APR Ignition Coil — Porsche 9A2 Engines (Single Coil)
Regular price
$52.95
Regular price
$55.50
Sale
Sale price
$52.95
A direct-fit single-coil upgrade for supported Porsche 9A2 engines, with a clear path to a complete six-coil 992 service set.
Vehicle fitment
APR lists this coil for 2017–2023 Porsche 911 (991.2 and 992) 3.0T and 3.7T applications, plus supported 2017–2023 Porsche 718 Boxster and Cayman 2.0T/2.5T applications and selected earlier Cayenne, Macan, and Panamera models. For a Porsche 992 order, confirm model year, engine, VIN, and the factory four-terminal coil form factor before purchase. APR states that vehicles with a physically different factory coil are not compatible.
Key benefits
- Direct plug-and-play replacement format for supported applications.
- APR reports up to 17% greater energy output than the stock coil in its testing.
- Red performance housing provides a visible service and upgrade identifier.
- Can be purchased individually for replacement or in vehicle-appropriate quantity for a complete service set.
Technical specifications
- Manufacturer: APR
- Manufacturer part number: MS100252
- Product type: compact ignition coil
- Color: red
- Voltage: 12 V
- Terminal quantity: four
- APR emissions code: 2
- UPC: 810009935049
What is included
- One APR MS100252 ignition coil.
This listing is priced per coil. Confirm the required quantity before ordering.
Required and recommended supporting components
No additional component is required for a single direct replacement when the vehicle is within APR's application guide and the existing plugs and remaining coils are serviceable. For a complete 3.0T/3.7T six-cylinder service set, order six coils after fitment confirmation. APR also pairs this coil with its Z1004081 spark plug; plug specification and heat range must be matched to the vehicle, tune, fuel, and use case.
Installation notes
Work only on a cool vehicle, verify the connector and coil form factor before removal, inspect the plug wells and connectors, and follow current Porsche and APR service guidance. Replace or service spark plugs only to the specification appropriate for the vehicle and calibration.
Tuning or coding requirements
APR presents MS100252 as a direct-fit coil and does not list ECU coding or tuning as a requirement. Modified or higher-output vehicles should have plug choice and service intervals reviewed with the tuner.