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 $95.83. Smoother idle.

20 listings available | Prices from $30.54 to $316.76|12 verified sellers

6,896 Results

Spark Plugs

Found 6896 listings for "audi a6 spark plugs"

4 candele NGK PFR7S8EG 1675 laser platino per AUDI A6 2.0 09/12--> TFSI

4 candele NGK PFR7S8EG 1675 laser platino per AUDI A6 2.0 09/12--> TFSI

€44.24EUR
New📍 GB
+ €9.05 shipping
Seller: driven2automotive
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Candela NGK Racing Competition x8 8-9 Audi RS6 RS7 C7 4.0 TFSI R7438-9

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

€316.76EUR
New📍 GB
+ €24.05 shipping
Seller: haz_motorsport
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UF716 Confezione Bobina Accensione Candele Iridio Adatto per Audi A3 A4 A5 A6 Q5 Q7...

UF716 Confezione Bobina Accensione Candele Iridio Adatto per Audi A3 A4 A5 A6 Q5 Q7...

€132.14EUR
New📍 US
+ €23.91 shipping
Seller: castorsdiscounts
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Candele x 8 Bosch adatte a Porsche Cayenne 955 S 4.5 Audi A6 S6 A8 S8 Quattro

Candele x 8 Bosch adatte a Porsche Cayenne 955 S 4.5 Audi A6 S6 A8 S8 Quattro

€143.11EUR
New📍 GB
+ €17.04 shipping
Seller: ignitionmagician_uk
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Set 6 candele V6 Audi A4 A6 A8 Passat Superb 101000035HJ nuove originali VW

Set 6 candele V6 Audi A4 A6 A8 Passat Superb 101000035HJ nuove originali VW

€30.67EUR
New📍 GB
+ €14.70 shipping
Seller: deutscheparts
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Candele x 8 NGK platino adatte per Audi A6 4B A8 4DE 3.7 Porsche Cayenne S 955

Candele x 8 NGK platino adatte per Audi A6 4B A8 4DE 3.7 Porsche Cayenne S 955

€229.22EUR
New📍 GB
+ €18.86 shipping
Seller: ignitionmagician_uk
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6x Candele di accensione BRISK DOR14IR Super Iridium adatte a: Audi A6 - 2.8 FSi - dal 2011 al 2016

6x Candele di accensione BRISK DOR14IR Super Iridium adatte a: Audi A6 - 2.8 FSi - dal 2011 al 2016

€94.44EUR
New📍 GB
+ €16.06 shipping
Seller: wtv-uk
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Candele di accensione Audi x 4 Bosch Super 4 adatte a A3 A4 A6 1.6 1.8 2.0 8PA 8P1 8L1 8E2, B6

Candele di accensione Audi x 4 Bosch Super 4 adatte a A3 A4 A6 1.6 1.8 2.0 8PA 8P1 8L1 8E2, B6

€40.45EUR
New📍 GB
+ €14.19 shipping
Seller: ignitionmagician_uk
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6x Candele di accensione BRISK DOR14IR Super Iridium adatte a: Audi A6 - 3.2 FSi - dal 2004 al 2008

6x Candele di accensione BRISK DOR14IR Super Iridium adatte a: Audi A6 - 3.2 FSi - dal 2004 al 2008

€94.44EUR
New📍 GB
+ €16.06 shipping
Seller: wtv-uk
View on eBay
Candele di accensione Iridium Platinum compatibili con Audi Q5 2013-2017, Q7, A6

Candele di accensione Iridium Platinum compatibili con Audi Q5 2013-2017, Q7, A6

€58.67EUR
New📍 US
+ €16.75 shipping
Seller: familyun_93
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8x Candele di accensione BRISK DR15YS-1 Silver Upgrade adatte a: AUDI A6 - 4.2 V8 - 1998-2006

8x Candele di accensione BRISK DR15YS-1 Silver Upgrade adatte a: AUDI A6 - 4.2 V8 - 1998-2006

€69.10EUR
New📍 GB
+ €15.18 shipping
Seller: wtv-uk
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6x Candele di accensione BRISK DOR12IR iridio adatte a: Audi A6 Quattro 3.0 V6 - dal 2008 al 2018

6x Candele di accensione BRISK DOR12IR iridio adatte a: Audi A6 Quattro 3.0 V6 - dal 2008 al 2018

€94.44EUR
New📍 GB
+ €16.06 shipping
Seller: wtv-uk
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4x Candele di accensione BRISK DOR14IR Super Iridium adatte a: Audi A6 - 2.0 16v - dal 1994 al 1997

4x Candele di accensione BRISK DOR14IR Super Iridium adatte a: Audi A6 - 2.0 16v - dal 1994 al 1997

€62.19EUR
New📍 GB
+ €14.94 shipping
Seller: wtv-uk
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10x NGK Platinum CANDELE AUDI A6 5.2 lt 435cv V10 FSI S6 06--> n. 5547

10x NGK Platinum CANDELE AUDI A6 5.2 lt 435cv V10 FSI S6 06--> n. 5547

€175.66EUR
New📍 GB
+ €13.82 shipping
Seller: universalautomotive_uk
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6x Candela Denso per AUDI A6 4B 3.0 01->05 ASN BBJ 4B2 4B5 Nichel

6x Candela Denso per AUDI A6 4B 3.0 01->05 ASN BBJ 4B2 4B5 Nichel

€30.54EUR
New📍 GB
+ €14.70 shipping
Seller: doctor_car
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NGK Candela Laser Platino Audi A6 A8 Hyundai Sonata Lancia Kappa #3500 6pk

NGK Candela Laser Platino Audi A6 A8 Hyundai Sonata Lancia Kappa #3500 6pk

€87.24EUR
New📍 GB
+ €5.84 shipping
Seller: 123_autocare
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8x Candele BRISK DR14YS-8 Argento adatte a: Audi A6 4.2 RS6 Quattro - dal 2002 al 2005

8x Candele BRISK DR14YS-8 Argento adatte a: Audi A6 4.2 RS6 Quattro - dal 2002 al 2005

€69.10EUR
New📍 GB
+ €15.18 shipping
Seller: wtv-uk
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CANDELE LASER NGK PLATINO ADATTE MOTORI AUDI A3 A4 A5 Q3 Q5 TFSI - 4 SPINE

CANDELE LASER NGK PLATINO ADATTE MOTORI AUDI A3 A4 A5 Q3 Q5 TFSI - 4 SPINE

€59.43EUR
New📍 GB
+ €9.31 shipping
Seller: jp4mance
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6x Candele Denso per AUDI A6 4B 2.8 97->05 4B2 4B5 Nichel

6x Candele Denso per AUDI A6 4B 2.8 97->05 4B2 4B5 Nichel

€30.54EUR
New📍 GB
+ €14.70 shipping
Seller: doctor_car
View on eBay
8 candele NGK PFR7S8EG 1675 per Audi A3 A4 Q3 Seat Skoda VW Golf 1.8 2.0 TSI

8 candele NGK PFR7S8EG 1675 per Audi A3 A4 Q3 Seat Skoda VW Golf 1.8 2.0 TSI

€54.19EUR
Neu📍 DE
+ €12.62 shipping
Seller: njk-auto-parts
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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.