NGK 4218
NGK part number 4218 is a spark plug in the Ignition system. This catalog matches it to 24 year-and-engine configurations from 1995 to 2015.
Verified fitment includes 2015 Cadillac CTS 2.0L L4 Turbocharged ; 2015 Cadillac CTS 3.6L V6 ; 2015 Cadillac CTS 3.6L V6 Turbocharged ; 2015 Cadillac CTS 6.2L V8 Supercharged ; 2014 Cadillac CTS 2.0L L4 Turbocharged , plus 19 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is NGK 4218?
NGK part number 4218 is a spark plug with published application data for 24 vehicle configurations from 1995 to 2015. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does NGK 4218 fit?
This catalog matches 4218 to 24 year-and-engine configurations from 1995 to 2015. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is NGK 4218 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. NGK 4218 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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