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 $63.05. Smoother idle.
Found 15763 listings for "audi a8 spark plugs"
8 Pack NGK Laser Platinum Spark Plugs for 2007-2012 Audi A8 Quattro V8-4.2L
8PCS Iridium Spark Plugs for 1999-2009 Audi A6 A8 Quattro S4 4.2L 7092 BKR6EGP
8 Pack NGK Laser Platinum Spark Plugs for 2007-2012 Audi A8 Quattro V8-4.2L
4× Bosch OEM Double Platinum Spark Plugs 06H905601A Set FR5KPP332S for VW AUDI
4x Iridium & Platinum Spark Plugs for Volkswagen Jetta 2014-2018 Golf Audi A3
8x Iridium & Platinum Spark Plugs for Audi A8 Quattro 13-18 RS7 S6 S7 S8 4.0L
Genuine NGK Iridium IX Spark Plugs 6PCS for Audi A6 Quattro Q5 Q7 S4/ Cayenne V6
4× Double Platinum Spark Plugs 06H905601A Set FR5KPP332S for VW AUDI
4x Iridium & Platinum Spark Plugs for Volkswagen Jetta 2014-2018 Golf Audi S3 Q7
6X Ignition Coils + 6X spark plugs Pack for Audi A4 A8 Q5 Q7 R8 S4 VW UF529
6X For Audi A7Quattro 12-18 VW Touareg Iridium & Platinum Spark Plugs 101905611G
OEM NGK Set of 8 Spark Plugs 5547 PFR6W-TG for Audi A6 Quattro S6 Q7 VW Touareg
4x Bosch 8501 Double Iridium Spark Plugs for VW Jetta, Audi A3
Genuine NGK Laser Iridium Spark Plug 6PCS Set for 2017-2023 Audi/ Porsche V6
4x Ignition Coils & Spark Plugs 06E905115 for Audi A4 A8 Q5 Q7 R8 S4 VW UF-529
NGK Set of 6 Laser Platinum Spark Plugs Gap 0.032" For Audi Porsche VW 3.0 V6
Pack 8 Platinum Spark Plugs For 2008-2012 Audi S5 Audi A8 Quattro 4.2L V8
4× Bosch OEM Double Platinum Spark Plugs 06H905601A Set FR5KPP332S for VW AUDI
8PCS Platinum Spark Plugs for Audi A6 A8 Quattro S4 S6 S8 Replace 3199 BKR6EQUP
Pack of 8 Spark Plugs NGK OEM Platinum PFR6WT for Audi A6 A8 Quattro S6 S8 Q7
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.