NGK Laser Platinum Spark Plugs Set of 4 for Porsche 911 Boxster Cayman
NGK Laser Platinum Spark Plugs Set of 4 for Porsche 911 Boxster Cayman
NGK Laser Platinum Spark Plugs Set of 4 for Porsche 911 Boxster Cayman
NGK Laser Platinum Spark Plugs Set of 4 for Porsche 911 Boxster Cayman
NGK

NGK Laser Platinum Spark Plugs Set of 4 for Porsche 911 Boxster Cayman

Part # 4285 SKU 396396

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$94.48
$53.99
You save $40.49 )
In stock, ships from a US warehouse
Fits 2003-2008 Porsche 911, 2005-2008 Porsche Boxster, 2006-2008 Porsche Cayman Full fitment list
SKU: 396396
Width: 4.00 (in)
Height: 4.00 (in)
Depth: 1.00 (in)
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Shipping
Free, US only. Arrives in 2–4 days.
Returns
30-day returns. Wrong fit? Our team is here 24/7. Details
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Highlights

Center electrode core material
Copper
Center electrode tip material
Platinum
Configuration
Standard
Fuel type
Gasoline
Ground electrode design
Semi-Surface Discharge
Ground electrode quantity
4
Heat range
7
Hex size
5/8 in
Installation depth
0.75 in
Item length
50 mm (2 in)
Manufacturer heat range
500 °C
Material
Platinum
Pre-gap size
0.020 in
Resistance
5000 Ohms
Seat type
Flat
Thread diameter
14 mm
Type
Spark Plug
Voltage
12 V
Interchange number
Fits 2003-2008 Porsche 911, Boxster & Cayman models, Including Carrera, Turbo, GT2, Targa & S trims with H6 2.7L-3.8L, engines

Description

NGK Laser Platinum Spark Plugs Set of 4 for Porsche 911 Boxster Cayman

The NGK Laser Platinum Spark Plugs are precision-engineered ignition components designed specifically for high-performance vehicles like the Porsche 911, Boxster, and Cayman. These spark plugs are manufactured using advanced technology to ensure optimal performance under extreme conditions, making them an essential upgrade for any Porsche enthusiast. The use of platinum provides a longer lifespan compared to traditional copper or nickel electrodes, ensuring reliable ignition over extended usage.

Functionally, spark plugs are crucial in the engine's ignition system, igniting the air-fuel mixture that powers the vehicle. The NGK Laser Platinum Spark Plugs deliver enhanced engine efficiency, improved fuel economy, and reduced emissions. With superior thermal conductivity and corrosion resistance, these plugs ensure consistent performance, even in demanding driving scenarios. Their design minimizes the risk of misfires, resulting in smoother engine operation and increased overall reliability.

FITMENT: These spark plugs are compatible with select models of the Porsche 911, Boxster, and Cayman. Ensure that your specific vehicle model aligns with the recommended fitment for optimal performance.

Key Features & Benefits

  • Laser-welded platinum center electrode for durability and longevity.
  • Improved ignition efficiency, contributing to enhanced throttle response.
  • Engineered to withstand high temperatures and pressures typical in performance applications.
  • Resistance to fouling ensures stable performance over time.
  • Designed for easy installation, providing a convenient upgrade for enthusiasts.

Fits

2003-2008 Porsche 911, 2005-2008 Porsche Boxster, 2006-2008 Porsche Cayman

Fitment data from the manufacturer catalogue. Check your engine before ordering, or call us.

Specifications
Identification
BrandNGK
Part number4285
SKU396396
Dimensions and weight
Dimensions (W × H × D)4.00 × 4.00 × 1.00 in
Material and finish
MaterialPlatinum
Series and warranty
SeriesLaser Platinum
Details
Center electrode core materialCopper
Center electrode tip materialPlatinum
ConfigurationStandard
Fuel typeGasoline
Ground electrode designSemi-Surface Discharge
Ground electrode quantity4
Heat range7
Hex size5/8 in
Installation depth0.75 in
Item length50 mm (2 in)
Manufacturer heat range500 °C
Pre-gap size0.020 in
Resistance5000 Ohms
Seat typeFlat
Thread diameter14 mm
TypeSpark Plug
Voltage12 V
Interchange numberFits 2003-2008 Porsche 911, Boxster & Cayman models, Including Carrera, Turbo, GT2, Targa & S trims with H6 2.7L-3.8L, engines

Shipping and returns

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 30-day returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.

NGK Laser Platinum Spark Plugs Set of 4 for Porsche 911 Boxster Cayman
NGK Laser Platinum Spark Plugs Set of 4 for Porsche 911 Boxster Cayman
$94.48
$53.99
You save $40.49 )
In stock · free shipping

Not sure about this part? Ask us.

Fitment, install, what else you need for the job. A parts person answers, usually within one business day.

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