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2018, 2017, 2016, 2015, 2014, 2013, 2012 Ram 2500 Oxygen Sensor

2012 - 2018 Ram 2500 Oxygen Sensor - Downstream Left (NGK) NEW

$ 77 .30

Product Notes

Position: Downstream Left (Driver Side)
Improved Design The appearance of this replacement unit may differ from Original Unit, but it is guaranteed to fit and function the same way as the Original Unit ; B1S1 Calif. Emissions OE MFR: NTK
Direct Fit Oxygen Sensor
NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
Brand: NGK
Condition: New
See Other Ram 2500 Oxygen Sensors
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Connector Gender Female
Connector Shape Rectangular
Grade Type Standard Replacement
Heated Yes
Hex Size 7/8 In.
Mounting Type Threaded (screw-in)
Sensor Type Narrow-band
Technology Switching Zirconia Type
Terminal Gender Female
Terminal Quantity 4
Terminal Type Pin
Thread Diameter 0.71, 18.00
Wire Quantity 4
Wiring Harness Length 13.98, 355.00
Wrench Size 7/8" (22mm)

Vehicle Fitment Guide

This part fits the following vehicles:

Ram 1 model (tapclick to expand)(tapclick to hide)
2500 2012-2018 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Big Horn Crew Cab Pickup 2014 - 2018 V8 6.4L RWD/4WD Automatic & Manual
Big Horn Crew Cab Pickup 2013 - 2018 L6 6.7L DIESEL Turbo RWD/4WD Automatic & Manual
Big Horn Crew Cab Pickup 2013 - 2018 V8 5.7L RWD/4WD Automatic & Manual
Big Horn Extended Crew Cab Pickup 2014 - 2018 V8 6.4L RWD/4WD Automatic & Manual
Big Horn Extended Crew Cab Pickup 2013 - 2018 L6 6.7L DIESEL Turbo RWD/4WD Automatic & Manual
Big Horn Extended Crew Cab Pickup 2013 - 2018 V8 5.7L RWD/4WD Automatic & Manual
Hemi Sport Crew Cab Pickup 2015 - 2016 V8 5.7L RWD/4WD Automatic
Hemi Sport Standard Cab Pickup 2015 - 2016 V8 5.7L 4WD Automatic
Hemi Sport Standard Cab Pickup 2012 - 2016 V8 5.7L RWD Automatic
Laramie Crew Cab Pickup 2014 - 2018 V8 6.4L RWD/4WD Automatic & Manual
Laramie Crew Cab Pickup 2012 - 2018 L6 6.7L DIESEL Turbo RWD/4WD Automatic & Manual
Laramie Crew Cab Pickup 2012 - 2018 V8 5.7L RWD/4WD Automatic & Manual
Laramie Extended Crew Cab Pickup 2014 - 2018 V8 6.4L RWD/4WD Automatic & Manual
Laramie Extended Crew Cab Pickup 2012 - 2018 L6 6.7L DIESEL Turbo RWD/4WD Automatic & Manual
Laramie Extended Crew Cab Pickup 2012 - 2018 V8 5.7L RWD/4WD Automatic & Manual
Laramie HD Crew Cab Pickup 2017 V8 5.7L 4WD Automatic
Laramie Limited Crew Cab Pickup 2016 - 2017 L6 6.7L DIESEL Turbo RWD/4WD Manual
Laramie Limited Crew Cab Pickup 2016 - 2017 V8 5.7L RWD/4WD Manual
Laramie Limited Crew Cab Pickup 2016 - 2017 V8 6.4L RWD/4WD Manual
Laramie Limited Crew Cab Pickup 2014 - 2018 L6 6.7L DIESEL Turbo RWD/4WD Automatic
Laramie Limited Crew Cab Pickup 2014 - 2017 V8 5.7L RWD/4WD Automatic
Laramie Limited Crew Cab Pickup 2014 - 2018 V8 6.4L RWD/4WD Automatic
Laramie Limited Extended Crew Cab Pickup 2016 - 2017 L6 6.7L DIESEL Turbo RWD/4WD Manual
Laramie Limited Extended Crew Cab Pickup 2016 - 2017 V8 5.7L RWD/4WD Manual
Laramie Limited Extended Crew Cab Pickup 2016 - 2017 V8 6.4L RWD/4WD Manual
Laramie Limited Extended Crew Cab Pickup 2014 - 2018 L6 6.7L DIESEL Turbo RWD/4WD Automatic
Laramie Limited Extended Crew Cab Pickup 2014 - 2017 V8 5.7L RWD/4WD Automatic
Laramie Limited Extended Crew Cab Pickup 2014 - 2018 V8 6.4L RWD/4WD Automatic
Laramie Longhorn Crew Cab Pickup 2014 - 2018 V8 6.4L RWD/4WD Automatic
Laramie Longhorn Crew Cab Pickup 2012 - 2018 L6 6.7L DIESEL Turbo RWD/4WD Automatic
Laramie Longhorn Crew Cab Pickup 2012 - 2013 L6 6.7L DIESEL Turbo RWD/4WD Manual
Laramie Longhorn Crew Cab Pickup 2012 - 2018 V8 5.7L RWD/4WD Automatic
Laramie Longhorn Crew Cab Pickup 2012 - 2013 V8 5.7L RWD/4WD Manual
Laramie Longhorn Extended Crew Cab Pickup 2014 - 2018 V8 6.4L RWD/4WD Automatic
Laramie Longhorn Extended Crew Cab Pickup 2012 - 2018 L6 6.7L DIESEL Turbo RWD/4WD Automatic
Laramie Longhorn Extended Crew Cab Pickup 2012 - 2013 L6 6.7L DIESEL Turbo RWD/4WD Manual
Laramie Longhorn Extended Crew Cab Pickup 2012 - 2018 V8 5.7L RWD/4WD Automatic
Laramie Longhorn Extended Crew Cab Pickup 2012 - 2013 V8 5.7L RWD/4WD Manual
Limited Crew Cab Pickup 2016 - 2018 L6 6.7L DIESEL Turbo RWD/4WD Automatic
Limited Crew Cab Pickup 2016 - 2017 V8 5.7L RWD/4WD Automatic
Limited Crew Cab Pickup 2016 - 2018 V8 6.4L RWD/4WD Automatic
Limited Extended Crew Cab Pickup 2016 - 2018 L6 6.7L DIESEL Turbo RWD/4WD Automatic
Limited Extended Crew Cab Pickup 2016 - 2017 V8 5.7L RWD/4WD Automatic
Limited Extended Crew Cab Pickup 2016 - 2018 V8 6.4L RWD/4WD Automatic
Limited Tungsten Crew Cab Pickup 2018 V8 5.7L 4WD Automatic
Limited Tungsten HD Crew Cab Pickup 2018 V8 6.4L 4WD Automatic
Lone Star Crew Cab Pickup 2014 - 2015 V8 6.4L RWD/4WD Automatic & Manual
Lone Star Crew Cab Pickup 2013 - 2015 L6 6.7L DIESEL Turbo RWD/4WD Automatic & Manual
Lone Star Crew Cab Pickup 2013 - 2015 V8 5.7L RWD/4WD Automatic & Manual
Lone Star Extended Crew Cab Pickup 2014 - 2015 V8 6.4L RWD/4WD Automatic & Manual
Lone Star Extended Crew Cab Pickup 2013 - 2015 L6 6.7L DIESEL Turbo RWD/4WD Automatic & Manual
Lone Star Extended Crew Cab Pickup 2013 - 2015 V8 5.7L RWD/4WD Automatic & Manual
Outdoorsman Crew Cab Pickup 2014 - 2018 V8 6.4L 4WD Automatic & Manual
Outdoorsman Crew Cab Pickup 2012 - 2018 L6 6.7L DIESEL Turbo 4WD Automatic & Manual
Outdoorsman Crew Cab Pickup 2012 L6 6.7L DIESEL Turbo RWD Automatic & Manual
Outdoorsman Crew Cab Pickup 2012 - 2018 V8 5.7L 4WD Automatic & Manual
Outdoorsman Crew Cab Pickup 2012 V8 5.7L RWD Automatic & Manual
Outdoorsman Extended Crew Cab Pickup 2012 L6 6.7L DIESEL Turbo RWD/4WD Automatic & Manual
Outdoorsman Extended Crew Cab Pickup 2012 V8 5.7L RWD/4WD Automatic & Manual
Outdoorsman Standard Cab Pickup 2012 L6 6.7L DIESEL Turbo RWD/4WD Automatic & Manual
Outdoorsman Standard Cab Pickup 2012 V8 5.7L RWD/4WD Automatic & Manual
Power Wagon Crew Cab Pickup 2014 - 2018 V8 6.4L 4WD Automatic
Power Wagon Crew Cab Pickup 2012 - 2013 V8 5.7L 4WD Automatic
Power Wagon Crew Cab Pickup 2012 V8 5.7L 4WD Manual
R/T Crew Cab Pickup 2014 V8 5.7L RWD/4WD Automatic
R/T Extended Cab Pickup 2018 V8 5.7L 4WD Automatic
R/T Standard Cab Pickup 2012 - 2018 V8 5.7L 4WD Automatic
R/T Standard Cab Pickup 2012 - 2014 V8 5.7L RWD Automatic
SLT Crew Cab Pickup 2014 - 2018 V8 6.4L RWD/4WD Automatic & Manual
SLT Crew Cab Pickup 2013 - 2018 V8 5.7L CNG RWD/4WD Automatic & Manual
SLT Crew Cab Pickup 2012 - 2018 L6 6.7L DIESEL Turbo RWD/4WD Automatic & Manual
SLT Crew Cab Pickup 2012 - 2018 V8 5.7L RWD/4WD Automatic & Manual
SLT Crew Cab Pickup 2012 V8 5.7L BI-FUEL RWD/4WD Automatic & Manual
SLT Extended Crew Cab Pickup 2014 - 2018 V8 6.4L RWD/4WD Automatic & Manual
SLT Extended Crew Cab Pickup 2013 - 2018 V8 5.7L CNG RWD/4WD Automatic & Manual
SLT Extended Crew Cab Pickup 2012 - 2018 L6 6.7L DIESEL Turbo RWD/4WD Automatic & Manual
SLT Extended Crew Cab Pickup 2012 - 2018 V8 5.7L RWD/4WD Automatic & Manual
SLT Extended Crew Cab Pickup 2012 V8 5.7L BI-FUEL RWD/4WD Automatic & Manual
SLT Standard Cab Pickup 2014 - 2018 V8 6.4L RWD/4WD Automatic & Manual
SLT Standard Cab Pickup 2013 - 2018 V8 5.7L CNG RWD/4WD Automatic & Manual
SLT Standard Cab Pickup 2012 - 2018 L6 6.7L DIESEL Turbo RWD/4WD Automatic & Manual
SLT Standard Cab Pickup 2012 - 2018 V8 5.7L RWD/4WD Automatic & Manual
SLT Standard Cab Pickup 2012 V8 5.7L BI-FUEL RWD/4WD Automatic & Manual
SLT HD Crew Cab Pickup 2018 V8 6.4L 4WD Automatic
SLT HD Crew Cab Pickup 2017 V8 5.7L 4WD Automatic
ST Crew Cab Pickup 2014 - 2018 V8 6.4L RWD/4WD Automatic & Manual
ST Crew Cab Pickup 2013 - 2018 V8 5.7L CNG RWD/4WD Automatic & Manual
ST Crew Cab Pickup 2012 - 2018 L6 6.7L DIESEL Turbo RWD/4WD Automatic & Manual
ST Crew Cab Pickup 2012 - 2018 V8 5.7L RWD/4WD Automatic & Manual
ST Crew Cab Pickup 2012 V8 5.7L BI-FUEL RWD/4WD Automatic & Manual
ST Extended Crew Cab Pickup 2017 L6 6.7L DIESEL Turbo RWD/4WD Automatic & Manual
ST Extended Crew Cab Pickup 2017 V8 5.7L RWD/4WD Automatic & Manual
ST Extended Crew Cab Pickup 2017 V8 5.7L CNG RWD/4WD Automatic & Manual
ST Extended Crew Cab Pickup 2017 V8 6.4L RWD/4WD Automatic & Manual
ST Standard Cab Pickup 2014 - 2018 V8 6.4L RWD/4WD Automatic & Manual
ST Standard Cab Pickup 2013 - 2018 V8 5.7L CNG RWD/4WD Automatic & Manual
ST Standard Cab Pickup 2012 - 2018 L6 6.7L DIESEL Turbo RWD/4WD Automatic & Manual
ST Standard Cab Pickup 2012 - 2013 V8 4.7L FLEX RWD/4WD Automatic & Manual
ST Standard Cab Pickup 2012 - 2018 V8 5.7L RWD/4WD Automatic & Manual
ST Standard Cab Pickup 2012 V8 5.7L BI-FUEL RWD/4WD Automatic & Manual
SXT Crew Cab Pickup 2013 L6 6.7L DIESEL Turbo RWD/4WD Automatic & Manual
SXT Crew Cab Pickup 2013 V8 5.7L RWD/4WD Automatic & Manual
SXT Standard Cab Pickup 2013 L6 6.7L DIESEL Turbo RWD/4WD Automatic & Manual
SXT Standard Cab Pickup 2013 V8 5.7L RWD/4WD Automatic & Manual
Sport Crew Cab Pickup 2017 - 2018 V8 5.7L RWD/4WD Automatic
Sport Standard Cab Pickup 2017 - 2018 V8 5.7L RWD/4WD Automatic
Tradesman Crew Cab Pickup 2014 - 2018 V8 6.4L RWD/4WD Automatic & Manual
Tradesman Crew Cab Pickup 2013 - 2018 L6 6.7L DIESEL Turbo RWD/4WD Automatic & Manual
Tradesman Crew Cab Pickup 2013 - 2018 V8 5.7L RWD/4WD Automatic & Manual
Tradesman Crew Cab Pickup 2013 - 2018 V8 5.7L CNG RWD/4WD Automatic & Manual
Tradesman Standard Cab Pickup 2014 - 2018 V8 6.4L RWD/4WD Automatic & Manual
Tradesman Standard Cab Pickup 2013 - 2018 L6 6.7L DIESEL Turbo RWD/4WD Automatic & Manual
Tradesman Standard Cab Pickup 2013 - 2018 V8 5.7L RWD/4WD Automatic & Manual
Tradesman Standard Cab Pickup 2013 - 2018 V8 5.7L CNG RWD/4WD Automatic & Manual
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.

Interchange Parts

Brand Part Number
ACDelco 213-2904
Bosch 15123
Bosch 15306
Bosch 15505
Bosch 15511
Bosch 18126
BWD OS1493
BWD OS2221
Carquest 75-2558
Carquest 75-3000
Carquest 75-3676
Chrysler 56028995AA
Chrysler 56041699AA
Chrysler 68090640AA
Chrysler 68243213AA
Delphi ES10882
Delphi ES10916
DENSO Auto Parts 234-4579
DENSO Auto Parts 234-4588
DENSO Auto Parts 234-4598
DENSO Auto Parts 234-4766
DENSO Auto Parts 234-4796
Mercedes-Benz 0005421700
Mercedes-Benz 0065422118
Mercedes-Benz 0085427018
Mitsubishi 56028995AB
Spectra Premium OS5242
Spectra Premium OS5603
Standard Motor Products SG1388
Standard Motor Products SG740

Fits Years: 2012 2013 2014 2015 2016 2017 2018

Fits Models: 2500

Go-Parts Garage · Featured Guide

A Ram 2500 Owner's Guide to Oxygen Sensor Replacement (2011-2024)

Understand why your check engine light is on and how to choose the right oxygen sensor for your truck.

Read Full Guide →

⚠️ Related Trouble Codes (OBD-II)

23 matching guides

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

P0135
O2 Sensor Heater Failure Causes and Fixes
2013-2018 Ram 1500
P0153
O2 Sensor Slow Response Causes and Fixes
2021-2021 Ram 1500
P0158
O2 Sensor 2/2 Circuit High Causes and Fixes
2019-2021 Ram 1500
P0172
System Too Rich (Bank 1) Causes and Fixes
2019-2021 Ram 1500
P0175
"System Too Rich Bank 2" Causes and Fixes
2019-2021 Ram 1500
P0175
System Too Rich Bank 2 Causes and Fixes
2019-2021 Ram 1500
P0421
Catalyst Efficiency Causes and Fixes
2016-2019 Ram 3500
P1288
NOx Sensor Fault Causes and Fixes
2014-2018 Ram 1500
P1289
NOx Sensor Fault Causes and Fixes
2014-2018 Ram 1500
P1621
O2 Sensor Circuit Fault Causes and Fixes
2019-2024 Ram 1500
P1622
O2 Sensor Voltage Causes and Fixes
2013-2018 Ram 2500
P2096
Downstream Fuel Trim System Lean Causes and Fixes
2014-2014 Ram 3500
↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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