Cheap Volkswagen Crafter Oxygen Sensor

This is an important question, because the vast majority of Volkswagen Crafter vans sold in the UK use diesel engines, and diesel engines do not use conventional lambda (oxygen) sensors in the same way petrol engines do — they use exhaust gas sensors primarily for DPF and EGR management rather than fuel-mixture feedback. If your Crafter is diesel, what you most likely need is a NOx sensor, a lambda/air-fuel ratio sensor associated with the SCR system (on later Euro 6 models), or a temperature sensor in the exhaust — confirm exactly which sensor your fault code or workshop refers to before ordering. Ordering a 'petrol-style' oxygen sensor for a diesel Crafter is very likely to result in the wrong part.

On the diesel Crafter, the sensors in the exhaust system include the DPF differential pressure sensor, exhaust temperature sensors (there are typically several), and on Euro 6 models from around 2015 onward (second-generation Crafter, introduced 2017, carries Euro 6 from launch), a NOx sensor before and after the SCR catalyst. Quoting your engine code — common units include the 2.0 TDI codes such as CKTB, CSLB, and CAAC on the first-generation (2006–2016) van — to the breaker will help them identify the exact sensor and its position. Confirm the specific sensor type and its location in the exhaust with the breaker against your registration before purchasing.

The first-generation Crafter ran from 2006 to 2016, and the second-generation (built on the MQB platform) launched in 2017 — these are completely different vehicles with different engines, exhaust systems, and emissions equipment, so sensors from the two generations are not interchangeable. The second-generation moved to Euro 6 compliance and added SCR/AdBlue systems not present on most first-gen models, meaning the exhaust sensor layout is fundamentally different. Confirm all part numbers with the breaker against both registrations to be certain.

For the exhaust sensors themselves, the body style — panel van, kombi, or minibus — does not affect fitment; what matters is the engine code and the emissions standard (Euro 5 or Euro 6) of your specific van. The engine and exhaust hardware are shared across body configurations within the same generation, so a sensor from a panel van with the same engine code should correspond to yours regardless of body type. Always confirm the engine code and sensor position with the breaker against your registration.

Trim level does not affect exhaust sensor fitment on the Crafter — the CR30 and CR35 designations refer to gross vehicle weight variants, and Startline or Trendline describe equipment levels, none of which change the engine or exhaust system. The engine code and the emissions generation are the only things that determine which sensor you need, so do not filter by trim when searching. Bear in mind that vans of different weights may have been specified with different engines, so always quote your engine code rather than relying on trim name alone.

Yes, engine code is one of the most important matching factors for exhaust sensors on the Crafter, because different TDI units have different exhaust configurations, sensor positions, and connector types even within the same generation. For example, the 2.0 TDI engines used across the first-generation (2006–2016) Crafter came in several states of tune with different codes, and a sensor from the wrong variant may not physically connect or may not function correctly with your ECU. Ask the breaker to check the part number against your registration before you commit.