Porsche Cayman 987C Carrera 996 Ignition Coil Spark Plug Connector 99760210402

Porsche Cayman 987C Carrera 996 Ignition Coil Spark Plug Connector is an ignition system component designed for precise operation with Porsche engines. It is responsible for the stable generation of high voltage and a secure connection to the spark plug, which translates into smooth engine operation and consistent combustion parameters. Thanks to the factory design for the Porsche brand, the correct spark characteristics and compatibility with the original wiring harness are maintained.

Specifications and technical data

• SKU: 99760210402
• Mark: Porsche
• Condition: Used
• OEM Part Number: 99760210402
• Substitutable numbers: 99760210402, 997 602 104 02
• Part type: Ignition Coil
• Category: Ignition Coils

Purpose and function in the ignition system

The presented ignition coil with spark plug connector operates directly on the cylinder, ensuring proper amplification of the control voltage from the engine module. This type of solution allows for:

• precise control of ignition timing in each cylinder,
• reduction of energy losses in high-voltage cables,
• stable engine operation across the entire RPM range.

Thanks to the dedicated design for Porsche models from the Cayman and Carrera families, the correct mounting geometry and fitment to the spark plug socket are maintained, which facilitates servicing and reduces the risk of leaks in the combustion chamber area.

Construction and design advantages

The coil belongs to the Ignition coils category, which means it is designed to operate in the demanding thermal and mechanical conditions of the engine bay. The integrated spark plug connector minimizes the number of connections and, consequently, potential points of failure. Such a configuration promotes:

• secure electrical contact with the spark plug,
• resistance to vibrations and temperature changes,
• maintenance of proper high-voltage insulation.

The original Porsche solution ensures consistency with the factory engine management, which is particularly important for high-power units with sensitive ignition map calibration.

Condition, fitment, and service application

The item is offered as a used ignition coil, which allows for an economical repair of the ignition system while maintaining the manufacturer's original specifications. This is a practical solution in situations where:

• misfires and errors related to coil operation occur,
• it is necessary to replace a single coil without interfering with other components,
• maintaining the factory engine performance characteristics is essential.

Due to the preservation of the original geometry and connectors, installation is predictable, without the need for installation modifications or additional adapters.

Support with selection and expansion of the ignition system

When planning service work within the ignition system, it is worth paying attention to the consistency of the components used – especially in sports cars, where ignition stability has a direct impact on performance and engine refinement. If necessary, part selection can be based on data such as vehicle brand, OEM part number, or available interchangeable numbers, as well as the internal warehouse designation SKU.

If you are planning a comprehensive repair or upgrade of the engine area in your Porsche and need other elements from the same group, such as additional coils, mounting hardware, or cable covers, check the available parts in the Porsche Ignition coils category.

Summary and additional materials

Porsche Cayman 987C Carrera 996 Ignition Coil Spark Plug Connector is a solution that allows you to restore the proper operation of the ignition system while maintaining factory control parameters. Choosing an original, used component is a reasonable alternative to cheap replacements, especially in cars with higher operational requirements.

To compare the approach to servicing using original parts from dismantling, you can read an article describing the benefits of such a solution in another vehicle segment: Reliability and dynamics in Seat models – how to reduce repair costs by choosing factory parts from dismantling.