WALKER 21678
WALKER part number 21678 is a muffler in the Exhaust & Emission system. This catalog matches it to 4 year-and-engine configurations from 2010 to 2014.
Verified fitment includes 2014 Honda Pilot 3.5L V6 ; 2013 Honda Pilot 3.5L V6 ; 2012 Honda Pilot 3.5L V6 ; 2010 Honda Pilot 3.5L V6 . See every vehicle this part fits.
Frequently Asked Questions
What is WALKER 21678?
WALKER part number 21678 is a muffler with published application data for 4 vehicle configurations from 2010 to 2014. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does WALKER 21678 fit?
This catalog matches 21678 to 4 year-and-engine configurations from 2010 to 2014. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is WALKER 21678 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. WALKER 21678 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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