Karlyn 5212 Direct Ignition Coil

Karlyn-STI 5212 Direct Ignition Coil

The Karlyn-STI 5212 direct ignition coil is a direct replacement ignition component for select Subaru, Toyota, and Scion applications. It is built for OEM coil replacement service on vehicles that use a coil-on-plug ignition setup, including Subaru BRZ, WRX, Forester, Legacy, Outback, Crosstrek, XV Crosstrek, Toyota 86, and Scion FR-S.

Key Features

• Direct ignition coil for OEM-style replacement service
• Fits select 2015-2020 Subaru BRZ and WRX applications
• Fits select 2017-2020 Toyota 86 applications
• Fits select 2015-2018 Subaru Legacy and Outback applications
• Fits select 2016-2018 Subaru Forester and Crosstrek applications
• Part number 5212 for easy identification and ordering

Fitment Details

• Fits 2019-2020 Subaru BRZ, N/A. Compatible with OEM coil replacements.
• Fits 2015-2017 Subaru BRZ, N/A. Compatible with OEM coil replacements.
• Fits 2015-2020 Subaru WRX, N/A. Compatible with OEM coil replacements.
• Fits 2017-2020 Toyota 86, N/A. Compatible with OEM coil replacements.
• Fits 2017-2018 Subaru Forester, N/A. Compatible with OEM coil replacements.
• Fits 2015-2018 Subaru Legacy, N/A. Compatible with OEM coil replacements.
• Fits 2015-2018 Subaru Outback, N/A. Compatible with OEM coil replacements.
• Fits 2016-2017 Subaru Crosstrek, N/A. Compatible with OEM coil replacements.
• Fits 2015-2016 Scion FR-S, N/A. Compatible with OEM coil replacements.
• Fits 2015 Subaru XV Crosstrek, N/A. Compatible with OEM coil replacements.

What It Helps Address

• Engine misfire caused by a failing ignition coil
• Rough idle or inconsistent combustion
• Hard starting related to weak spark output
• Loss of power under acceleration
• Check engine light conditions tied to ignition coil failure

Installation Notes

Verify engine application and coil location before installation. This part number 5212 is listed for direct ignition coil replacement service on the vehicles shown above, including Subaru BRZ and Toyota 86 applications. Always confirm connector style and engine configuration against the original part before replacing the coil.

Quality Assurance

Karlyn-STI is the product line identified for this ignition coil, and the part is cataloged as a direct ignition coil for OEM replacement use. This part cross-references no additional part numbers in the provided data.