AEM RTD Exhaust Gas Temperature Sensor Kit twin turbo you should replace both of

you should replace both of these

sold separately)

Engineered to provide the highest degree of protection and improvement of differential efficiency for better mileage

The front and rear gaskets are different

AEM RTD Exhaust Gas Temperature Sensor Kit twin turbo you should replace both ofAEM's RTD Type Temperature Sensor (PN 30 2052) is packed with features that deliver consistent measurement and long life. This AEM EGT Sensor features a closed tip design that lasts longer than the previous generation's perforated tip design and the tip is smaller for less intrusion and less restriction. Inconel tubing protects the wiring, which is terminated with a high quality DTM style 2 pin connector. The sensor reads a temperature range of 40 to