Audi A5 Spark Plugs (2018-2024) - Parts, Prices & Buying Guide

Find quality spark plugs for your Audi A5 (2018-2024). Browse 20 available listings with prices starting around $50.30. Smoother idle.

20 listings available | Prices from $10.95 to $107.08|13 verified sellers

6,217 Results

Spark Plugs

Found 6217 listings for "audi a5 spark plugs"

6 x NGK Laser Iridium Spark Plugs SILKGR9A7ES For AUDI S4 3.0 09/16>04/19

6 x NGK Laser Iridium Spark Plugs SILKGR9A7ES For AUDI S4 3.0 09/16>04/19

£107.08GBP
New📍 GB
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Seller: driven2automotive
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4PCS OEMASSIVE Iridium Spark Plugs For Audi VW Seat Skoda 2005-19 06H905601A

4PCS OEMASSIVE Iridium Spark Plugs For Audi VW Seat Skoda 2005-19 06H905601A

£11.49GBP
New📍 GB
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Seller: cashcowcars-uk2024
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NGK IRIDIUM IX SPARK PLUGS x 4 FIT AUDI A5 2.0 TFSI 2008-2013 - HEAT GRADE 8

NGK IRIDIUM IX SPARK PLUGS x 4 FIT AUDI A5 2.0 TFSI 2008-2013 - HEAT GRADE 8

£44.95GBP
New📍 GB
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Seller: jp4mance
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Set of 4 Spark Plugs for Audi 1.8 & 2.0 TFSi | 06H905601A & 101905631H

Set of 4 Spark Plugs for Audi 1.8 & 2.0 TFSi | 06H905601A & 101905631H

£44.59GBP
New📍 GB
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Seller: lymmengineparts
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6x NGK PFR8S8EG 94460 Laser Platinum Spark Plugs For AUDI A5 3.0 04/09-->

6x NGK PFR8S8EG 94460 Laser Platinum Spark Plugs For AUDI A5 3.0 04/09-->

£73.40GBP
New📍 GB
Free shipping
Seller: driven2automotive
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4x NGK PFR7S8EG 1675 Laser Platinum Spark Plugs For AUDI A6 2.0 09/12--> TFSI

4x NGK PFR7S8EG 1675 Laser Platinum Spark Plugs For AUDI A6 2.0 09/12--> TFSI

£37.78GBP
New📍 GB
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Seller: driven2automotive
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SPARK PLUGS x 4 BOSCH 0241145528 AUDI CUPRA SEAT SKODA VW 1.0 1.4 TSI TFSI A2229

SPARK PLUGS x 4 BOSCH 0241145528 AUDI CUPRA SEAT SKODA VW 1.0 1.4 TSI TFSI A2229

£43.90GBP
New📍 GB
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Seller: bandbcomponent
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x 4 NGK PLFER7A8EG Platinum 94833 Spark Plug Audi S1 S3 2.0L 2013 - Onwards

x 4 NGK PLFER7A8EG Platinum 94833 Spark Plug Audi S1 S3 2.0L 2013 - Onwards

£38.00GBP
New📍 GB
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Seller: motomaniaukparts
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4 x NGK Laser Iridium Spark Plugs ILFER7C8EG For AUDI A4 2.0 09/18>06/21

4 x NGK Laser Iridium Spark Plugs ILFER7C8EG For AUDI A4 2.0 09/18>06/21

£51.26GBP
New📍 GB
Free shipping
Seller: driven2automotive
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4X 101905611G For VW Transporter Tiguan Passat Audi A3 A4 A5 A6 Car Spark Plugs

4X 101905611G For VW Transporter Tiguan Passat Audi A3 A4 A5 A6 Car Spark Plugs

£10.95GBP
New📍 GB
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Seller: xukey-fr
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8x NGK PFR7S8EG 1675 Laser Platinum Spark Plugs For AUDI RS5 4.2 03/10-->

8x NGK PFR7S8EG 1675 Laser Platinum Spark Plugs For AUDI RS5 4.2 03/10-->

£71.55GBP
New📍 GB
Free shipping
Seller: driven2automotive
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6 x NGK Laser Iridium Spark Plugs SILKGR9A7ES For AUDI S5 3.0 08/16>08/19

6 x NGK Laser Iridium Spark Plugs SILKGR9A7ES For AUDI S5 3.0 08/16>08/19

£107.08GBP
New📍 GB
Free shipping
Seller: driven2automotive
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4 NGK PLFER7A8EG Laser Platinum Spark-Plugs for Audi A1, A3, A5, S1, S3, TT, Q5

4 NGK PLFER7A8EG Laser Platinum Spark-Plugs for Audi A1, A3, A5, S1, S3, TT, Q5

£47.50GBP
New📍 GB
Free shipping
Seller: daimart1
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4x Spark Plugs PFR7S8EG 1675 NGK For Audi A1 A3 TT Seat Skoda VW Passat

4x Spark Plugs PFR7S8EG 1675 NGK For Audi A1 A3 TT Seat Skoda VW Passat

£27.58GBP
New📍 AU
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Seller: juedo_de
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Spark Plugs Set 4x fits AUDI A5 8F, 8T3, 8TA 1.8 2.0 3.0 07 to 17 Genuine Bosch

Spark Plugs Set 4x fits AUDI A5 8F, 8T3, 8TA 1.8 2.0 3.0 07 to 17 Genuine Bosch

£38.54GBP
New📍 GB
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Seller: carpartsinmotion
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4x Iridium Upgrade Spark Plugs Fits Audi A5 (Mk1) 2.0 TFSI

4x Iridium Upgrade Spark Plugs Fits Audi A5 (Mk1) 2.0 TFSI

£18.95GBP
New📍 GB
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Seller: rtgroup11
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8x NGK PFR6W-TG 5547 Laser Platinum Spark Plugs For AUDI A5 4.2 06/07-->

8x NGK PFR6W-TG 5547 Laser Platinum Spark Plugs For AUDI A5 4.2 06/07-->

£96.52GBP
New📍 GB
Free shipping
Seller: easypurchase1001
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Spark Plugs Set 4x 0241145528 Bosch YA5KIP80 Genuine Top Quality Guaranteed New

Spark Plugs Set 4x 0241145528 Bosch YA5KIP80 Genuine Top Quality Guaranteed New

£36.71GBP
New📍 GB
Free shipping
Seller: carpartsinmotion
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6x Bosch Platinum Spark Plugs for AUDI A5 8T 3.0 13->17 8T3 8TA Double Platinum

6x Bosch Platinum Spark Plugs for AUDI A5 8T 3.0 13->17 8T3 8TA Double Platinum

£62.51GBP
New📍 GB
Free shipping
Seller: doctor_car
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Spark Plugs Set 4x 0241245673 Bosch L06K905601E 06K905601A 06K905601B 06K905601C

Spark Plugs Set 4x 0241245673 Bosch L06K905601E 06K905601A 06K905601B 06K905601C

£35.68GBP
New📍 GB
Free shipping
Seller: carpartsinmotion
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About Audi A5 Spark Plugs Parts

Ensure reliable ignition with quality spark plugs for your Audi A5. 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 A5?

  • 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 A5 Spark Plugs

OEM vs Aftermarket

For your Audi A5, 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

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

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 A5 based on engine bay layout and accessibility.

Frequently Asked Questions

How do I find the right spark plugs for my Audi A5?

Verify compatibility using your Audi A5's VIN number, production year (2018-2024), 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 A5?

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 A5?

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 A5 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 A5 myself?

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