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Delphi GN10859 Ignition Coil
| Brand | Delphi GN10859 |
|---|---|
| Coil Type | Coil On Plug |
| Package Contents | Ignition Coil, Instruction Sheet |
| Terminal Gender | Male |
| Terminal Quantity | 4 |
| Terminal Type | Blade |
| Fits | Audi · 29 vehicles |
OE heritage. Built with a century of original-equipment experience.
Coil-on-plug design. Delivers efficient ignition in a compact layout.
Blade terminals. Male 4-terminal connection for straightforward installation.
Cross-references Standard Ignition UF-766, 079 905 110 N and C50015DL for the same application. See all 6.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Delphi GN10859 Ignition Coil for Audi V8 Applications
The Delphi GN10859 ignition coil is a coil-on-plug replacement built for select Audi performance and luxury models. It draws on Delphi’s OE experience and supplier background to deliver the ignition performance expected in modern direct-fit applications.
Key Features
- Coil-on-plug ignition coil for direct spark delivery
- Blade terminal design with 4 terminals and male terminal gender
- Includes ignition coil and instruction sheet
- OE heritage and engineering knowledge applied to aftermarket replacement parts
- Fits select Audi A8 Quattro, RS7, S6, S7, and S8 applications
Detailed Description
Delphi GN10859 is an ignition coil designed for select 2013-2018 Audi A8 Quattro, RS7, S6, S7, and S8 models. As a coil-on-plug unit, it mounts directly at the spark plug location to support consistent ignition output in the engine’s ignition system. Delphi builds this part using OE-focused experience gained from supplying top automakers, which helps align the replacement part with factory-style fit and function. If you are replacing a failing ignition coil on an Audi S6, Audi S7, or Audi RS7, the GN10859 provides a direct replacement option for the listed applications.
This part cross-references Standard Ignition UF-766 for the same application.
Common Issues This Part Can Help Address
- Engine misfire under load or at idle
- Rough running or uneven acceleration
- Hard starting caused by weak spark output
- Check engine light related to ignition coil faults
- Loss of power from inconsistent ignition performance
Installation Notes and Tips
Verify the part number and vehicle application before installation. Confirm the connector style, terminal count, and engine-side fitment on your Audi A8 Quattro, RS7, S6, S7, or S8 before replacing the coil. Inspect the spark plug and related ignition components during service, since worn plugs can contribute to coil failure symptoms. Follow the included instruction sheet and the vehicle service procedure for proper installation.
Quality Assurance
Delphi applies OE heritage and supplier experience to this ignition coil, using engineering knowledge developed through work with major automakers. The GN10859 is built as a direct replacement part for the listed Audi applications and is supported by Delphi’s aftermarket manufacturing standards.
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2018 | Audi | A8 Quattro | — | 4.0L | V8 | N/A | — |
| 2018 | Audi | RS7 | — | — | — | N/A | — |
| 2018 | Audi | S6 | — | 4.0L | V8 | N/A | — |
| 2018 | Audi | S7 | — | 4.0L | V8 | N/A | — |
| 2018 | Audi | S8 | — | — | — | N/A | — |
| 2017 | Audi | A8 Quattro | — | 4.0L | V8 | N/A | — |
| 2017 | Audi | RS7 | — | — | — | N/A | — |
| 2017 | Audi | S6 | — | 4.0L | V8 | N/A | — |
| 2017 | Audi | S7 | — | 4.0L | V8 | N/A | — |
| 2017 | Audi | S8 | — | — | — | N/A | — |
| 2016 | Audi | A8 Quattro | — | 4.0L | V8 | N/A | — |
| 2016 | Audi | RS7 | — | — | — | N/A | — |
| 2016 | Audi | S6 | — | — | — | N/A | To 07/27/2015 |
| 2016 | Audi | S7 | — | — | — | N/A | To 07/27/2015 |
| 2016 | Audi | S8 | Plus | — | — | N/A | — |
| 2015 | Audi | A8 Quattro | — | 4.0L | V8 | N/A | — |
| 2015 | Audi | RS7 | — | — | — | N/A | From 06/16/2014 |
| 2015 | Audi | S6 | — | 4.0L | V8 | N/A | — |
| 2015 | Audi | S7 | — | 4.0L | V8 | N/A | — |
| 2015 | Audi | S8 | — | 4.0L | V8 | N/A | — |
| 2014 | Audi | A8 Quattro | — | 4.0L | V8 | N/A | — |
| 2014 | Audi | RS7 | — | 4.0L | V8 | N/A | — |
| 2014 | Audi | S6 | — | 4.0L | V8 | N/A | — |
| 2014 | Audi | S7 | — | 4.0L | V8 | N/A | — |
| 2014 | Audi | S8 | — | 4.0L | V8 | N/A | — |
| 2013 | Audi | A8 Quattro | — | 4.0L | V8 | N/A | — |
| 2013 | Audi | S6 | — | 4.0L | V8 | N/A | — |
| 2013 | Audi | S7 | — | 4.0L | V8 | N/A | — |
| 2013 | Audi | S8 | — | 4.0L | V8 | N/A | — |
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