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Denso 5346 Spark Plug – For Audi S6, S8, RS7, A8 & TT RS (2013-2016)

Disponibilidad:
Agotado
SKU 5346
Agotado
Precio original $26.67 - Precio original $26.67
Precio original
$26.67
$26.67 - $26.67
Precio actual $26.67
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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The Denso 5346 Spark Plug is a high-quality Iridium plug designed for several high-performance Audi models from 2013 to 2016, including the S6, S8, RS7, A8 Quattro, and TT RS. It delivers a focused, consistent spark for improved combustion, resulting in better throttle response, fuel economy, and reduced emissions. With an iridium center electrode, this plug offers an extended service life of up to 60,000 miles.

Key Features & Benefits

  • Iridium Tip: Ultra-fine 0.4mm electrode for long life and a strong spark.
  • OE Quality: Engineered to meet or exceed Audi original equipment specifications.
  • Improved Performance: Enhances ignition efficiency for smoother operation and better power.
  • Extended Life: Lasts up to 60,000 miles, reducing maintenance frequency.
  • Pre-gapped: Ready for installation; always verify gap for your specific engine.

Vehicle Fitment

Make Model Years Engine
Audi S8 2013–2016 4.0V8
Audi A8 Quattro 2013–2016 4.0V8
Audi S6 2013–2016 4.0V8
Audi RS7 2014–2016 4.0V8
Audi TT RS Quattro 2013 2.5L5

Installation Notes

Check and adjust spark plug gap as needed per vehicle specifications before installation.

About DENSO

Denso is a premier manufacturer of OE spark plugs for many luxury and performance automakers, known for innovation and reliability.

This part also goes by the following cross reference.

Cross Reference Part Number: 06K905601M

Fits These Vehicles 5 applications
D4 A8/S8
Make Model Engine Years
Audi S8 4.0V8 2013–2016
Audi A8 Quattro 4.0V8 2013–2016
C7 A6/S6/RS7
Make Model Engine Years
Audi S6 4.0V8 2013–2016
Audi RS7 4.0V8 2014–2016
8J TT
Make Model Engine Years
Audi TT RS Quattro 2.5L5 2013–2013
Fits 5 vehicle applications Check vehicle fitment before ordering View fitment

About this Spark Plug

The DENSO 5346 spark plug ignites the air and fuel in each cylinder. Worn plugs make the ignition system work harder and can cause misfires, rough running and higher fuel consumption.

Frequently asked questions

How often should I replace spark plugs?

Follow the interval in your car's maintenance schedule. Turbocharged engines and tuned engines often need plugs replaced sooner than naturally aspirated ones.

What are the signs of worn spark plugs?

Misfires or a check-engine light, rough idle, hesitation under acceleration, harder starting, and reduced fuel economy.

Do I need to gap new spark plugs?

Many modern plugs come pre-gapped and some iridium or platinum plugs should not be adjusted. Check the gap against your car's specification and only adjust it carefully if the plug maker allows it.

Can I replace spark plugs myself?

On most engines, yes. Work on a cold engine, blow debris out of the plug wells before removing plugs, thread new plugs in by hand first, and tighten to the specified torque.

How do I make sure this spark plug fits my car?

Compare the part numbers listed on this page with the number on your old part or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.