AUTOLITE AP3923
AUTOLITE part number AP3923 is a spark plug in the Ignition system. This catalog matches it to 12 year-and-engine configurations from 2003 to 2016.
Verified fitment includes 2016 Audi S3 2.0L L4 Turbocharged ; 2016 Audi S5 3.0L V6 Supercharged ; 2016 Audi TT 2.0L L4 Turbocharged ; 2015 Audi A3 1.8L L4 Turbocharged ; 2015 Audi RS5 4.2L V8 , plus 7 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is AUTOLITE AP3923?
AUTOLITE part number AP3923 is a spark plug with published application data for 12 vehicle configurations from 2003 to 2016. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does AUTOLITE AP3923 fit?
This catalog matches AP3923 to 12 year-and-engine configurations from 2003 to 2016. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is AUTOLITE AP3923 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. AUTOLITE AP3923 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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