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Design 911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://design91.uk/images/schemaLogo.png https://design91.uk/images/schemaLogo.png +443456003478 https://design91.uk Facebook Instagram
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SPARKPLUGKIT.996
Product Information
Product Information
Spark Plug And Heatshield Kit.

The Spark Plug and Heatshield Kit for Porsche 996 / 997 includes OE MATCH spark plugs, Elring Seals and Genuine Porsche heatshield. These components are required for a complete and reliable ignition service. Designed specifically for Porsche 996 / 997 models, this kit ensures optimal combustion performance while protecting ignition components from excessive engine heat.

Kit Includes:
x6 Spark Plugs (OE MATCH 99917022390/3)
x6 Spark Plug Seals (Elring 99970176141/1)
x2 Heatshields (OE Porsche 99610444502)

Fits:

  • Porsche 996 C2 3.6L 2002-2005
  • Porsche 996 C4 3.6L 2002-2005
  • Porsche 996 C4S 3.6L 2002-2005
  • Porsche 997 MK1 Carrera 2 3.6L 2005-08
  • Porsche 997 MK1 Carrera 2S 3.8L 2005-08
  • Porsche 997 MK1 Carrera 4 3.6L 2005-08
  • Porsche 997 MK1 Carrera 4S 3.8L 2005-08

Diagram Ref No:
Image 1 - Diagram Ref No 4
Image 2 - Diagram Ref No 30
Image 3 - Diagram Ref No 37

What This Product Does:
  • Igniting the air-fuel mixture for efficient combustion
  • Maintaining smooth engine idle and acceleration
  • Protecting ignition components from excessive heat
  • Supporting consistent spark delivery
  • Helping maintain optimal fuel efficiency and emissions control

Symptoms Of Wear Or Failure:
  • Rough or unstable idle
  • Engine misfires
  • Hesitation during acceleration
  • Reduced fuel efficiency
  • Loss of engine power
  • Difficulty starting the engine
  • Check Engine Light illumination
  • Visible corrosion or damage to heatshield components

Why Replacement Matters:
  • Restore smooth and responsive engine performance
  • Improve fuel efficiency
  • Protect ignition components from excessive heat
  • Reduce emissions
  • Prevent costly repairs to coils and related components



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Related, superseded, cross reference or alternative numbers for comparison.

SPARKPLUGKIT.996
99970176141
99610444502

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