Product Information
AC Delco 21SD78F Downstream Oxygen Sensor Fits 1996-2003 Buick Park Avenue
*** Must Read Fit Information Below ***
Position: Downstream
Brand: AC Delco Oxygen Sensor
Notes: Oxygen Sensor -- New; POST CONVERTER
Condition: New
| Vehicle Fitment | Engine |
| 1997 Buick Park Avenue | |
| 1996, 1998-2003 Buick Park Avenue | 3.8L V6 L67 VIN: 1 |
| 1996, 1998-2003 Buick Park Avenue | 3.8L V6 L36 VIN: K |
Warranty Policy
Most items listed come with a Limited 1 year Warranty against defects! The warranty does not cover shipping, labor or any other charges. Any shipping, installation, or incidental fees are non-refundable. Buyer is responsible for all shipping charges. Returns must come back in original product packaging. If an item arrives damaged, please email us immediately, so that we can correct the situation. New items that have been installed or altered are non-returnable.
30 Day Return Policy
Return shipping paid by: BuyerItem must be returned within: 30 Days
Refund will be given as: Money Back
If you have to return an item please DO NOT RETURN without getting a valid RMA number from us. You can get one by simply emailing us directly through eBay.
