Home » NGK Laser Iridium High Ignitability Spark Plug - SILZKGR8D7E
NGK Laser Iridium High Ignitability Spark Plug - SILZKGR8D7E
NGK Laser Iridium High Ignitability Spark Plug - SILZKGR8D7E
NGK Laser Iridium High Ignitability Spark Plug - SILZKGR8D7E
NGK Laser Iridium High Ignitability Spark Plug - SILZKGR8D7E
NGK Laser Iridium High Ignitability Spark Plug - SILZKGR8D7E
NGK Laser Iridium High Ignitability Spark Plug - SILZKGR8D7E

NGK Laser Iridium High Ignitability Spark Plug - SILZKGR8D7E

SKU: NGK-SILZKGR8D7E
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$31.99 CAD
$39.99 CAD -20% $31.99 CAD
Canada Ships from Canada

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Product details
  • Part Name Spark Plug
  • Brand NGK
  • Country of Manufacture Japan
  • Part Number SILZKGR8D7E
  • UPC 00087295962206

Specifications

Specifications
Center Electrode Core Material Copper
Center Electrode Design Fine Wire
Center Electrode Tip Material Iridium
Electrical Terminal Type Cup
Grade Type Performance
Ground Configuration J-Gap
Ground Electrode Core Material Copper
Ground Electrode Quantity 1
Ground Electrode Tip Design Square Platinum Electrode (SPE) - High Ignitability
Ground Electrode Tip Material Platinum
Insulator Material Ceramic
Manufacturer Heat Range 8
Metallurgy Iridium Platinum
Resistance 5000 ohm
Resistor Type Yes
Seat Type Flat
Short Style Spark Plug No
Skirt Yes
Thread Type Standard Metric
Washer Type Crush
Washers Included Yes
Country of Origin Japan
Estimate Delivery Date
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100% Fitment Guarantee Warranty Why NGK? Characteristics Interchange/OEM Parts
Fitment is guaranteed:

If your vehicle is listed on the fitment table below, the product will fit your car - we guarantee it. All you need to do is to ensure that the vehicle's Year, Make, Model, Trim, and any other notes specified inside the fitment table are respected.

Customer Video Reviews

Watch genuine customer videos showing their upgrades and honest results of similar products

Fitment Table

This product is compatible with these vehicles:

Year Make Model Notes Position
2025 Audi S8
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"
  • OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2025 Audi SQ7
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"
2025 Audi SQ8
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"
  • OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2024 Audi A8 Quattro
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.36" bore
  • 3.39" stroke
  • OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
  • Gap 0.028in
2024 Audi S8
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"
2024 Audi SQ7
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"
2024 Audi SQ8
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"
2023 Audi A8 Quattro
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.36" bore
  • 3.39" stroke
  • OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
  • Gap 0.028in
2023 Audi RS6 Avant
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"
2023 Audi RS7 Sportback
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"
2023 Audi S8
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"
2023 Audi SQ7
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"
2023 Audi SQ8
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"
2023 Porsche Cayenne
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Engine code DCUA
  • Gap 0.028"
2023 Porsche Cayenne
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Engine code DCUD
  • Gap 0.028"
2023 Porsche Panamera
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Engine code CVDE
  • Gap 0.028"
2022 Audi RS6 Avant
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"
2022 Audi RS7 Sportback
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"
2022 Audi S8
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"
2022 Audi SQ7
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"
2022 Audi SQ8
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"
2022 Porsche Cayenne
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Engine code DCUA
  • Gap 0.028"
2022 Porsche Cayenne
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Engine code DCUD
  • Gap 0.028"
2022 Porsche Panamera
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Engine code CVDE
  • Gap 0.028"
2021 Audi A8 Quattro
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.36" bore
  • 3.39" stroke
  • Gap 0.028"
2021 Audi RS6 Avant
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"
2021 Audi RS7 Sportback
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"
2021 Audi S8
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"
2021 Audi SQ7
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"
2021 Audi SQ8
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"
2021 Porsche Cayenne
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"
2021 Porsche Panamera
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Engine code CVDE
  • Gap 0.028"
2020 Audi A8 Quattro
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.36" bore
  • 3.39" stroke
  • Gap 0.028"
2020 Audi S8
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"
2020 Audi SQ7
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"
2020 Audi SQ8
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"
2020 Porsche Cayenne
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"
2020 Porsche Panamera
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"
2019 Audi A8 Quattro
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.36" bore
  • 3.39" stroke
  • Gap 0.028"
2019 Porsche Cayenne
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"
2019 Porsche Panamera
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"
2018 Porsche Panamera
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"
2017 Porsche Panamera
  • 4.0L
  • V engine
  • 8 cylinders
  • 3.39" bore
  • 3.39" stroke
  • Gap 0.028"

See what other customers say:

Customer Reviews

Overall rating: 4.9 / 5 from 632 reviews.

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Excellent quality and fast shipping! I’m very happy with my purchase from Pioneer Parts. The brake rotors arrived quickly, were well packaged, and the quality looks excellent. The fit and finish are great, and everything matched the description for VW Jetta 2013 TDI,Great service, fast delivery, and good-quality parts. I would definitely order from Pioneer Parts again! Highly recommended! 🚗🔧⭐⭐⭐⭐⭐

Francisco M. 5/5 Verified

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Looks and feels great once installed. Sliders were loose but the pads were so tight in them even with lube I had to push/work them in. So that being said they did not slide. I would have had to grind down the tabs, which I didn't want to do. Eventually I made them fit. Wear gloves with these semi metallic pads as the will leave slivers in your skin. A great product so far, no rattles or stickiness....recommended for volts and other like gm vehicles.

Ray G. 4/5

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Quality product from a quality supplier! I have ordered plenty of parts online in my life. This is the first time ever I had an actual person connect with me and confirm that the parts I was ordering were indeed the correct ones I needed for my vehicle. Was actually very impressed that they didn't want to ship until it was all verified to be correct, top notch! Will definitely be ordering through them for any of my future parts needs!

Coedy M. 5/5 Verified

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Terrible customer service and misleading shipping information. I ordered brake calipers to be delivered to Newfoundland. When checking out it said it would arrive by Sept 3rd. When I got my tracking code it has changed to Sept 8th and said it was shipped from Alberta. I purchased these parts from an Ontario company! I had to reschedule my service appointment to the 9th. They still have not arrived so I have to purchase the calipers locally for twice the price and Parts Pioneer only offered me a 15% refund. No option to return them without having to pay the shipping myself. Unbelievable! Do not trust their shipping times if the parts are for a time sensitive repair.

Mel B. 1/5

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