2012 Audi TT Quattro Fuel and Emissions Systems

Essential 2012 Audi TT Quattro Fuel and Emissions Systems

Elring – Breather O-Ring (Part No.B2014450171ELR)

Breather O-Ring

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$2.75
Breather O-Ring

Bosch – Wideband Oxygen Sensor: 5 Wire, 58.86" Long, Heated, Exact Fit (Part No.17351)

Wideband Oxygen Sensor: 5 Wire, 58.86" Long, Heated, Exact Fit

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$106.99
Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation advancements. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.  Bosch oxygen sensors deliver exceptional OE level reliability, performance and durability, further improving service life of the product. 

Product Features:
  • Advanced Wideband sensing element for exact air/fuel measurement
  • Robust sensor design increases sensor longevity
  • Seared protection tube due to 100% functional quality test
  • ‘True Direct-fit’ OE connectors and harness
  • Pre-coated threads with anti-seize compound right out of the box
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Pierburg – Secondary Air Inj. S (Part No.B7067771415APG)

Secondary Air Inj. S

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$182.36
Secondary Air Inj. S

Delphi – Fuel Tank Cleaning Kit (Part No.FC01)

Fuel Tank Cleaning Kit

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$12.49
To perform a complete fuel pump replacement, clean the tank every time. Order the Delphi Fuel Tank Cleaning Kit (Part FC01). Remember, the original pump went into a clean fuel tank, to ensure the same level of performance, the new pump should too. 100 ye

Product Features:
  • Helps avoid premature fuel pump failure
  • Lint free towel included
  • Low suds formulation
  • Removes harmful contaminants from the fuel tank
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Carquest Premium – Ambient Air Temperature Sensor (Part No.WTA1106)

Ambient Air Temperature Sensor

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$32.99
The temperature of various systems must be reported to the engine control module (ECM) as well as other operating system controllers in the vehicle. Coolant temperature, cabin temperature, exhaust temperature and ambient temperature are just a few systems reported by a temperature sensor. The temperature sensor is fed 5 volts by the systems computer, within the sensor housing will be a thermistor, or dropping resistor whose resistance value will change as the temperature surrounding it changes. Changing resistance in the circuit will change the volt signal at the processor indicating the current operating value.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
  • Application matched components ensures system operation in like new condition.
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DENSO – First Time Fit Oxygen Sensor (Part No.C5010374927ND)

First Time Fit Oxygen Sensor

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$234.55
Denso First Time Fit oxygen sensors are constructed of the highest quality materials available. High-quality stainless steel, porous polytetrafluoroethylene (PTFE), fluorine rubber, aluminum oxide, high-grade platinum and ceramics are used in each DENSO sensor.

Product Features:
  • SUPERIOR DESIGN – Maximizes engine performance and fuel efficiency while reducing harmful emissions.
  • DOUBLE-PROTECTION COVER – Maintains proper unit temperature for quicker response times and protects the ceramic element against silicone and lead poisoning.
  • ALUMINUM-OXIDE TRAP LAYER – Keeps silicone and lead outside the ceramic element through DENSO’s exclusive design, preventing damage to the platinum electrode.
  • STAINLESS STEEL HOUSING – Resists corrosion and contamination with a rugged, watertight body.
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Delphi – Direct Injection High Pressure Fuel Pump: Without Gasket/Seal or Wiring Harness (Part No.HM10011)

Direct Injection High Pressure Fuel Pump: Without Gasket/Seal or Wiring Harness

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$559.99
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:
  • 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
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Victor Reinz – Fuel Injection Throttle Body Mounting Gasket (Part No.71-15682-00)

Fuel Injection Throttle Body Mounting Gasket

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$2.99
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:
  • 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.
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Carquest – Fuel Injector Seal Kit (Part No.274838)

Fuel Injector Seal Kit

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$8.99
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
  • 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
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Bosch – Mass Air Flow (MAF) Sensor (Part No.0280218034)

Mass Air Flow (MAF) Sensor

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$181.99
Bosch is an original equipment global leader in mass air flow technology. Bosch Mass Air Flow (MAF) sensors ensure low levels of harmful emissions with greater fuel efficiency and improved engine performance. Bosch units come packaged as a complete unit. The sensing elements are paired and calibrated with the housings on the production line to ensure precise operation. Some competitors offer a simple sensing unit replacement as opposed to a complete unit. In such cases if the failure is not in the sensing unit itself, the repair may not be corrected the first time. This can cost the consumer or technician valuable time & money.

Product Features:
  • OE Technology provides the correct function and calibration to ensure trouble-free operation and emission compliance.
  • 100% new product
  • Not re-manufactured or rebuilt
  • Sensor and housing are calibrated and sold together ensuring precise sensor reading and optimal engine performance
  • Guaranteed to match vehicle requirements for performance, drivability, fuel economy and emissions
  • Can provide up to 20 percent better fuel consumption
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Carquest Premium – Fuel Cap Tester Adapter (Part No.12410)

Fuel Cap Tester Adapter

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$15.99
Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.

Product Features:
  • BAR Certified adapters
  • Adapter check’s a fuel cap’s ability to hold pressure.
  • Adapters meet EPA standards for recommended fleet coverage.
  • Check adapter application chart for specific makes and models
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Carquest Premium – Fuel Injector Seal Kit (Part No.AS045)

Fuel Injector Seal Kit

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$5.29
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:
  • Premium OE quality materials
  • Services one injector
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VDO – Intake Manifold Actuator (Part No.B1205383438VDO)

Intake Manifold Actuator

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$242.21
Intake Manifold Actuator

INA – Fuel Pump Tappet (Part No.E3013418177INA)

Fuel Pump Tappet

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$36.69
Fuel Pump Tappet

Elring – Air Mass Sensor O-Ri (Part No.B3151384427ELR)

Air Mass Sensor O-Ri

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$9.20
Air Mass Sensor O-Ri

Pierburg – EGR Vacuum Solenoid, Solenoid Valve (Part No.B7008264186APG)

EGR Vacuum Solenoid, Solenoid Valve

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$123.66
EGR Vacuum Solenoid, Solenoid Valve

Carquest Premium – Remanufactured Fuel Injector (Part No.A212-1845)

Remanufactured Fuel Injector

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$48.49
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:
  • 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
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Dorman – Evaporative Emissions Purge Solenoid Valve (Part No.911-800)

Evaporative Emissions Purge Solenoid Valve

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$52.99
Engineered for a perfect fit and plug-and-play installation, this vapor canister purge valve is a direct replacement for the original equipment purge valve. It is critical to the evaporative emissions system and fulfills government requirements.

Product Features:
  • Direct replacement – this vapor canister purge valve fits and functions like original equipment to ensure proper function of your vehicle’s evaporative emissions system
  • Quality construction – manufactured from premium materials for a long service life
  • Excellent value – original equipment quality at a lower price
  • Quality tested – has undergone testing to ensure proper fit and performance
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Wells Vehicle Electronics – Fuel Injection Pressure Regulator (Part No.5G1566)

Fuel Injection Pressure Regulator

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$53.99
WVE is a leading source of advanced vehicle electronics components for replacement applications in the automotive aftermarket and original equipment applications. WVE offers high-technology manufacturing along with innovative solutions and improvements to
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Dorman – Vacuum Pump Repair Kit (Part No.917-145)

Vacuum Pump Repair Kit

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$64.99
The components in this vacuum pump repair kit are designed to match the function of the original parts on specified vehicles. They are engineered to be reliable replacements for components that are missing or damaged.

Product Features:
  • Direct replacements – the components in this vacuum pump repair kit are designed to match the function of the original parts on specified vehicles
  • Ideal solution – engineered to be reliable replacements for components that are missing or damaged
  • Durable construction – designed and manufactured to strict specifications for reliable performance
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
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Pierburg – Vacuum Pump (Part No.B7250450795APG)

Vacuum Pump

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$342.88
Vacuum Pump

MANN – MANN Fuel Filter (Part No.E1000418841MAN)

MANN Fuel Filter

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$80.27
The new MANN fuel filter media, MULTIGRADE F has been developed for diesel and petrol engines and fulfill the highest standards demanded for fuel filter elements. By the multi-layer structure the finest particles are kept off from the sensitive injection equipment. Concerning the particle retention capacity MULTIGRADE F media have 100% higher performance compared with current cellulose media.

Product Features:
  • OE-Equivalent and direct fit application.
  • Threaded connectors and original equipment quality mounting brackets.
  • High-efficiency filter media.
  • Pressure stable, heavy-duty housings.
  • Provides protection against fuel system wear and corrosion
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VDO – Electric Fuel Pump Assembly (Part No.E3001407011VDO)

Electric Fuel Pump Assembly

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$377.87
The VDO Electric Fuel Pump Assembly meets or exceeds the OE specifications for fit, durability and performance.

Product Features:
  • OE-Equivalent electric fuel pump
  • Direct fit for easy installation
  • OE connections and fittings
  • Highly efficient turbine design
  • Designed for quieter operation
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Original Equipment – Crankcase Breather Hose (Part No.B2010268091OEA)

Crankcase Breather Hose

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$351.41
The Original Equipment Crankcase Breather Hose is an ideal high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Premium Original Equipment replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications
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Carquest Premium – Vapor Canister (Part No.CPN2298)

Vapor Canister

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$196.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Vapor Canister Purge Solenoid (Part No.CPC1026)

Vapor Canister Purge Solenoid

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$31.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Fuel Cap: 10844, Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10844)

Fuel Cap: 10844, Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack

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$39.49
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

Product Features:
  • Passes all state and federal emissions tests
  • Manufactured from durable, long-life materials
  • Reduces air pollution with proper sealing and venting
  • Independently tested for emission control
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Motorad – Tethered Fuel Cap (Part No.MGC835T)

Tethered Fuel Cap

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$15.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

Product Features:
  • Come pre-assembled for quick and easy installation.
  • Several fastener options to work with any fuel cap compartment configuration
  • Fits vehicles orginally equipped with tether
  • Reduces air pollution with proper sealing and venting
  • Manufactured from durable, long-life materials
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2012 Audi TT Quattro Fuel and Emissions Systems

You count on your 2012 Audi TT Quattro to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Fuel and Emissions Systems. With 74 Fuel and Emissions Systems ranging in price from $2.75 to $568.04, you’re sure to find everything you need for your 2012 Audi TT Quattro.

Brands matter. If you want to shop a specific Fuel and Emissions Systems brand, we stock 24 different brands like Bosch, Carquest Premium, and Delphi. 2012 Audi TT Quattro Fuel and Emissions Systems start as low as $2.75!

One of the best ways to find top quality OEM or aftermarket Fuel and Emissions Systems is by asking professionals. Short of that, you can shop with confidence thanks to our 723 extensive product reviews on 2012 Audi TT Quattro Fuel and Emissions Systems. Some of the top-rated Fuel and Emissions Systems products we carry are Evaporative Emissions Purge Solenoid Valve with 4.5 stars.

Did we mention you can order your Fuel and Emissions Systems from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Fuel and Emissions Systems inventory for your 2012 Audi TT Quattro below to get started!

Top-Rated Fuel and Emissions Systems Brands For Your 2012 Audi TT Quattro

Trusted Fuel and Emissions Systems OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2012 Audi TT Quattro running right for years to come. In our inventory you’ll find brands like Bosch, Carquest Premium, Delphi, and even more.

Popular Bosch Fuel and Emissions Systems

You’ll find popular Bosch brand products across Canister Purge Valves and Fuel Injectors. All are waiting to get your 2012 Audi TT Quattro back on the road. Some of the top-rated Bosch products in these categories are:
Bosch Purge Valve
from $25.29
(1)
Bosch Purge Valve
Canister Purge Solenoids
Fuel Injector
from $99.99
(1)
Fuel Injector
Fuel Injectors

Top-Rated Fuel and Emissions Systems


If are what you’re looking for, our inventory holds plenty. We stock brand Fuel and Emissions Systems for your 2012 Audi TT Quattro, and some of our most reviewed parts include:

FAQs for 2012 Audi TT Quattro Fuel and Emissions Systems

What are the most purchased Fuel and Emissions Systems for the 2012 Audi TT Quattro?

Out of 74 Fuel and Emissions Systems for the 2012 Audi TT Quattro, the most popular in our inventory are:
Fuel Tank Cleaning Kit
from $12.49
This product is not rated
Fuel Tank Cleaning Kit
Fuel Tank Cleaning Kits
Fuel Injector Seal Kit
from $16.05
(1)
Fuel Injector Seal Kit
Fuel Injector Seal Kits

What are the top-rated 2012 Audi TT Quattro Fuel and Emissions Systems?

Top-rated Fuel and Emissions Systems for your 2012 Audi TT Quattro based on customer reviews/ratings are:
Evaporative Emissions Purge Solenoid Valve
from $52.99
(11)
Evaporative Emissions Purge Solenoid Valve
“Fits my 07 Silverado 2500 classic, turned the EVAP code off. Old ones valve was stuck in the open position allowing vapor to constantly flow into the”