Discount Auto Parts and Accessories Auto Parts Since 2008
Call To Order: 1-800-541-9352

Get the Best Priced Audi A6 Quattro Spark Plugs

Select Your Vehicle:
Audi A6 Quattro Spark Plugs Reviews
Loading Reviews...
  • Buy With Confidence
    Delivering reliable auto parts service since 2008
  • 30 Day Returns
    Ordered the wrong part? Enjoy peace of mind with easy returns
  • Call To Order
    Heed help ordering? Call us toll free at 1-800-541-9352 to order
  • Fast Delivery
    Get the parts and accessories you need when you need them
  • Huge Selection
    Huge selection of OEM, stock replacement or aftermarket accessories
  • Competitive Prices
    We have the all the parts you need at the most competitive prices

Shop Audi A6 Quattro Replacement Spark Plugs

Sporty cars, including the stylish Audi A6 Quattro, were intended to be stressed past their tolerance, but afterwards given needed maintenance. It's not surprising that high-end drivers are in the know about how to build on to the performance of their Audi A6 Quattro by replacing old parts with high-performance parts. Audi builds vehicles that are optimized for high performance, and as with their other designs, the A6 Quattro doesn't perform as meant by the designers without first-rate replacement auto parts. Audi is a renowned dealer of high end, innovative machine that include fast driving capabilities and precision handling. You can rely on a real Audi to give you responsive handling and remarkable power. The Audi you chose was put together with care and craftsmanship; it deserves new replacement parts of a similar high level of value. Drivers who revel in performance car or trucks recognize that nothing is more important than getting the newest replacement parts and accessories. Your car or truck is special due to its excellent performance and great style, so to have it humming in top form you'll need the ultimate in replacement parts. Your vehicle's plugs feature a pair of electrodes across which an electrical current jumps to combust the gasoline, activating the car's pistons. The Audi A6 Quattro Spark Plugs play an important factor in the functioning of your car because they help make your car run smoothly. Audi A6 Quattro Spark Plugs are the components that combust the fuel mixture through the use of a sparking current. Big or small, Spark Plugs or your Step Bumper, caring for a car or truck with the best parts always pays off in the long run. No other site can give you a better price on quality Audi parts and accessories than we will all week long. If you have any questions about our accessories, our customer support specialists are available during business hours - with our standard world-class commitment to the customer!

We stock these Spark Plugs brands for the Audi A6 Quattro: NGKBoschSKPDIY SolutionsAutolite

Spark Plugs for Audi A6 Quattro - Partsgeek

Select your A6 Quattro year

Review Fitment Notes
Showing 24 of 1295 Results
NGK Spark Plug - for 2006 Audi A6 Quattro 3.2L V6 - W0133-1817568 Click to Enlarge
5 Stars
NGK W0133-1817568
Spark Plug
Loading Reviews...
Part Number: W0133-1817568
Brand: NGK
Notes: Laser Platinum
Detailed Notes: This is the true stock plug for part # 90919-01235.
Product Remark: PFR7W-TG NGK
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$33.64
Our Price: $12.46
(99) In Stock
This Part Fits:
Catalog: A
Vehicle Engine
2006 Audi A6 Quattro 3.2L V6
NGK Spark Plug - for 2005 Audi A6 Quattro 3.2L V6 - W0133-1817568 Click to Enlarge
5 Stars
NGK W0133-1817568
Spark Plug
Loading Reviews...
Part Number: W0133-1817568
Brand: NGK
Notes: Laser Platinum
Detailed Notes: This is the true stock plug for part # 90919-01235.
Product Remark: PFR7W-TG NGK
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$33.64
Our Price: $12.46
(99) In Stock
This Part Fits:
Catalog: A
Vehicle Engine
2005 Audi A6 Quattro 3.2L V6
NGK Spark Plug - for 2007 Audi A6 Quattro 3.2L V6 - W0133-1817568 Click to Enlarge
5 Stars
NGK W0133-1817568
Spark Plug
Loading Reviews...
Part Number: W0133-1817568
Brand: NGK
Notes: Laser Platinum
Detailed Notes: This is the true stock plug for part # 90919-01235.
Product Remark: PFR7W-TG NGK
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$33.64
Our Price: $12.46
(99) In Stock
This Part Fits:
Catalog: A
Vehicle Engine
2007 Audi A6 Quattro 3.2L V6
NGK Spark Plug - for 2008 Audi A6 Quattro 3.2L V6 - W0133-1817568 Click to Enlarge
5 Stars
NGK W0133-1817568
Spark Plug
Loading Reviews...
Part Number: W0133-1817568
Brand: NGK
Notes: Laser Platinum
Detailed Notes: This is the true stock plug for part # 90919-01235.
Product Remark: PFR7W-TG NGK
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$33.64
Our Price: $12.46
(99) In Stock
This Part Fits:
Catalog: A
Vehicle Engine
2008 Audi A6 Quattro 3.2L V6
NGK Spark Plug - for 2003 Audi A6 Quattro 3.0L V6 - W0133-1631833 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: W0133-1631833
Brand: NGK
Notes: Laser Platinum
Product Remark: PFR6U-11G NGK
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$29.06
Our Price: $13.85
(72) In Stock
This Part Fits:
Catalog: A
Vehicle Engine
2003 Audi A6 Quattro 3.0L V6
NGK Spark Plug - for 2001 Audi A6 Quattro 2.7L V6 - W0133-1631731 Click to Enlarge
4.7 Stars
NGK W0133-1631731
Spark Plug
Loading Reviews...
Part Number: W0133-1631731
Brand: NGK
Notes: Laser Platinum
Product Remark: PFR6Q NGK
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$29.06
Our Price: $13.80
(99) In Stock
This Part Fits:
Catalog: A
Vehicle Engine
2001 Audi A6 Quattro 2.7L V6
NGK Spark Plug - for 2006 Audi A6 Quattro 4.2L V8 - W0133-1634282 Click to Enlarge
5 Stars
NGK W0133-1634282
Spark Plug
Loading Reviews...
Part Number: W0133-1634282
Brand: NGK
Notes: G-Power - w/ Factory Bosch Spark Plugs
Product Remark: BKR6EQUP NGK
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$20.43
Our Price: $6.64
(99) In Stock
This Part Fits:
Catalog: A
Vehicle Engine
2006 Audi A6 Quattro 4.2L V8
NGK Spark Plug - for 2005 Audi A6 Quattro 4.2L V8 - W0133-1850473 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: W0133-1850473
Brand: NGK
Notes: Standard - w/ Factory NGK Spark Plugs
Product Remark: BKR6EQUA NGK
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$20.65
Our Price: $9.04
(23) In Stock
This Part Fits:
Catalog: A
Vehicle Engine
2005 Audi A6 Quattro 4.2L V8
NGK Spark Plug - for 2000 Audi A6 Quattro 4.2L V8 - W0133-1634282 Click to Enlarge
5 Stars
NGK W0133-1634282
Spark Plug
Loading Reviews...
Part Number: W0133-1634282
Brand: NGK
Notes: G-Power
Product Remark: BKR6EQUP NGK
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$20.43
Our Price: $6.64
(99) In Stock
This Part Fits:
Catalog: A
Vehicle Engine
2000 Audi A6 Quattro 4.2L V8
NGK Spark Plug - for 2005 Audi A6 Quattro 3.2L V6 - 5592 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 5592
Brand: NGK
Notes: Laser Platinum Spark Plug -- Gap 0.036"; Actual OE Manufacturer; 55,000 mi OE Manufacturer Recommended Service Interval
Condition: New
Shipping Options: Ground
$11.98
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2005 Audi A6 Quattro 3.2L V6
NGK Spark Plug - for 2001 Audi A6 Quattro 4.2L V8 - W0133-1824002 Click to Enlarge
5 Stars
NGK W0133-1824002
Spark Plug
Loading Reviews...
Part Number: W0133-1824002
Brand: NGK
Notes: Standard
Product Remark: BKR6EKUB NGK
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$13.11
Our Price: $6.58
(40) In Stock
This Part Fits:
Catalog: A
Vehicle Engine
2001 Audi A6 Quattro 4.2L V8
NGK Spark Plug - for 2002 Audi A6 Quattro 3.0L V6 - W0133-1631833 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: W0133-1631833
Brand: NGK
Notes: Laser Platinum
Product Remark: PFR6U-11G NGK
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$29.06
Our Price: $13.85
(72) In Stock
This Part Fits:
Catalog: A
Vehicle Engine
2002 Audi A6 Quattro 3.0L V6
NGK Spark Plug - for 2003 Audi A6 Quattro 2.7L V6 - W0133-1631731 Click to Enlarge
4.7 Stars
NGK W0133-1631731
Spark Plug
Loading Reviews...
Part Number: W0133-1631731
Brand: NGK
Notes: Laser Platinum
Product Remark: PFR6Q NGK
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$29.06
Our Price: $13.80
(99) In Stock
This Part Fits:
Catalog: A
Vehicle Engine
2003 Audi A6 Quattro 2.7L V6
NGK Spark Plug - for 2007 Audi A6 Quattro 4.2L V8 - W0133-1887944 Click to Enlarge
5 Stars
NGK W0133-1887944
Spark Plug
Loading Reviews...
Part Number: W0133-1887944
Brand: NGK
Notes: Laser Platinum
Product Remark: PFR6W-TG NGK
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$33.64
Our Price: $17.75
(38) In Stock
This Part Fits:
Catalog: A
Vehicle Engine
2007 Audi A6 Quattro 4.2L V8
Bosch Spark Plug - for 2005 Audi A6 Quattro 4.2L V8 - 7406 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 7406
Brand: Bosch
Notes: Nickel -- Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel
  • Heavy-duty yttrium enhanced nickel-copper center electrode ensures superior reliability and durability for up to 50% longer performance life vs. standard copper plugs
  • Copper core provides broader heat range to resist pre-ignition and fouling
  • Nickel-plated rolled threads provide superior resistance to corrosion and do not require anti-seize - saving time
  • Angled, ribbed insulator design prevents misfire due to flash-over
  • Metal glass fused resistor maximizes interference suppression
Condition: New
Center Electrode Core Material: Nickel-Yttrium and Copper
Center Electrode Tip Material: Nickel-Yttrium
Ground Electrode Tip Material: Nickel-Yttrium
Insulator Material: Ceramic
Package Contents: Spark Plug
Shipping Options: Ground
Must be purchased in quantities of 10
$4.11
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2005 Audi A6 Quattro 4.2L V8
NGK Spark Plug - for 2008 Audi A6 Quattro 3.2L V6 - 5592 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 5592
Brand: NGK
Notes: Laser Platinum Spark Plug -- Gap 0.036"; Actual OE Manufacturer; 55,000 mi OE Manufacturer Recommended Service Interval
Condition: New
Shipping Options: Ground
$10.48
(2) In Stock
This Part Fits:
Catalog: F
Vehicle Engine
2008 Audi A6 Quattro 3.2L V6
Bosch Spark Plug - for 2006 Audi A6 Quattro 4.2L V8 - 101 905 615 A Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 101 905 615 A
Brand: Bosch
Notes: Spark Plug - Bosch FGR-7-KQEO (7406)
Condition: New
Shipping Options: Ground
$4.49
(35) In Stock
This Part Fits:
Catalog: G
Vehicle Engine
2006 Audi A6 Quattro 4.2L V8
Bosch Spark Plug - for 2001 Audi A6 Quattro - 4417 Click to Enlarge
4.9 Stars
Bosch 4417
Spark Plug
Loading Reviews...
Part Number: 4417
Brand: Bosch
Notes: Platinum+4 -- Do Not Gap, Gap is Preset
  • Revolutionary surface air gap firing technology featuring four yttrium-enhanced ground electrodes delivers the longest, most powerful spark for ultimate engine performance
  • Four yttrium-enhanced ground electrodes provide optimum access to the air/fuel mixture for the most efficient combustion, plus the yttrium alloy ground electrodes reduce gap wear and oxidation for extended performance life
  • Electrode gap is factory set to provide ease of installation - never requires adjustment
  • Never requires gapping,the electrode gap is factory-set and never requires adjustment
  • Provides ease of installation - never requires adjustment
Condition: New
Shipping Options: Ground
$4.58
(1) In Stock
This Part Fits:
Catalog: H
Vehicle
2001 Audi A6 Quattro
Bosch Spark Plug - for 2004 Audi A6 Quattro 3.0L V6 - 9607 Click to Enlarge
5 Stars
Bosch 9607
Spark Plug
Loading Reviews...
Part Number: 9607
Brand: Bosch
Notes: OE Fine Wire Double Iridium -- Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum
  • Double Iridium electrodes - iridium firing pin and iridium ground electrode inlay offer higher performance and 4 times longer life compared to standard copper spark plugs
  • OE Fine Wire design requires up to 24% less voltage to ignite
  • 360 degree continuous laser welding increases durability for increased life
  • Copper core provides broader heat range to resist pre-ignition and fouling
  • Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize
  • Tapered ground electrode allows for better ignition throughout the life of the spark plug
Condition: New
Center Electrode Tip Material: Iridium
Center Electrode Core Material: Nickel-Yttrium and Copper and Iridium
Ground Electrode Tip Material: Nickel-Yttrium and Iridium
Insulator Material: Ceramic
Package Contents: Spark Plug
Shipping Options: Ground
Must be purchased in quantities of 4
$6.24
(16) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
2004 Audi A6 Quattro 3.0L V6
SKP Spark Plug - for 2015 Audi A6 Quattro 2.0L 4 Cyl - SP1012 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: SP1012
Brand: SKP
Notes: Spark Plug -- Gap: .032/0.8mm; Enhanced Tapered Ground Electrode With Platinum Chip
  • Meets or exceeds OEM specifications
  • Rigorous quality control measures
  • 12-month SKP limited warranty
Condition: New
Shipping Options: Ground
$3.20
View Details
This Part Fits:
Catalog: T
Vehicle Engine
2015 Audi A6 Quattro 2.0L 4 Cyl
NGK Spark Plug - for 2018 Audi A6 Quattro 3.0L V6 - 94460 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 94460
Brand: NGK
Notes: Laser Platinum Spark Plug -- Gap 0.032"; Actual OE Manufacturer; 60,000 mi OE Manufacturer Recommended Service Interval
Condition: New
Shipping Options: Ground
$8.30
(99) In Stock
This Part Fits:
Catalog: P
Vehicle Engine
2018 Audi A6 Quattro 3.0L V6
DIY Solutions Spark Plug Set - for 2004 Audi A6 Quattro 3.0L V6 - IGN00948 Click to Enlarge
5 Stars
DIY Solutions IGN00948
Spark Plug Set
Loading Reviews...
Part Number: IGN00948
Brand: DIY Solutions
Notes: Spark Plug Set -- V6 3.0L
Condition: New
Quantity: 6 Piece
Shipping Options: Free Ground Shipping
$28.95
with FREE Shipping
(20) In Stock
This Part Fits:
Catalog: Q
Vehicle Engine
2004 Audi A6 Quattro 3.0L V6
SKP Spark Plug - for 2018 Audi A6 Quattro 3.0L V6 - SP1013 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: SP1013
Brand: SKP
Notes: Spark Plug -- Gap: .031/0.8mm; Enhanced Tapered Ground Electrode With Platinum Chip
  • Meets or exceeds OEM specifications
  • Rigorous quality control measures
  • 12-month SKP limited warranty
Condition: New
Shipping Options: Free Ground Shipping
$7.64
with FREE Shipping
View Details
This Part Fits:
Catalog: S
Vehicle Engine
2018 Audi A6 Quattro 3.0L V6
Autolite Spark Plug - for 2015 Audi A6 Quattro 2.0L 4 Cyl - AI3923 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: AI3923
Brand: Autolite
Notes: Iridium Finewire Spark Plug -- New Autolite Iridium Ultra Finewire is an OE replacement plug with a laser welded center electrode, an ultra thin 0.5mm Iridium centerwire with longer 1.4mm tip providing maximum fuel efficiency. 100K miles or more service life.; .032"/0.8mm
Condition: New
Shipping Options: Ground
$6.43
View Details
This Part Fits:
Catalog: N
Vehicle Engine
2015 Audi A6 Quattro 2.0L 4 Cyl

Related Engine Electrical Parts

Research on Spark Plugs for Audi A6 Quattro

Spark plugs are some of the smallest but most important parts of your car. A failed spark plug can completely disable the ignition system, and the engine. The spark is the final step to igniting the air/fuel mixture in the combustion chamber. Each part is very durable, but the high voltage and the operating environment cause a spark plug to wear out after a while. You may notice symptoms appear gradually or a failure can happen suddenly. Either way, your ride will eventually not go anywhere if the sparks go bad, but you can replace them affordably by ordering parts online.

Signs of Spark Plug Trouble

If you need Audi A6 spark plug replacement, you might notice the vehicle is slow to accelerate. Worn out materials reduce the part's effectiveness. Acceleration issues can also be caused by many other issues, including sensor or fuel injector problems, so require a thorough diagnosis. A defective spark plug can also affect fuel efficiency. Engine performance may be impacted as well, with decreased power and misfires, which can be heard as sputtering or stumbling sounds coming from the engine. As spark plug function decreases, it will become hard to start the vehicle. Common cause for failure include corrosion and widening spark gaps, which reduce the efficiency of the pulse.

How Often Do You Need to Change Spark Plugs?

Even the best spark plugs for Audi A6 vehicles won't last forever. Manufacturers often claim spars can last for 100,000 miles. However, they start to wear out long before that. It's recommended to inspect the spark plugs every 30,000 miles, along with other systems such as the brakes, tires, and filters.

How Long Are Copper Spark Plugs Good For?

A copper spark can last 10,000 to 20,000 miles. More durable spark plugs are more expensive; platinum or iridium units can run for 60,000 miles or more. Resistant metal helps extend operating life. Some metal is removed every time the spark fires, no matter what kind of material is used. The more metal that wears away, the more voltage that's needed to fire the spark plug.

Spark Plug Replacement Costs

Exactly what you'll pay to replace the spark plugs varies depending on your car, part model, engine, and location. If your car has a 3.2L V6 engine, 2008 Audi A6 spark plugs cost around $311 to $413. The sparks for a 4.2L V8 engine go for $308 to $415. You'll pay the same for 2005 Audi A6 spark plugs. If you Audi A6 Quattro is riding less efficiently, these are definitely parts you want to have checked, as they can affect many things if there is a problem. You can save more money if you shop at PartsGeek.com. Should your 2005 Audi A6 3.2 spark plug gap is widening, the cash you spend can be reduced thanks to our low overhead and minimal prices on auto parts and accessories. Don't settle for brick and mortar stores that charge a fortune. Our low prices mean you don't have to spend more than you have to when restoring your ride.

Spark Plugs available for the following Audi A6 Quattro years: 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 09, 08, 07, 06, 05, 04, 03, 02, 01, 00, 99, 98, 97, 96, 95. This part is also sometimes called Audi A6 Quattro Spark Plug. We stock spark plugs parts for most Audi models including A4 Quattro, A8 Quattro, A4, S4, Q7, Allroad Quattro, TT Quattro, Q5, S5, A6, S6, A3, A5 Quattro, 200 Quattro, TT, S8, RS4, 90 Quattro, RS6, A7 Quattro, A3 Quattro, Cabriolet, 100, V8 Quattro, Coupe Quattro, 4000 Quattro, 100 Quattro, A5, RS7, 80 Quattro, A4 allroad, 90, SQ5, 5000, R8, 80, 5000 Quattro, 4000, Coupe and Q3.

Audi A6 Quattro Spark Plugs Reviews
5 of 5
Verified Customer
4/21/14 09:42 AM - USA

The bosch Platinum 4 or best for high power car I'm happy with my and I get my in a day - Happy with my spark plug

- 2001 Audi A6 Quattro Spark Plug
5 of 5
Verified Customer
5/7/14 01:13 PM - USA

I don't think this A6 has ever had a tune-up. I decided to try to use the same plugs the mfg used. PartsGeek has all the parts I needed at reasonable prices. - 3AudiOwner

- 2006 Audi A6 Quattro Spark Plug
5 of 5
Verified Customer
8/18/15 10:09 AM - USA

The extra kick I needed in my car with fast delivery - Great service! Fast delivery

- 2001 Audi A6 Quattro Spark Plug
5 of 5
Verified Customer
9/15/15 09:31 AM - USA

Fast Shipping! All parts ordered came in a timely fashion and well packaged. - Fast Shipping!

- 2003 Audi A6 Quattro Spark Plug
4 of 5
Verified Customer
4/24/20 07:26 AM - USA

Great product, issues with delivery; however, they resolved very quickly - Juan Hurtado

- 2015 Audi A6 Quattro Spark Plug
5 of 5
Verified Customer
3/31/21 08:05 PM - USA

Great spark plugs. I felt the difference in engine idling instantly. Recommend anyone to try it and see for yourself. Partsgeek always has great quality products with great prices. I have been a customer for years. - Taylor

- 2017 Audi A6 Quattro Spark Plug