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IRIDIUM POWER Spark Plugs

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DISPLAYING 1 to 3 (of 3 products)
IRIDIUM POWER Spark Plugs IW22 (PACK OF 6) for Porsche 911 T / 924 / 944 S2
Code: 9991700IW22/6
Ultra Fine Electrode

By harnessing the power of Iridium, DENSO is suddenly able to shrink the surface area of the center electrode - the critical component of a spark plug. Unlike a typical platinum plug that has a 1.1mm diameter center electrode, DENSO Iridium Power plugs have the world's smallest center electrode measuring 0.4mm in diameter. This means that the voltage requirements are decreased while firing performance is greatly improved.


PACK OF 6

Fits:
Porsche 911 T 2.4L   09/1971-08/1973
Porsche 914 2.0L   6 Cyl.   1969-76   (kW 81; Engine 901.36 / 37)
Porsche 924 2.0L   01/1976-08/1985   (kW 92; Engine XK - XJ)
Porsche 944 3.0L   S2   12/1988-07/1991   (kW 155; Engine M44.41)
About this kit
Kit
IRIDIUM POWER Spark Plug IW22 for Porsche 911 T / 924 / 944 S2
Code: 9991700IW22
Ultra Fine Electrode

denso

By harnessing the power of Iridium, DENSO is suddenly able to shrink the surface area of the center electrode - the critical component of a spark plug. Unlike a typical platinum plug that has a 1.1mm diameter center electrode, DENSO Iridium Power plugs have the world's smallest center electrode measuring 0.4mm in diameter. This means that the voltage requirements are decreased while firing performance is greatly improved.

Fits:
Porsche 911 T 2.4L   09/1971-08/1973
Porsche 914 2.0L   6 Cyl.   1969-76   (kW 81; Engine 901.36 / 37)
Porsche 924 2.0L   01/1976-08/1985   (kW 92; Engine XK - XJ)
Porsche 944 3.0L   S2   12/1988-07/1991   (kW 155; Engine M44.41)

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Related, superseded, cross reference or alternative numbers for comparison.

9991700IW22
99917016590
99917017990
99917005590
99917011190
N01781132

The product you are viewing cross references to these numbers
Best Price
IRIDIUM POWER Spark Plugs IW20 for Porsche 356 / 911 / 964 Turbo / 924
Code: 9991700IW20
Ultra Fine Electrode

denso

By harnessing the power of Iridium, DENSO is suddenly able to shrink the surface area of the center electrode - the critical component of a spark plug. Unlike a typical platinum plug that has a 1.1mm diameter center electrode, DENSO Iridium Power plugs have the world's smallest center electrode measuring 0.4mm in diameter. This means that the voltage requirements are decreased while firing performance is greatly improved.

Fits
Porsche 914 4 cyl engines
Porsche 924S 2.5L (engine codes M44.07/08/09/10)
Porsche 928S 4.7L (engine codes M28.11/12/21/22)
Porsche 928GT / S4 / S 5.0L (engine codes M28.47/41/42/43/44/45/46)
Porsche 928GTS 5.4L (engine codes M28.49/50)
Porsche 944 2.5L (engine codes M44.01/03/05/06/09/10)
Porsche 944S / Turbo 2.5L (engine codes M44.40/50.51.52)
Porsche 944 2.7L (engine codes M44.11/12)
Porsche 968 3.0L (engine codes M44.43/44)

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

9991700IW20
99917015690
99917018990

The product you are viewing cross references to these numbers
Best Price
DISPLAYING 1 to 3 (of 3 products)
About IRIDIUM POWER Spark Plugs

Title: Porsche Engine Upgrade: The Benefits of Iridium Power Spark Plugs

Enhanced Performance: Iridium power spark plugs offer improved ignition efficiency, resulting in better engine performance and power output. They ignite the air-fuel mixture more effectively, leading to smoother acceleration, increased fuel efficiency, and reduced emissions.

Durability: Iridium is one of the hardest metals known, making Iridium power spark plugs highly durable. They have a longer lifespan compared to standard spark plugs, reducing the frequency of replacement and maintenance costs.

Superior Ignition: The small electrode diameter of Iridium power spark plugs provides a concentrated electrical spark, ensuring reliable and consistent ignition in all driving conditions. This leads to better throttle response, smoother idling, and reduced misfires.

Fuel Economy: Due to their efficient combustion properties, Iridium power spark plugs can contribute to improved fuel economy. By optimizing the burning of the air-fuel mixture, they help maximize the energy output from each drop of fuel, resulting in increased mileage and savings at the pump.

Compatibility: Iridium power spark plugs are available as original equipment (OE) replacements or as aftermarket upgrades specifically designed for Porsche vehicles. They are engineered to meet the precise specifications and requirements of different Porsche models, ensuring a seamless fit and optimal performance.

When considering the purchase of Iridium power spark plugs for your Porsche, there are a few factors to keep in mind:

Compatibility: Ensure that the spark plugs are compatible with your specific Porsche model and engine type. It's essential to choose the correct plug heat range and electrode design to match your vehicle's requirements.

Quality and Brand: Opt for trusted and reputable brands, such as NGK, Bosch, or Denso, to ensure the highest quality and performance. Genuine OE spark plugs from Porsche or high-quality aftermarket alternatives are recommended.

Maintenance Schedule: Consider the recommended maintenance interval for spark plug replacement in your Porsche owner's manual. Upgrading to Iridium power spark plugs can extend the interval between replacements, saving you time and effort in the long run.

At Design911, we specialize in Porsche parts and accessories. Our knowledgeable team can help you find the correct Iridium power spark plugs for your Porsche model and provide professional advice on their installation and performance benefits. We offer a wide range of genuine and aftermarket options, ensuring you have access to top-quality products that meet your specific needs. Trust Design911 to enhance your Porsche's performance and driving experience with the right spark plug upgrade.

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