Product Information
Walker 73MD49J Upstream Front Oxygen Sensor Fits 2019-2020 Kia Sorento 3.3L V6
*** Must Read Fit Information Below ***

Position: Upstream Front
Brand: Walker Oxygen Sensor
Notes: OE Base Sensor
Heated: Yes
Sensor Type: Wide-Band
Universal Or Specific Fit: Specific
Wire Quantity: 5
Wrench Size: 22
Features:
- Determines the oxygen content of the exhaust gas, monitoring the air fuel ratio for combustion efficiency.
- Measures oxygen levels to fine-tune air-fuel mixture, improving fuel economy and saving costs.
- Coated in with electrodes made of a gas-permeable platinum layer.
- Coating prevents contamination and erosion of the electrode surfaces by combustion residue and particulates in the exhaust gases.
- Monitors exhaust gases and reduces pollutants for a cleaner environment.
Condition: New
| Vehicle Fitment | Engine |
| 2019-2020 Kia Sorento | 3.3L V6 |
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.