Walker 921-2287 Ignition Coil

Ignition Coil for Volkswagen and Audi Applications

Walker ThunderSpark 921-2287 is an ignition coil for select Volkswagen and Audi vehicles equipped with an Eldor system or single-coil setup. It is built for direct-fit replacement use on covered applications, including Volkswagen Golf, Jetta, Tiguan, Taos, Caddy, and Audi A1, A3, Q2, and Q3 models.

Key Features

• Ignition coil replacement for select Volkswagen and Audi engines
• Walker ThunderSpark product line
• For Eldor system applications and single-coil configurations where noted
• Direct replacement part number 921-2287
• Fits a wide range of 2013-2023 Volkswagen and Audi models

Fitment Details

• Fits 2022-2023 Volkswagen Caddy, N/A, w/ Eldor System; Single Coil
• Fits 2016-2020 Volkswagen Caddy, N/A, w/ Eldor System; Single Coil
• Fits 2023 Volkswagen Taigun, N/A, Single Coil
• Fits 2021 Volkswagen Golf, N/A, Vendor:ELDOR; Single Coil
• Fits 2021 Volkswagen Jetta, N/A, Vendor:ELDOR; Single Coil
• Fits 2021 Volkswagen Taos, N/A, Single Coil
• Fits 2020 Audi A1, N/A, w/ Eldor System; Single Coil
• Fits 2019-2020 Audi A3, N/A, w/ Eldor System; Single Coil
• Fits 2018-2020 Audi Q2, N/A, Single Coil
• Fits 2020 Audi Q3, N/A, Single Coil
• Fits 2016-2018 Audi Q3, N/A, Single Coil
• Fits 2019-2020 Volkswagen Golf, N/A, For ELDOR Unit; ThunderSpark
• Fits 2013-2020 Volkswagen Jetta, N/A, For ELDOR Unit; ThunderSpark
• Fits 2017-2020 Volkswagen Tiguan, N/A, w/ Eldor System; Single Coil
• Fits 2016-2018 Audi A1, N/A, Single Coil
• Fits 2013-2018 Audi A3, N/A, Single Coil
• Fits 2016-2018 Audi A3 Sportback e-tron, N/A, For ELDOR Unit; ThunderSpark
• Fits 2018 Volkswagen Golf, N/A, Single Coil
• Fits 2015-2017 Volkswagen Golf, N/A, w/ Eldor System; Single Coil
• Fits 2015 Audi A1, N/A, w/ ELDOR System; Single Coil

What This Ignition Coil Helps Address

• Engine misfire conditions on covered Volkswagen Golf and Jetta applications
• Rough idle related to ignition coil wear
• Hard starting caused by weak spark output
• Loss of power under load from inconsistent coil performance
• Check engine light concerns tied to ignition system faults

Installation Notes

Verify the vehicle’s ignition system type before ordering, especially Eldor or ELDOR unit applications. Confirm the year, make, model, and engine configuration against the fitment list for Volkswagen Golf, Jetta, Tiguan, Taos, Caddy, and Audi A1, A3, Q2, and Q3 models. Part number 921-2287 should be matched to the exact application shown in the fitment data.

Quality Assurance

Walker ThunderSpark 921-2287 is cataloged for specific OE-style replacement use on listed Volkswagen and Audi vehicles. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.