Home » NGK Laser Iridium High Ignitability Spark Plug - SILNAR8A7
NGK Laser Iridium High Ignitability Spark Plug - SILNAR8A7
NGK Laser Iridium High Ignitability Spark Plug - SILNAR8A7
NGK Laser Iridium High Ignitability Spark Plug - SILNAR8A7
NGK Laser Iridium High Ignitability Spark Plug - SILNAR8A7

NGK Laser Iridium High Ignitability Spark Plug - SILNAR8A7

SKU: NGK-SILNAR8A7
NGK

If provided, we'll verify fitment before your order ships and contact you if the selected part is incompatible. Enter your VIN, then add the product to your cart.

Product details
  • Part Name Spark Plug
  • Brand NGK
  • Part Number SILNAR8A7
  • UPC 00087295929681
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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 Cadillac CT5
  • 3.0L
  • V engine
  • 6 cylinders
  • 3.39" bore
  • 3.38" stroke
  • Gap 0.030"
2024 Cadillac CT5
  • 3.0L
  • V engine
  • 6 cylinders
  • 3.39" bore
  • 3.38" stroke
  • Gap 0.030"
2023 Cadillac CT5
  • 3.0L
  • V engine
  • 6 cylinders
  • 3.39" bore
  • 3.38" stroke
  • Gap 0.030"
2022 Cadillac CT5
  • 3.0L
  • V engine
  • 6 cylinders
  • 3.39" bore
  • 3.38" stroke
  • Gap 0.030"
2021 Cadillac CT5
  • 3.0L
  • V engine
  • 6 cylinders
  • 3.39" bore
  • 3.38" stroke
  • Gap 0.030"
2020 Cadillac CT5
  • 3.0L
  • V engine
  • 6 cylinders
  • 3.39" bore
  • 3.38" stroke
  • Gap 0.030"
2019 Cadillac CT6
  • 3.0L
  • V engine
  • 6 cylinders
  • 3.39" bore
  • 3.38" stroke
  • Gap 0.030"
2018 Cadillac CT6
  • 3.0L
  • V engine
  • 6 cylinders
  • 3.39" bore
  • 3.38" stroke
  • Gap 0.030"
2017 Cadillac CT6
  • 3.0L
  • V engine
  • 6 cylinders
  • 3.39" bore
  • 3.38" stroke
  • Gap 0.030"
2016 Cadillac CT6
  • 3.0L
  • V engine
  • 6 cylinders
  • 3.39" bore
  • 3.38" stroke
  • Gap 0.030"

See what other customers say:

Customer Reviews

Overall rating: 4.9 / 5 from 598 reviews.

Thanks for catching an error in my order and righting it for me, complete with email to say so! This … is what customer service head and shoulders above, looks like !! Well done all !!

A L. 5/5 Verified

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