NTK TP0025 Turbocharger Boost Sensor

Turbocharger Boost Sensor Overview

NTK TP0025 is a turbocharger boost sensor built for direct replacement applications that require OE-style electrical fit and signal accuracy. It uses a rectangular female connector with blade terminals and a single port design for a clean sensor connection.

Compatible with select Alfa Romeo, Jeep, Dodge, and Fiat applications, this NTK turbocharger boost sensor supports precise boost monitoring in turbocharged systems. NTK TP0025 is part of the NTK Turbocharger Boost Sensor line, backed by the brand’s OE-focused sensor engineering.

• Rectangular female connector for straightforward electrical matching
• Blade terminal design with 3 terminals
• Single-port sensor construction
• OE-focused replacement sensor from NTK

Detailed Application Coverage

NTK TP0025 is used in turbocharged air and fuel delivery systems where accurate boost pressure feedback is needed for engine management. Fits 2017-2019 Alfa Romeo Giulia, N/A; Fits 2018-2019 Alfa Romeo Stelvio, N/A; Fits 2016-2018 Jeep Renegade, N/A; Fits 2013-2014 Dodge Dart, N/A; Fits 2013-2014 Fiat 500, N/A; Fits 2014 Fiat 500L, N/A. This part cross-references Standard Ignition AS621 for the same application.

What It Helps Address

• Incorrect turbo boost pressure readings
• Fault codes related to boost sensor signal issues
• Intermittent drivability concerns tied to sensor output
• Electrical connection problems at the sensor interface

Installation Notes and Tips

Verify connector shape, terminal count, and port configuration before installation. Confirm the application by year, make, and model, and inspect the harness connector for damage or corrosion before replacing the sensor. On listed Dodge Dart and Fiat applications, the sensor is located on the intercooler pipe.

Quality Assurance

NTK is the only OE supplier with a full line of technical sensors in the aftermarket for import and domestic vehicles. NTK sensors are tested under thermal shock, vibration, and OBD verification conditions and are manufactured to meet or exceed OE specifications. TP0025 reflects that OE-focused engineering approach.