•

FITMENT
Compatible with RAM 1500 3.0L EcoDiesel (2016–2019) equipped with SCR (Selective Catalytic Reduction) AdBlue emission systems.
Common reference:

  • 68171187AB (Upstream NOx sensor)

FAQ
Q1: What is the function of this NOx sensor?
A1: It measures nitrogen oxide (NOx) levels in the exhaust system and sends data to the ECU to control AdBlue injection and reduce emissions.

Q2: What does “upstream” mean?
A2: It refers to the sensor installed before the SCR catalytic converter, used to monitor NOx levels entering the aftertreatment system.

Q3: What are symptoms of failure?
A3: Check engine light, SCR/AdBlue warnings, NOx sensor fault codes, reduced engine performance, or limp mode activation.

Q4: Is it compatible with all RAM 1500 models?
A4: No, it is only compatible with 3.0L EcoDiesel models from 2016–2019.

ASHENG

Upstream Nitrogen Oxide NOx Sensor for RAM 1500 2016–2019 3.0 Diesel 68171187AB SCR System Unit

$161.00

FITMENT
Compatible with RAM 1500 3.0L EcoDiesel (2016–2019) equipped with SCR (Selective Catalytic Reduction) AdBlue emission systems.
Common reference:

  • 68171187AB (Upstream NOx sensor)

FAQ
Q1: What is the function of this NOx sensor?
A1: It measures nitrogen oxide (NOx) levels in the exhaust system and sends data to the ECU to control AdBlue injection and reduce emissions.

Q2: What does “upstream” mean?
A2: It refers to the sensor installed before the SCR catalytic converter, used to monitor NOx levels entering the aftertreatment system.

Q3: What are symptoms of failure?
A3: Check engine light, SCR/AdBlue warnings, NOx sensor fault codes, reduced engine performance, or limp mode activation.

Q4: Is it compatible with all RAM 1500 models?
A4: No, it is only compatible with 3.0L EcoDiesel models from 2016–2019.
$161.00
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  • Title

    Description

FITMENT
Compatible with RAM 1500 3.0L EcoDiesel (2016–2019) equipped with SCR (Selective Catalytic Reduction) AdBlue emission systems.
Common reference:

  • 68171187AB (Upstream NOx sensor)

FAQ
Q1: What is the function of this NOx sensor?
A1: It measures nitrogen oxide (NOx) levels in the exhaust system and sends data to the ECU to control AdBlue injection and reduce emissions.

Q2: What does “upstream” mean?
A2: It refers to the sensor installed before the SCR catalytic converter, used to monitor NOx levels entering the aftertreatment system.

Q3: What are symptoms of failure?
A3: Check engine light, SCR/AdBlue warnings, NOx sensor fault codes, reduced engine performance, or limp mode activation.

Q4: Is it compatible with all RAM 1500 models?
A4: No, it is only compatible with 3.0L EcoDiesel models from 2016–2019.

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