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Porsche > 992 (911) MK1 2019-2024 > 992.1 Targa 4S / GTS 3.0L 2020-24 > Service Parts > Spark Plugs >

Spark Plug. Porsche 957 Cayenne 3.6L V6 2007-10 ❭ 95517022090

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OE Match

95517022090/2

Product Information

Spark Plug ILZKR7A.
The OE Match Spark Plug ILZKR7A is a premium-quality replacement ignition component designed to deliver consistent spark performance and efficient combustion in compatible Porsche petrol engines. Manufactured to OE specifications for fit, heat range and ignition performance, this ILZKR7A spark plug ensures reliable ignition of the air and fuel mixture, helping to maximise engine power, fuel economy and emissions efficiency.
Sold Each.
x6 Required Per Engine.

Fits:

Porsche 957 Cayenne 3.6L 2007-10

Manufactured using a high-strength steel shell, precision-engineered fine-wire centre electrode and a premium ceramic insulator, the spark plug is built to withstand extreme combustion temperatures, high cylinder pressures and continual ignition cycles. The advanced electrode design promotes efficient spark generation while reducing wear, ensuring dependable performance and an extended service life. Designed for direct OE-style installation, it integrates seamlessly with the original ignition system and is ideal for routine servicing or engine maintenance.

What This Product Does:

Generates the spark required to ignite the air and fuel mixture.
Promotes complete and efficient combustion.
Supports smooth engine operation and responsive acceleration.
Helps improve fuel efficiency.
Reduces exhaust emissions through efficient combustion.
Provides reliable cold and hot engine starting.
Restores factory ignition performance.
Forms an essential part of the engine ignition system.

Symptoms Of Wear Or Failure:

Engine misfires.
Rough or unstable idle.
Reduced engine power and acceleration.
Increased fuel consumption.
Difficult starting or prolonged cranking.
Hesitation during acceleration.
Illuminated engine management or check engine warning light.
Poor throttle response.
Increased exhaust emissions.
Worn, fouled or eroded spark plug electrodes.

Why Replacement Matters:

Spark plugs operate in one of the harshest environments within the engine, producing thousands of sparks every minute while being exposed to extreme heat, pressure and combustion deposits. Over time, the electrodes naturally wear, the spark gap increases and carbon deposits can reduce ignition efficiency.
A worn spark plug can cause incomplete combustion, engine misfires, rough running and increased fuel consumption. Continued operation with deteriorated spark plugs may also place additional strain on the ignition coils and allow unburnt fuel to enter the exhaust system, potentially shortening the lifespan of the catalytic converter.
Replacing worn spark plugs at the recommended service interval restores optimum combustion efficiency, smooth engine performance and dependable starting. The OE Match Spark Plug ILZKR7A is manufactured to OE standards to provide factory-style fitment, reliable ignition performance and long-lasting durability, helping maintain the performance, efficiency and reliability expected from your Porsche.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95517022090

95517022090

The product you are viewing cross references to these numbers

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Spark plug. Porsche 991.2 / 992 / Boxster 718 (982) / Cayman 718 (982)

0PB905612

Product Information

Spark Plug, ZR5.
Genuine OE Porsche spark plug. This factory-specified ignition component delivers the precise combustion performance and reliability Porsche requires for its road-going engines. Spark plugs are a critical engine component - they deliver the electrical spark that ignites the air-fuel mixture in each cylinder. This controlled ignition directly affects power delivery, fuel efficiency, emissions, and smooth idle quality.
Sold individually, 4 or 6 Required per engine

Fits:
Porsche 718 (982) Boxster 2.0L 2017>> (4 Required)
Porsche 718C (982C) Cayman 2.0L 2017>> (4 Required)

Porsche 991.2 Carrera 2017 - 2019 (6 Required)
Porsche 992.1 Carrera 2019 - 2024 (6 Required)

The spark plug provides a precisely timed electrical spark in the combustion chamber to ignite the air-fuel mixture. This ignition process is essential to converting fuel into usable power, ensuring smooth engine operation and consistent performance.

Function:
• Produces a controlled spark for efficient combustion
• Promotes stable idle and smooth acceleration
• Helps maintain fuel economy and emission standards
• Designed to exact Porsche OE specifications
• Durable and heat-resistant for long service life

Spark plugs wear over time from heat, combustion stress, and electrical load. Worn or degraded plugs can cause misfires, rough idle, reduced engine response, poor fuel economy, and increased emissions. Installing a genuine Porsche spark plug ensures the ignition system operates as intended by the factory, preserving performance, smooth running, and engine health.

When to replace:
• Engine misfires or rough idle occur
• Sluggish acceleration or inconsistent power delivery
• Elevated fuel consumption
• After reaching the manufacturer’s recommended maintenance interval
• During routine ignition system service or tune-up

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

0PB905612

99917015490

0242145552

0PB905612

The product you are viewing cross references to these numbers

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Spark Plug. Porsche 957 Cayenne 3.6L V6 2007-10 ❭ 95517022090