NGK 3923
NGK part number 3923 is a spark plug in the Ignition system. This catalog matches it to 33 year-and-engine configurations from 1964 to 2025.
Verified fitment includes 2025 Kia Seltos 2.0L L4 ; 2025 Kia Soul 2.0L L4 ; 2024 Kia Seltos 2.0L L4 ; 2024 Kia Soul 2.0L L4 ; 2023 Kia Seltos 2.0L L4 , plus 28 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is NGK 3923?
NGK part number 3923 is a spark plug with published application data for 33 vehicle configurations from 1964 to 2025. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does NGK 3923 fit?
This catalog matches 3923 to 33 year-and-engine configurations from 1964 to 2025. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is NGK 3923 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. NGK 3923 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.
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