Audi A6 Spark Plugs (2019-2024) - Parts, Prices & Buying Guide

Find quality spark plugs for your Audi A6 (2019-2024). Browse 20 available listings with prices starting around $73.14. Smoother idle.

20 listings available | Prices from $19.02 to $316.76|19 verified sellers

13,741 Results

Spark Plugs

Found 13741 listings for "audi a6 spark plugs"

4X OEM 06Q905601D For Audi A3 A4 A5 Q5 A6 A7 Q7 Tiguan Passat Macan spark plugs

4X OEM 06Q905601D For Audi A3 A4 A5 Q5 A6 A7 Q7 Tiguan Passat Macan spark plugs

€56.66EUR
New📍 CN
+ €7.27 shipping
Seller: lee-autocare
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6x NGK Genuine Platinum Spark Plugs 94460 PFR8S8EG For Audi A6 2009-2018 3.0L V6

6x NGK Genuine Platinum Spark Plugs 94460 PFR8S8EG For Audi A6 2009-2018 3.0L V6

€62.38EUR
New📍 CN
Free shipping
Seller: xiaohu_3
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Bujías NGK Racing Competition x8 8-9 Audi RS6 RS7 C7 4.0 TFSI R7438-9

Bujías NGK Racing Competition x8 8-9 Audi RS6 RS7 C7 4.0 TFSI R7438-9

€316.76EUR
New📍 GB
+ €23.36 shipping
Seller: haz_motorsport
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6 Pack NGK Iridium IX Spark Plugs 2000-2001 for Audi A4 2.8L V6

6 Pack NGK Iridium IX Spark Plugs 2000-2001 for Audi A4 2.8L V6

€89.18EUR
New📍 US
+ €16.48 shipping
Seller: texansupply
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4x Bujías láser platino NGK PFR7S8EG 1675 para AUDI A6 2.0 09/12--> TFSI

4x Bujías láser platino NGK PFR7S8EG 1675 para AUDI A6 2.0 09/12--> TFSI

€43.88EUR
New📍 GB
+ €6.77 shipping
Seller: driven2automotive
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Genuine NGK Iridium IX Spark Plugs 6PCS for Audi A6 Quattro Q5 Q7 S4/ Cayenne V6

Genuine NGK Iridium IX Spark Plugs 6PCS for Audi A6 Quattro Q5 Q7 S4/ Cayenne V6

€65.50EUR
New📍 US
+ €17.13 shipping
Seller: goodtrust-autoparts
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Set of 6 Spark Plugs for 1998-2017 Audi A3 A4 A5 A6 Quattro Q5 S5 Replace 3923

Set of 6 Spark Plugs for 1998-2017 Audi A3 A4 A5 A6 Quattro Q5 S5 Replace 3923

€19.02EUR
New📍 US
+ €15.61 shipping
Seller: prominent_autoparts
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Set of 4 Genuine NGK 2668 - Iridium IX Spark Plugs BKR8EIX for Audi A6 A7 A8 Q7

Set of 4 Genuine NGK 2668 - Iridium IX Spark Plugs BKR8EIX for Audi A6 A7 A8 Q7

€22.72EUR
New📍 CN
Free shipping
Seller: chens59
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Set of 4 NGK 2668 Iridium IX - Spark Plugs BKR8EIX Heat Range 8 For Audi A6

Set of 4 NGK 2668 Iridium IX - Spark Plugs BKR8EIX Heat Range 8 For Audi A6

€29.00EUR
New📍 CN
Free shipping
Seller: stick-2-great-service
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Juego de 6 bujías V6 Audi A4 A6 A8 Passat Superb 101000035HJ Nuevo Original VW

Juego de 6 bujías V6 Audi A4 A6 A8 Passat Superb 101000035HJ Nuevo Original VW

€30.67EUR
New📍 GB
+ €14.01 shipping
Seller: deutscheparts
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Genuine NGK Iridium IX Spark Plugs 6PCS for Audi A6 Quattro Q5 Q7 S4/ Cayenne V6

Genuine NGK Iridium IX Spark Plugs 6PCS for Audi A6 Quattro Q5 Q7 S4/ Cayenne V6

€41.17EUR
New📍 CN
Free shipping
Seller: carhome_8
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Genuine NGK Iridium IX Spark Plugs 6PCS for Audi A6 Quattro Q5 Q7 S4/ Cayenne V6

Genuine NGK Iridium IX Spark Plugs 6PCS for Audi A6 Quattro Q5 Q7 S4/ Cayenne V6

€67.58EUR
New📍 US
+ €17.19 shipping
Seller: partzhub_9
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Audi A6 3.0t 2019  Spark Plugs (6) OEM

Audi A6 3.0t 2019 Spark Plugs (6) OEM

€116.45EUR
New📍 US
+ €17.37 shipping
Seller: 4rings*
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6Pcs Iridium Spark Plugs For Audi A6 Quattro A7 Quattro A8 Quattro SQ5 S4 3.0L

6Pcs Iridium Spark Plugs For Audi A6 Quattro A7 Quattro A8 Quattro SQ5 S4 3.0L

€33.47EUR
New📍 US
+ €16.09 shipping
Seller: auto_engineparts
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AUDI OEM SET OF 6 SPARK PLUGS 06M905606F 2.9T/3.0T A6/7/8 Q7/8 S4/5/6/7 RS5/SQ5

AUDI OEM SET OF 6 SPARK PLUGS 06M905606F 2.9T/3.0T A6/7/8 Q7/8 S4/5/6/7 RS5/SQ5

€62.39EUR
New📍 US
+ €17.02 shipping
Seller: quattropro21
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8PCS Iridium Spark Plugs for 1999-2009 Audi A6 A8 Quattro S4 4.2L 7092 BKR6EGP

8PCS Iridium Spark Plugs for 1999-2009 Audi A6 A8 Quattro S4 4.2L 7092 BKR6EGP

€30.14EUR
New📍 US
+ €15.97 shipping
Seller: prominent_autoparts
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Bujías x 8 Bosch para Porsche Cayenne 955 S 4.5 Audi A6 S6 A8 S8 Quattro

Bujías x 8 Bosch para Porsche Cayenne 955 S 4.5 Audi A6 S6 A8 S8 Quattro

€143.11EUR
New📍 GB
+ €16.05 shipping
Seller: ignitionmagician_uk
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For Audi A4 A6 Quattro 3.2L V6 Set of 6 Spark Plugs Kit Bosch OEM FGR7KQE0

For Audi A4 A6 Quattro 3.2L V6 Set of 6 Spark Plugs Kit Bosch OEM FGR7KQE0

€43.41EUR
New📍 US
+ €16.41 shipping
Seller: bold_auto_parts
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Paquete de bobinas de encendido UF716 bujías de iridio aptas para Audi A3 A4 A5 A6 Q5 Q7...

Paquete de bobinas de encendido UF716 bujías de iridio aptas para Audi A3 A4 A5 A6 Q5 Q7...

€131.05EUR
New📍 US
+ €21.77 shipping
Seller: castorsdiscounts
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4PCS OEM Spark Plugs Set For Golf Tiguan Audi A4 A5 A6 A7 Q5 Q7 2.0T 06K905611C

4PCS OEM Spark Plugs Set For Golf Tiguan Audi A4 A5 A6 A7 Q5 Q7 2.0T 06K905611C

€58.19EUR
New📍 CN
+ €25.99 shipping
Seller: b61857
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About Audi A6 Spark Plugs Parts

Ensure reliable ignition with quality spark plugs for your Audi A6. Spark plugs ignite the air-fuel mixture in your engine cylinders. Replace them according to your vehicle's maintenance schedule for optimal performance and fuel economy.

Why Shop Spark Plugs for Audi A6?

  • Genuine OEM and high-quality aftermarket options available
  • Competitive pricing from verified eBay sellers
  • Fast shipping options with buyer protection
  • Easy returns and seller ratings for peace of mind

Buying Tips for Audi A6 Spark Plugs

OEM vs Aftermarket

For your Audi A6, OEM parts guarantee exact fit and function. Quality aftermarket options often provide equivalent performance at lower cost.

Type Selection

Spark Plugs are available in Copper, Platinum, Double platinum options. Choose based on your driving style and budget.

Know When to Replace

Watch for these signs: Rough idle, Misfires, Poor acceleration. Early replacement prevents more expensive repairs.

Parts Availability

German engineering standards mean high-quality components with tight tolerances for optimal performance.

Technical Information

Properly gapped spark plugs ensure efficient combustion, good fuel economy, and smooth engine operation.

Available Types

  • Copper
  • Platinum
  • Double platinum
  • Iridium

Key Benefits

  • Improved fuel efficiency
  • Smoother idle
  • Better acceleration
  • Reduced emissions

Warning Signs to Watch For

  • Rough idle
  • Misfires
  • Poor acceleration
  • Increased fuel consumption
  • Hard starting

Recommended Replacement Interval

Copper: 30,000 miles, Platinum: 60,000 miles, Iridium: 100,000 miles

Installation Information

Difficulty: Moderate
Estimated Time: 1-2 hours
DIY Friendly: Yes

This is a good DIY project for most skill levels.

Installation time may vary for Audi A6 based on engine bay layout and accessibility.

Frequently Asked Questions

How do I find the right spark plugs for my Audi A6?

Verify compatibility using your Audi A6's VIN number, production year (2019-2024), and engine code. Check seller compatibility charts and cross-reference OEM part numbers when possible.

How often should I replace spark plugs on my Audi A6?

General guideline: Copper: 30,000 miles, Platinum: 60,000 miles, Iridium: 100,000 miles. However, driving conditions (city vs highway, climate, towing) affect replacement frequency. Inspect regularly and replace when warning signs appear.

Should I use OEM or aftermarket spark plugs for my Audi A6?

OEM parts guarantee exact Audi specifications and fitment. Quality aftermarket brands often meet or exceed OEM standards at lower prices. For warranty vehicles, check if aftermarket parts affect coverage.

What are signs that my Audi A6 needs new spark plugs?

Common warning signs include: Rough idle, Misfires, Poor acceleration, Increased fuel consumption, Hard starting. If you notice any of these symptoms, inspect or replace the spark plugs promptly to prevent further damage.

Can I install spark plugs on my Audi A6 myself?

Yes, this is typically a moderate DIY job taking 1-2 hours. Always consult your owner's manual and follow proper safety procedures.