Walker Products Ignition Knock Detonation Sensor - 242-1421

SKU: WPR-242-1421

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Product details
  • Part Name Ignition Knock Detonation Sensor
  • Brand Walker Products
  • Part Number 242-1421
  • UPC 00724620247804
Estimate Delivery Date
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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.

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Fitment Table

This product is compatible with these vehicles:

Year Make Model Notes Position
2026 INFINITI QX80
  • 3.5L
  • V engine
  • 6 cylinders
  • 3.39" bore
  • 3.94" stroke
2026 Nissan Armada
  • 3.5L
  • V engine
  • 6 cylinders
  • 3.39" bore
  • 3.94" stroke
2025 INFINITI QX80
  • 3.5L
  • V engine
  • 6 cylinders
  • 3.39" bore
  • 3.94" stroke
2025 Nissan Armada
  • 3.5L
  • V engine
  • 6 cylinders
  • 3.39" bore
  • 3.94" stroke
  • Korean Built
2024 INFINITI QX80
  • 5.6L
  • V engine
  • 8 cylinders
  • 3.85" bore
  • 3.62" stroke
2024 Nissan Armada
  • 5.6L
  • V engine
  • 8 cylinders
  • 3.85" bore
  • 3.62" stroke
2023 INFINITI QX55
  • 2.0L
  • Inline engine
  • 4 cylinders
  • 3.31" bore
  • 3.55" stroke
2023 INFINITI QX80
  • 5.6L
  • V engine
  • 8 cylinders
  • 3.85" bore
  • 3.62" stroke
2023 Nissan Armada
  • 5.6L
  • V engine
  • 8 cylinders
  • 3.85" bore
  • 3.62" stroke
2022 INFINITI QX50
  • 2.0L
  • Inline engine
  • 4 cylinders
  • 3.31" bore
  • 3.55" stroke
2022 INFINITI QX55
  • 2.0L
  • Inline engine
  • 4 cylinders
  • 3.31" bore
  • 3.55" stroke
2022 INFINITI QX80
  • 5.6L
  • V engine
  • 8 cylinders
  • 3.85" bore
  • 3.62" stroke
2022 Nissan Armada
  • 5.6L
  • V engine
  • 8 cylinders
  • 3.85" bore
  • 3.62" stroke
2021 INFINITI QX50
  • 2.0L
  • Inline engine
  • 4 cylinders
  • 3.31" bore
  • 3.55" stroke
2021 INFINITI QX80
  • 5.6L
  • V engine
  • 8 cylinders
  • 3.85" bore
  • 3.62" stroke
2021 Nissan Altima
  • 2.0L
  • Inline engine
  • 4 cylinders
  • 3.31" bore
  • 3.55" stroke
2021 Nissan Armada
  • 5.6L
  • V engine
  • 8 cylinders
  • 3.85" bore
  • 3.62" stroke
2021 Nissan Rogue
  • 2.5L
  • Inline engine
  • 4 cylinders
  • 3.50" bore
  • 3.94" stroke
  • Japan Built
2020 INFINITI QX50
  • 2.0L
  • Inline engine
  • 4 cylinders
  • 3.31" bore
  • 3.55" stroke
2020 INFINITI QX80
  • 5.6L
  • V engine
  • 8 cylinders
  • 3.85" bore
  • 3.62" stroke
2020 Nissan Altima
  • 2.0L
  • Inline engine
  • 4 cylinders
  • 3.31" bore
  • 3.55" stroke
2020 Nissan Armada
  • 5.6L
  • V engine
  • 8 cylinders
  • 3.85" bore
  • 3.62" stroke
2020 Nissan Rogue
  • 2.5L
  • Inline engine
  • 4 cylinders
  • 3.50" bore
  • 3.94" stroke
  • Japan Built
2019 INFINITI QX50
  • 2.0L
  • Inline engine
  • 4 cylinders
  • 3.31" bore
  • 3.55" stroke
2019 INFINITI QX80
  • 5.6L
  • V engine
  • 8 cylinders
  • 3.85" bore
  • 3.62" stroke
2019 Nissan Altima
  • 2.0L
  • Inline engine
  • 4 cylinders
  • 3.31" bore
  • 3.55" stroke
2019 Nissan Armada
  • 5.6L
  • V engine
  • 8 cylinders
  • 3.85" bore
  • 3.62" stroke
2019 Nissan Rogue
  • 2.5L
  • Inline engine
  • 4 cylinders
  • 3.50" bore
  • 3.94" stroke
  • Japan Built
2018 INFINITI QX80
  • 5.6L
  • V engine
  • 8 cylinders
  • 3.85" bore
  • 3.62" stroke
2018 Nissan Armada
  • 5.6L
  • V engine
  • 8 cylinders
  • 3.85" bore
  • 3.62" stroke
2017 INFINITI QX80
  • 5.6L
  • V engine
  • 8 cylinders
  • 3.85" bore
  • 3.62" stroke
2017 Nissan Armada
  • 5.6L
  • V engine
  • 8 cylinders
  • 3.85" bore
  • 3.62" stroke

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 !!

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