle Body Mou
Bosch – Fuel Injector O-Ring (Part No.C10131449938BOS)
from
$8.86
Fuel Injector O-Ring
Elring – Fuel Injector O-Ring (Part No.C101262400ELR)
from
$1.09
Fuel Injector O-Ring
Most Sold 2019 Audi A4 Quattro Fuel Pumps
Explore our best-selling Audi parts for the 2019 A4 Quattro among 3 OEM and aftermarket options starting from $3.99.
Felpro – O-RING (Part No.71857)
from
$3.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
See More
Product Features:
- Meets or exceeds all original equipment specifications
- Design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
Delphi – Direct Injection High Pressure Fuel Pump: Without Gasket/Seal or Wiring Harness (Part No.HM10049)
from
$404.99
100 years of OE experience, supplier to the world’s top automakers, OE Heritage and knowledge built into every aftermarket part, comprehensive portfolio for a wide range of vehicles and model years.
Product Features:
See More
Product Features:
- Capable of delivering fuel at high pressures that can range from 2,000-2,800 PSI
- Mechanically driven high fuel flow pump enables rail pressure build up quickly for fast start times
- Fuel delivered directly into the engine combustion chamber for increased horsepower and fuel economy
- Meets OE specifications
Delphi – Fuel Pump Module Assembly (Part No.FG2093)
from
$459.99
100 years of OE experience, supplier to the world’s top automakers, OE Heritage and knowledge built into every aftermarket part, comprehensive portfolio for a wide range of vehicles and model years.
Product Features:
See More
Product Features:
- Delphi is a global OE manufacturer and all fuel pumps are built to Delphi’s OE standards
- Empty float height and float retention matches OE specifications and guarantees correct gas gauge reading
- Lower amperage draws less load on vehicle’s electrical system
- Part is validated, tested and matched to the right vehicle application
- Always be sure to check and clean fuel tank to avoid unnecessary returns
- Lower failure rates due to its innovative design and durability
Top-Rated Fuel and Emissions Systems Brands For Your 2019 Audi A4 Quattro
Shop for the best-rated brands offering Fuel and Emissions Systems and other products for your 2019 Audi A4 Quattros. Below you’ll find some of our best rated Fuel and Emissions Systems from Carquest, and more. Fuel and Emissions Systems from these brands that fit a 2019 A4 Quattro start at just $16.05 and are rated as high as 4 stars. OEM and aftermarket Fuel and Emissions Systems don’t get more top quality, durable, and affordable than from the brands below.
Popular Carquest 2019 Audi A4 Quattro Fuel and Emissions Systems
When it comes to maintaining or upgrading your 2019 Audi A4 Quattro, using quality Fuel and Emissions Systems is essential to ensure durability and a perfect fit. Carquest ticks all of those boxes. We offer a wide selection of Carquest Fuel and Emissions Systems, specifically designed for the 2019 Audi A4 Quattro. With over 1 Carquest brand Fuel and Emissions Systems in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $16.05. Plus, with over 1 customer reviews and an average rating of 4 stars, you can trust that our Carquest Fuel and Emissions Systems will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
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“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 2019 Audi A4 Quattro Fuel and Emissions Systems
Which Fuel and Emissions Systems are best-sellers for 2019 Audi A4 Quattros?
Out of 18 Fuel and Emissions Systems that fit 2019 Audi A4 Quattros, the following parts are the top sellers:
- Fuel Tank Cleaning Kit (11692237) – $12.49
- Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 22.75" Long, Heated, Direct Fit (12132207) – $149.99
- MAP Sensor (12074218) – $51.97
What’s the price range for 2019 Audi A4 Quattro Fuel and Emissions Systems?
Fuel and Emissions System prices for the 2019 Audi A4 Quattro start at $1.09 and go up to $459.99 for the most premium parts.
What’s the average price of a Fuel and Emissions System for a 2019 Audi A4 Quattro?
The average price for Fuel and Emissions Systems for the 2019 Audi A4 Quattro is $125.93. Keep in mind the variety of part types within our Fuel and Emissions System category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Fuel and Emissions Systems for other Audi A4 Quattro model years?
What are the cheapest Fuel and Emissions Systems for my 2019 Audi A4 Quattro?
The cheapest 2019 Audi A4 Quattro Fuel and Emissions Systems we carry in stock are:
- Fuel Injector O-Ring (12053420) – $1.09
- O-RING (12005668) – $3.99
- Fuel Injector O-Ring (12585951) – $8.86
- FI Throttle Body Mou (12589421) – $10.59
- Fuel Tank Cleaning Kit (11692237) – $12.49
What are the top-rated Fuel and Emissions Systems that fit the 2019 Audi A4 Quattro?
Out of 3 reviews by customers, our 2019 Audi A4 Quattro Fuel and Emissions Systems have an average customer rating of . These are some of the highest-rated Fuel and Emissions System types for the 2019 Audi A4 Quattro and their top-rated products:
- Fuel Injectors
- Fuel Injector Seal Kit (10691243) – $16.05
What types of Fuel and Emissions Systems do you sell for my 2019 Audi A4 Quattro?
As of 2/5/25, these are some of the most in-demand types of Fuel and Emissions Systems for a 2019 Audi A4 Quattro:
Can I get help with 2019 Audi A4 Quattro Fuel and Emissions System orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Audi Fuel and Emissions Systems and more.
What is your return policy for Audi A4 Quattro Fuel and Emissions Systems?
Advance Auto Parts keeps returns simple. For new Audi A4 Quattro Fuel and Emissions Systems and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
