Best Spark Plugs For Audi S6

Spark plugs are quite long-lasting, and they do not require to be changed too often. That said, the typical interval is every 30,000 to 90,000 miles. Each vehicle will have a different replacement schedule.

1999 2000 2001 2002 2003 Audi S6 Spark Plugs

Info/Engine 4.2L 8-cyl Engine AYS BBD
OEM spark plug gap 0.032″ (0.81mm)
Qty. needed 8
Change interval 40,000 miles
Best spark plug NGK 7969 BKR6EKUB Multi-Ground Spark Plug
Popular choice NGK 7092 BKR6EGP G-Power Platinum Spark Plug

 

2006 2007 2008 2009 2010 2011 Audi S6 Spark Plugs

Info/Engine 5.2L 10-cyl Engine BSM BXA
OEM spark plug gap 0.032″ (0.81mm)
Qty. needed 10
Change interval 55,000 miles
Best spark plug NGK 5547 PFR6W-TG Laser Platinum Spark Plug
Popular choice E3 E3.64 Spark Plug

 

2012 2013 2014 2015 2016 2017 2018 Audi S6 Spark Plugs

Info/Engine 4.0L 8-cyl Engine CEUC Turbo 4.0L 8-cyl Engine CEUC Turbo
OEM spark plug gap 0.028″ (0.71mm) 0.028″ (0.71mm)
Qty. needed 8 8
Change interval 35,000 miles 40,000 miles
Best spark plug NGK 91006 SILFER8C7ES Laser Iridium Spark Plug NGK 91006 SILFER8C7ES Laser Iridium Spark Plug
Popular choice Denso 5346 IKH24 Iridium Power Spark Plug Champion 9069 KEC6WYPB-1 Iridium Spark Plug

 

2019 2020 2021 2022 Audi S6 Spark Plugs

Info/Engine 2.9L 6-cyl Engine DKMB Turbo
OEM spark plug gap
Qty. needed 6
Change interval
Best spark plug
Popular choice

A higher degree of speed and handling comes into the mix with a high-performance spin-off of the Audi A6 luxury sedan. The torsion-based all-wheel-drive Quattro system is a standard component of all S models. The S6 was initially offered on the C4 platform and is still available today as the C7 platform. The C6 S6 came standard with a 5.2 liter V10 FSI engine that produced 429 horsepower when coupled to a 6-speed ZF Tiptronic automatic transmission.

The Audi S6 C7 is powered by a twin-turbo V8 with a 7-speed quick-shifting S-Tronic dual-clutch gearbox. The engine produces 420 hp and 405 ft-lbs of torque, with cylinder deactivation and a stop-start function that offers better fuel efficiency. A higher horsepower version of the powerplant develops 520 hp as a result of an improved tune, and it has an 8-speed gearbox.

Dan Hoffman

Dan is a co-founder of Engineswork. He knows everything about internal combustion engines. Ask your questions in comments down below this article - he will be glad to help you anytime.

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