Vemo V10-72-1388 Exhaust Gas Temperature (EGT) Sensor - Before Particulate Filter

OE Exhaust Gas Temperature Sensor for VW and Audi

The Vemo V10-72-1388 is an exhaust gas temperature (EGT) sensor built for OE-style replacement on select Volkswagen and Audi diesel applications. It monitors exhaust temperature before the particulate filter and uses a 2-pin D-shape connector with an orange socket for direct-fit service on vehicles originally equipped with OE number 03L 906 088 T.

• Exhaust Gas Temperature (EGT) sensor for emission control systems
• Fits before the particulate filter / before catalyst applications
• PTC sensor type with 2 poles
• Thread size: M14 x 1.5
• Temperature range: -40°C to 900°C
• Bent sensor shape with 725 mm cable length and 860 mm overall length
• OE reference: 03L 906 088 T
• Part number: V10-72-1388

Product Details

VEMO V10-72-1388 is specified for emission control service where accurate exhaust temperature feedback is required to support diesel aftertreatment operation. The sensor uses a PTC element, a D-shape connector, and an M14 x 1.5 thread for OE-style installation. Its bent form factor and extended lead length help match the original routing on applications such as Volkswagen Beetle, Golf, Jetta, and Audi A3 models listed below. The V10-72-1388 part number is also referenced to OE number 03L 906 088 T for identification during replacement.

VEMO’s VEMO line focuses on OE-replacement components with application-specific fitment and factory-style connector and sensor configurations. For buyers searching by vehicle, this part is a direct reference for Volkswagen Golf EGT sensor replacement, Volkswagen Jetta exhaust gas temperature sensor replacement, and Audi A3 before particulate filter sensor service.

Vehicle Fitment

• Fits 2013-2014 Volkswagen Beetle, Before Particulate Filter
• Fits 2010-2014 Volkswagen Golf, Before Particulate Filter
• Fits 2009-2014 Volkswagen Jetta, Before Particulate Filter
• Fits 2010-2013 Audi A3, Before Particulate Filter

This part cross-references OE number 03L 906 088 T for the same application.

Common Replacement Reasons

• Fault codes related to exhaust gas temperature sensor performance
• Incorrect exhaust temperature readings before the particulate filter
• Diesel aftertreatment monitoring issues
• Connector or wiring damage at the sensor location
• Emission control warning lights tied to EGT sensor failure

Installation Notes

Confirm OE number 03L 906 088 T, connector shape, thread size, and sensor location before installation. This sensor is specified for the area before the particulate filter and before catalyst on the listed Volkswagen and Audi applications. Tighten to 45 Nm and verify cable routing matches the original bent sensor layout to avoid strain on the lead.

Quality Assurance

Vemo V10-72-1388 is an OE-reference emission control sensor built to match the listed factory application details, including connector style, temperature range, and mounting specification. Verify fitment against the vehicle’s original part number and engine/emissions configuration before replacement.