WALKER 16166
WALKER part number 16166 is a catalytic converter in the Exhaust & Emission system. This catalog matches it to 11 year-and-engine configurations from 1968 to 2020.
Verified fitment includes 2020 Audi A3 2.0L L4 Turbocharged ; 2017 Audi TT 2.0L L4 Turbocharged ; 2016 Audi S3 2.0L L4 Turbocharged ; 2016 Audi TT 2.0L L4 Turbocharged ; 2005 Cadillac Escalade 6.0L V8 , plus 6 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is WALKER 16166?
WALKER part number 16166 is a catalytic converter with published application data for 11 vehicle configurations from 1968 to 2020. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does WALKER 16166 fit?
This catalog matches 16166 to 11 year-and-engine configurations from 1968 to 2020. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is WALKER 16166 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. WALKER 16166 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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