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Delphi GN10494 Ignition Coil
| Brand | Delphi GN10494 |
|---|---|
| Coil Type | Coil On Plug Ignition |
| Package Contents | Ignition Coil, Instruction Sheet |
| Terminal Gender | Male |
| Terminal Quantity | 3 |
| Terminal Type | Blade |
| Fits | Buick, Chevrolet, Cadillac, GMC, Saab, Saturn, Suzuki, and Pontiac · 158 vehicles |
OE heritage. Built with a century of original-equipment experience.
Coil-on-plug design. Delivers direct ignition performance in a compact layout.
Blade terminals. Three male terminals provide a secure electrical connection.
Cross-references Beck/Arnley 178-8435, PRENCO 36-8122 and Spectra Premium C-761 for the same application. See all 24.
Ignition Coil for GM and Cadillac Applications
Delphi GN10494 is a coil on plug ignition coil built for direct replacement service on a wide range of GM, Cadillac, Buick, Chevrolet, GMC, Saturn, Saab, Pontiac, and Suzuki applications. It uses a 3-terminal male blade connection and includes the ignition coil plus an instruction sheet for service reference.
Key Features
- Coil on plug ignition design for direct spark delivery
- 3-terminal male blade connector for OE-style fitment
- Built from Delphi OE heritage and aftermarket engineering knowledge
- Supplied with ignition coil and instruction sheet
- Cross-references Standard Ignition UF-569 and Beck/Arnley 178-8435
Detailed Description
Delphi GN10494 ignition coil is engineered for vehicles that use a coil on plug ignition setup, helping restore consistent spark output in engines found in the Chevrolet Traverse, Chevrolet Impala, Cadillac CTS, Buick Enclave, GMC Acadia, and related platforms. Delphi draws on more than a century of OE experience and supplier knowledge used by major automakers, bringing factory-informed design principles to this aftermarket ignition coil. If you are servicing a 2010-2024 Buick Enclave, 2008-2017 Chevrolet Equinox, or 2013-2019 Cadillac XTS, this part number GN10494 is built for the application list shown below.
What It Helps Address
- Engine misfire caused by weak or inconsistent ignition output
- Rough idle related to ignition coil failure
- Hard starting tied to degraded coil performance
- Loss of power under load from poor spark delivery
- Check engine light conditions associated with ignition coil faults
Installation Notes and Tips
Verify the connector style, terminal count, and engine application before installation. This coil uses a blade-style, 3-terminal male connection and is intended for coil on plug ignition systems. Inspect the spark plug, boot condition, and related wiring during service, and clear diagnostic trouble codes after repair if required by the vehicle.
Quality Assurance
Delphi builds this ignition coil using OE heritage and application knowledge developed through long-term supplier experience with top automakers. That background supports consistent fitment and service-focused replacement quality for GM and related vehicles. Fits 2010-2024 Buick Enclave, 2008-2017 Chevrolet Equinox, and 2013-2019 Cadillac XTS applications as listed. Part number GN10494 is also referenced by Standard Ignition UF-569 and Beck/Arnley 178-8435 for the same application.
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2024 | Buick | Enclave | Premium | 3.6L | V6 | N/A | — |
| 2024 | Cadillac | CT4 | — | 3.6L | V6 | N/A | — |
| 2023 | Buick | Enclave | Premium | 3.6L | V6 | N/A | — |
| 2023 | Cadillac | CT4 | — | 3.6L | V6 | N/A | — |
| 2022 | Buick | Enclave | — | 3.6L | V6 | N/A | — |
| 2022 | Cadillac | CT4 | — | 3.6L | V6 | N/A | — |
| 2022 | Chevrolet | Traverse | — | 3.6L | V6 | N/A | — |
| 2021 | Buick | Enclave | — | 3.6L | V6 | N/A | — |
| 2021 | Chevrolet | Traverse | — | 3.6L | V6 | N/A | — |
| 2020 | Buick | Enclave | — | — | — | N/A | — |
| 2020 | Chevrolet | Impala | — | — | — | N/A | — |
| 2020 | Chevrolet | Traverse | — | — | — | N/A | — |
| 2019 | Buick | Enclave | — | — | — | N/A | — |
| 2019 | Cadillac | XTS | — | — | — | N/A | — |
| 2019 | Chevrolet | Impala | — | — | — | N/A | — |
| 2019 | Chevrolet | Traverse | — | — | — | N/A | — |
| 2018 | Buick | Enclave | — | — | — | N/A | — |
| 2018 | Cadillac | XTS | — | — | — | N/A | — |
| 2018 | Chevrolet | Impala | — | — | — | N/A | — |
| 2018 | Chevrolet | Traverse | — | — | — | N/A | — |
| 2017 | Buick | Enclave | — | — | — | N/A | — |
| 2017 | Cadillac | ATS | — | — | — | N/A | — |
| 2017 | Cadillac | CTS | — | — | — | N/A | — |
| 2017 | Cadillac | XTS | — | — | — | N/A | — |
| 2017 | Chevrolet | Caprice | — | — | — | N/A | — |
| 2017 | Chevrolet | Equinox | — | — | — | N/A | — |
| 2017 | Chevrolet | Impala | — | — | — | N/A | — |
| 2017 | Chevrolet | Traverse | — | — | — | N/A | — |
| 2017 | GMC | Acadia Limited | — | — | — | N/A | — |
| 2017 | GMC | Terrain | — | — | — | N/A | — |
| 2016 | Buick | Enclave | — | — | — | N/A | — |
| 2016 | Buick | LaCrosse | — | — | — | N/A | — |
| 2016 | Cadillac | ATS | — | — | — | N/A | — |
| 2016 | Cadillac | CTS | — | — | — | N/A | — |
| 2016 | Cadillac | SRX | — | — | — | N/A | — |
| 2016 | Cadillac | XTS | — | — | — | N/A | — |
| 2016 | Chevrolet | Caprice | — | — | — | N/A | — |
| 2016 | Chevrolet | Colorado | — | — | — | N/A | — |
| 2016 | Chevrolet | Equinox | — | — | — | N/A | — |
| 2016 | Chevrolet | Impala | — | — | — | N/A | — |
| 2016 | Chevrolet | Impala Limited | — | — | — | N/A | — |
| 2016 | Chevrolet | Traverse | — | — | — | N/A | — |
| 2016 | GMC | Acadia | — | — | — | N/A | — |
| 2016 | GMC | Canyon | — | — | — | N/A | — |
| 2016 | GMC | Terrain | — | — | — | N/A | — |
| 2015 | Buick | Enclave | — | — | — | N/A | — |
| 2015 | Buick | LaCrosse | — | — | — | N/A | — |
| 2015 | Cadillac | ATS | — | — | — | N/A | — |
| 2015 | Cadillac | CTS | — | — | — | N/A | — |
| 2015 | Cadillac | SRX | — | — | — | N/A | — |
| 2015 | Cadillac | XTS | — | — | — | N/A | — |
| 2015 | Chevrolet | Camaro | — | — | — | N/A | — |
| 2015 | Chevrolet | Caprice | — | — | — | N/A | — |
| 2015 | Chevrolet | Colorado | — | — | — | N/A | — |
| 2015 | Chevrolet | Equinox | — | — | — | N/A | — |
| 2015 | Chevrolet | Impala | — | — | — | N/A | — |
| 2015 | Chevrolet | Impala Limited | — | — | — | N/A | — |
| 2015 | Chevrolet | Traverse | — | — | — | N/A | — |
| 2015 | GMC | Acadia | — | — | — | N/A | — |
| 2015 | GMC | Canyon | — | — | — | N/A | — |
| 2015 | GMC | Terrain | — | — | — | N/A | — |
| 2014 | Buick | Enclave | — | — | — | N/A | — |
| 2014 | Buick | LaCrosse | — | — | — | N/A | — |
| 2014 | Cadillac | ATS | — | — | — | N/A | — |
| 2014 | Cadillac | CTS | — | — | — | N/A | — |
| 2014 | Cadillac | SRX | — | — | — | N/A | — |
| 2014 | Cadillac | XTS | — | — | — | N/A | — |
| 2014 | Chevrolet | Camaro | — | — | — | N/A | — |
| 2014 | Chevrolet | Caprice | — | — | — | N/A | — |
| 2014 | Chevrolet | Equinox | — | — | — | N/A | — |
| 2014 | Chevrolet | Impala | — | — | — | N/A | — |
| 2014 | Chevrolet | Impala Limited | — | — | — | N/A | — |
| 2014 | Chevrolet | Traverse | — | — | — | N/A | — |
| 2014 | GMC | Acadia | — | — | — | N/A | — |
| 2014 | GMC | Terrain | — | — | — | N/A | — |
| 2013 | Buick | Enclave | — | — | — | N/A | — |
| 2013 | Buick | LaCrosse | — | — | — | N/A | — |
| 2013 | Cadillac | ATS | — | — | — | N/A | — |
| 2013 | Cadillac | CTS | — | — | — | N/A | — |
| 2013 | Cadillac | SRX | — | — | — | N/A | — |
| 2013 | Cadillac | XTS | — | — | — | N/A | — |
| 2013 | Chevrolet | Camaro | — | — | — | N/A | — |
| 2013 | Chevrolet | Caprice | — | — | — | N/A | — |
| 2013 | Chevrolet | Equinox | — | — | — | N/A | — |
| 2013 | Chevrolet | Impala | — | — | — | N/A | — |
| 2013 | Chevrolet | Traverse | — | — | — | N/A | — |
| 2013 | GMC | Acadia | — | — | — | N/A | — |
| 2013 | GMC | Terrain | — | — | — | N/A | — |
| 2012 | Buick | Enclave | — | — | — | N/A | — |
| 2012 | Buick | LaCrosse | — | — | — | N/A | — |
| 2012 | Cadillac | CTS | — | — | — | N/A | — |
| 2012 | Cadillac | SRX | — | — | — | N/A | — |
| 2012 | Chevrolet | Camaro | — | — | — | N/A | — |
| 2012 | Chevrolet | Caprice | — | — | — | N/A | — |
| 2012 | Chevrolet | Captiva Sport | — | — | — | N/A | — |
| 2012 | Chevrolet | Equinox | — | — | — | N/A | — |
| 2012 | Chevrolet | Impala | — | — | — | N/A | — |
| 2012 | Chevrolet | Malibu | — | — | — | N/A | — |
| 2012 | Chevrolet | Traverse | — | — | — | N/A | — |
| 2012 | GMC | Acadia | — | — | — | N/A | — |
| 2012 | GMC | Terrain | — | — | — | N/A | — |
| 2011 | Buick | Enclave | — | — | — | N/A | — |
| 2011 | Buick | LaCrosse | — | — | — | N/A | — |
| 2011 | Cadillac | CTS | — | — | — | N/A | — |
| 2011 | Cadillac | SRX | — | — | — | N/A | — |
| 2011 | Cadillac | STS | — | — | — | N/A | — |
| 2011 | Chevrolet | Camaro | — | — | — | N/A | — |
| 2011 | Chevrolet | Equinox | — | — | — | N/A | — |
| 2011 | Chevrolet | Malibu | — | — | — | N/A | — |
| 2011 | Chevrolet | Traverse | — | — | — | N/A | — |
| 2011 | GMC | Acadia | — | — | — | N/A | — |
| 2011 | GMC | Terrain | — | — | — | N/A | — |
| 2011 | Saab | 9-5 | — | — | — | N/A | — |
| 2010 | Buick | Enclave | — | — | — | N/A | — |
| 2010 | Buick | LaCrosse | — | — | — | N/A | — |
| 2010 | Cadillac | CTS | — | — | — | N/A | — |
| 2010 | Cadillac | SRX | — | — | — | N/A | — |
| 2010 | Cadillac | STS | — | — | — | N/A | — |
| 2010 | Chevrolet | Camaro | — | — | — | N/A | — |
| 2010 | Chevrolet | Equinox | — | — | — | N/A | — |
| 2010 | Chevrolet | Malibu | — | — | — | N/A | — |
| 2010 | Chevrolet | Traverse | — | — | — | N/A | — |
| 2010 | GMC | Acadia | — | — | — | N/A | — |
| 2010 | GMC | Terrain | — | — | — | N/A | — |
| 2010 | Saab | 9-5 | — | — | — | N/A | — |
| 2010 | Saturn | Outlook | — | — | — | N/A | — |
| 2010 | Saturn | Vue | — | — | — | N/A | — |
| 2010 | Suzuki | Grand Vitara | — | — | — | N/A | — |
| 2009 | Cadillac | CTS | — | — | — | N/A | — |
| 2009 | Cadillac | SRX | — | — | — | N/A | — |
| 2009 | Chevrolet | Equinox | — | — | — | N/A | — |
| 2009 | Chevrolet | Malibu | — | — | — | N/A | — |
| 2009 | Pontiac | G6 | — | — | — | N/A | — |
| 2009 | Pontiac | G8 | — | — | — | N/A | — |
| 2009 | Pontiac | Torrent | — | — | — | N/A | — |
| 2009 | Saturn | Aura | — | — | — | N/A | — |
| 2009 | Saturn | Vue | — | — | — | N/A | — |
| 2009 | Suzuki | Grand Vitara | — | — | — | N/A | — |
| 2009 | Suzuki | XL-7 | — | — | — | N/A | — |
| 2008 | Buick | Enclave | — | — | — | N/A | — |
| 2008 | Cadillac | CTS | — | — | — | N/A | — |
| 2008 | Cadillac | SRX | — | — | — | N/A | — |
| 2008 | Chevrolet | Equinox | — | — | — | N/A | — |
| 2008 | Chevrolet | Malibu | — | — | — | N/A | — |
| 2008 | GMC | Acadia | — | — | — | N/A | — |
| 2008 | Pontiac | G6 | — | — | — | N/A | — |
| 2008 | Pontiac | G8 | — | — | — | N/A | — |
| 2008 | Pontiac | Torrent | — | — | — | N/A | — |
| 2008 | Saturn | Aura | — | — | — | N/A | — |
| 2008 | Saturn | Outlook | — | — | — | N/A | — |
| 2008 | Saturn | Vue | — | — | — | N/A | — |
| 2008 | Suzuki | XL-7 | — | — | — | N/A | — |
| 2007 | Cadillac | SRX | — | — | — | N/A | — |
| 2007 | GMC | Acadia | — | — | — | N/A | — |
| 2007 | Pontiac | G6 | — | — | — | N/A | — |
| 2007 | Saturn | Aura | — | — | — | N/A | — |
| 2007 | Saturn | Outlook | — | — | — | N/A | — |
| 2007 | Suzuki | XL-7 | — | — | — | N/A | — |
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