Audi A8 Spark Plugs (2019-2024) - Parts, Prices & Buying Guide
Find quality spark plugs for your Audi A8 (2019-2024). Browse 20 available listings with prices starting around $75.75. Smoother idle.
Found 4700 listings for "audi a8 spark plugs"
Candele NGK Laser Platino PLFER7A8EG x4 per VW Golf MK7 R GTI Audi S3 8V S1
KIT 4 CANDELE NGK SPARK PLUGS AUDI A3 VW GOLF SKODA OCTAVIA SEAT IBIZA
Candele x 8 Bosch adatte a Porsche Cayenne 955 S 4.5 Audi A6 S6 A8 S8 Quattro
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Candele x 8 NGK platino adatte per Audi A6 4B A8 4DE 3.7 Porsche Cayenne S 955
4 Candele Platino NGK PLFER7A8EG per Audi A1, A3, A5, S1, S3, TT, Q5 2012
Set 6 candele V6 Audi A4 A6 A8 Passat Superb 101000035HJ nuove originali VW
Set 4 candele di accensione per Audi 1.8 e 2.0 TFSi | 06H905601A e 101905631H
6x Candele BRISK DOR14IR Iridium adatte a: Audi A8 - 3.2 FSi Quattro dal 2005 al 2009
NGK Candele di accensione Audi S4 S5 QUATTRO B8 B8.5 3.0 TFSI sovralimentate Q5 Q7 A6 A7 A8
8 CANDELE DI ACCENSIONE ORIGINALI NGK BUR6EFSZ (6837) - AUDI A8 3.7 95-98, 4.2 94-98 NOS
8x candele BRISK DR15YS-1 argento aggiornamento adatte a: AUDI A8 - 4.2 V8 - 1990-1994
4x CANDELE BOSCH per AUDI A8 4.2 quattro 1995-1998
Set 4x candele per AUDI A8 D2, D3 3.7 98 al 06 Bosch FGR7DQE+ 101905616
8 candele NGK PFR7S8EG 1675 per Audi A3 A4 Q3 Seat Skoda VW Golf 1.8 2.0 TSI
8x Candele Denso per AUDI A8 340cv 4D 4.2 96->99 AHC AKH 4D2 4D8 Nichel
4 candele BRISK P51 aggiornamento iridio adatte a: Audi A8 - 2.0 TFSi - dal 2016 al 2018
8x CANDELE DENSO NICHEL PER AUDI A6 4B C5 S6 99-05 A8 4D S8 QUATTRO 99-02
NGK Candela Laser Platino Audi A6 A8 Hyundai Sonata Lancia Kappa #3500 6pk
Candele Audi x 6 Bosch Platinum adatte per A4 A5 A6 A7 A8 Q5 Q7 S4 RS4 3.0 TFSI
About Audi A8 Spark Plugs Parts
Ensure reliable ignition with quality spark plugs for your Audi A8. 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 A8?
- 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
Technical Information
Modern iridium and platinum plugs offer extended service life compared to traditional copper plugs.
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
This is a good DIY project for most skill levels.
Installation time may vary for Audi A8 based on engine bay layout and accessibility.
Frequently Asked Questions
How do I find the right spark plugs for my Audi A8?
Verify compatibility using your Audi A8'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 A8?
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 A8?
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 A8 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 A8 myself?
Yes, this is typically a moderate DIY job taking 1-2 hours. Always consult your owner's manual and follow proper safety procedures.