The VDO thermocouple is a precision exhaust gas temperature sensor designed for use with pyrometer gauges. This compact probe features a 1/4 inch 18 NPTF thread for secure installation into exhaust manifolds or downpipes and provides rapid, reliable temperature feedback for engine tuning, turbo management and protection. Constructed with a corrosion resistant stainless steel sheath, the sensor withstands high temperature environments while delivering consistent readings to compatible pyrometer instruments.

Easy to install and serviceable, the unit mates with standard pyrometer fittings and electrical connections. It is suitable for performance and daily driving applications where accurate EGT monitoring is required. Confirm vehicle and gauge compatibility using the Parts Checker before purchase to ensure correct fitment.

• Thread size 1/4 inch 18 NPTF for secure mounting
• Thermocouple sensor designed specifically for pyrometer EGT measurement
• Stainless steel probe and tip for high temperature durability and corrosion resistance
• Fast response for accurate exhaust temperature monitoring
• Compatible with VDO pyrometer gauges and other standard pyrometer instruments
• Ideal for engine tuning, turbo protection and diagnostic use