Product Information
Walker 54BX43X Oxygen Sensor Fits 2011-2018, 2021-2023 Ram 2500 OE Replacement
*** Must Read Fit Information Below ***

Brand: Walker Oxygen Sensor
Notes: OE Replacement
Condition: New
| Vehicle Fitment | Engine | ||||||||||
| * Fit Notes: B2S2 | |||||||||||
| * Position: Downstream Right | |||||||||||
| 2011 Ram 2500 | 5.7L V8 EZC VIN: T Naturally Aspirated GAS | ||||||||||
| Vehicle Fitment | Engine | ||||||||||
| * Fit Notes: B1S2 | |||||||||||
| * Position: Downstream Left | |||||||||||
| 2014-2018 Ram 2500 | 6.4L V8 ESA VIN: J Naturally Aspirated GAS | ||||||||||
| 2014-2018 Ram 2500 | 5.7L V8 EZF VIN: 2 Naturally Aspirated CNG | ||||||||||
| 2012 Ram 2500 | 5.7L V8 Naturally Aspirated BI-FUEL | ||||||||||
| 2012 Ram 2500 | 5.7L V8 Naturally Aspirated GAS | ||||||||||
| 2011, 2013-2018 Ram 2500 | 5.7L V8 EZC VIN: T Naturally Aspirated GAS | ||||||||||
| Vehicle Fitment | Engine | ||||||||||
| * Position: Downstream Left | |||||||||||
| 2021-2023 Ram 2500 | 6.4L V8 | ||||||||||
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.