FITMENT
Compatible with Ford Transit diesel vehicles equipped with SCR (Selective Catalytic Reduction) AdBlue emission systems requiring NOx monitoring.
Common applications include Euro 6 diesel engines using reference:

• GK21-5E145-AD
• 0281007071

Typically used in Ford Transit / Transit Custom diesel aftertreatment systems.

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

Q2: Where is it installed?
A2: It is mounted on the exhaust system, usually before or after the SCR catalytic converter depending on configuration.

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

Q4: Is it compatible with all Ford Transit models?
A4: No, compatibility depends on engine type (2.0 EcoBlue / 2.2 TDCi variants), model year, and SCR system setup.