NTK 21508
NTK part number 21508 is a oxygen (o2) sensor in the Exhaust & Emission system. This catalog matches it to 22 year-and-engine configurations from 1990 to 2016.
Verified fitment includes 2016 Toyota Sienna 3.5L V6 ; 2015 Toyota Sienna 3.5L V6 ; 2014 Toyota Sienna 3.5L V6 ; 2003 Hyundai Accent 1.6L L4 ; 2002 Daewoo Lanos 1.6L L4 , plus 17 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is NTK 21508?
NTK part number 21508 is a oxygen (o2) sensor with published application data for 22 vehicle configurations from 1990 to 2016. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does NTK 21508 fit?
This catalog matches 21508 to 22 year-and-engine configurations from 1990 to 2016. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is NTK 21508 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. NTK 21508 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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