APR Audi (EA824) 4.0T Ignition Coil - Red

Refresh your ignition system in one shot with APR Ignition Coils and pair with APR Iridium Pro Spark Plugs engineered to work together for a stronger, more consistent spark. Each is a direct-fit upgrade designed to support smoother idle, sharper throttle response, and reliable performance under heat and load—whether you’re stock or running higher boost and power upgrades. 4.0 TFSI EA824 - Red Plug and Play. PLEASE NOTE - If your factory ignition coils look physically different, other than color, these upgrades are not compatible.

• Increased copper winding diameter with reduced resistance
• Batch tested to over 73 hours or 15,768,000 coil firings
• 1 year unlimited-mile direct-replacement warranty
• Increased neodyminum magnet size and strength
• 6% more energy output than stock
• True upgrade, not just aesthetic
• Red housing with APR Logo
• Direct plug-and-play

Refresh your ignition system with the APR MS100219 Ignition Coil upgrade for Audi and Bentley vehicles equipped with the 4.0T EA824 4.0 TFSI engine. Designed as a direct-fit, plug-and-play replacement, these red APR ignition coils are engineered to deliver a stronger, more consistent spark for improved ignition performance. Pair them with APR Iridium Pro Spark Plugs for a complete ignition upgrade that supports smoother idle, sharper throttle response, and reliable operation under heat and load.
APR MS100219 coils feature an increased copper winding diameter with reduced resistance, a larger and stronger neodymium magnet, and approximately 6% more energy output than stock coils. Each coil is batch tested through more than 73 hours or 15,768,000 firings to help ensure dependable performance. The red housing with APR branding provides a genuine functional upgrade rather than a cosmetic change, making this set well suited for factory engines as well as vehicles equipped with increased boost and power modifications.
Installation is direct and requires no wiring modifications. Before ordering, compare the physical shape of your factory ignition coils; if they differ from the APR design for reasons other than color, this upgrade is not compatible. The APR MS100219 includes a 1-year unlimited-mile direct-replacement warranty and is designed for select Audi and Bentley applications, including the Audi A8 Quattro, S6, S7, S8, and RS7, along with select Bentley Continental models. This product is not CARB approved and may require acknowledgement of applicable emissions regulations.

Features:

• Application: Designed for Audi and Bentley 4.0T EA824 4.0 TFSI engines

• Performance: Produces approximately 6% more energy output than stock ignition coils

• Construction: Increased copper winding diameter and reduced resistance

• Magnet Design: Larger, stronger neodymium magnet for improved spark energy

• Testing: Batch tested to more than 73 hours or 15,768,000 coil firings

• Installation: Direct plug-and-play replacement with no wiring modifications

• Appearance: Red housing with APR logo

• Warranty: Backed by a 1-year unlimited-mile direct-replacement warranty

• Compatibility: Verify the factory coil shape before ordering; differences beyond color may indicate incompatibility

Fitment:
Audi A8 Quattro Base 2013
Audi A8 Quattro Base 2014
Audi A8 Quattro Base 2015
Audi A8 Quattro L 2013
Audi A8 Quattro L 2014
Audi A8 Quattro L 2015
Audi A8 Quattro L 2016
Audi A8 Quattro L Sport 2017
Audi A8 Quattro L Sport 2018
Audi RS7 Base 2014
Audi RS7 Base 2015
Audi RS7 Base 2016
Audi RS7 Base 2017
Audi RS7 Base 2018
Audi RS7 Performance 2016
Audi RS7 Performance 2017
Audi RS7 Performance 2018
Audi S6 Base 2013
Audi S6 Base 2014
Audi S6 Base 2015
Audi S6 Premium Plus 2016
Audi S6 Premium Plus 2017
Audi S6 Premium Plus 2018
Audi S6 Prestige 2016
Audi S6 Prestige 2017
Audi S6 Prestige 2018
Audi S7 Base 2013
Audi S7 Base 2014
Audi S7 Base 2015
Audi S7 Base 2016
Audi S7 Premium Plus 2017
Audi S7 Premium Plus 2018
Audi S7 Prestige 2017
Audi S7 Prestige 2018
Audi S8 Base 2013
Audi S8 Base 2014
Audi S8 Base 2015
Audi S8 Base 2016
Audi S8 Plus 2016
Audi S8 Plus 2017
Audi S8 Plus 2018
Bentley Continental GT V8 2013
Bentley Continental GT V8 2014
Bentley Continental GT V8 2015
Bentley Continental GT V8 2016
Bentley Continental GT V8 2017
Bentley Continental GT V8 S 2015
Bentley Continental GT V8 S 2016
Bentley Continental GT V8 S 2017
Bentley Continental GT3-R 2015
Bentley Continental GTC V8 2013
Bentley Continental GTC V8 2014
Bentley Continental GTC V8 2015
Bentley Continental GTC V8 2016
Bentley Continental GTC V8 2017
Bentley Continental GTC V8 S 2015
Bentley Continental GTC V8 S 2016
Bentley Continental GTC V8 S 2017
Bentley Flying Spur V8 2015
Bentley Flying Spur V8 2016
Bentley Flying Spur V8 2017
Bentley Flying Spur V8 2018
Bentley Flying Spur V8 2019
Bentley Flying Spur V8 S 2017
Bentley Flying Spur V8 S 2018
Bentley Flying Spur V8 S 2019