NTK TH0202 Throttle Position Sensor
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 NTK Throttle Position Sensor

NTK TH0202 Throttle Position Sensor

Brand NTK TH0202
Material Plastic
Throttle Body Mounted Yes
Terminal Type Blade
Mounting Hardware Included No
Connector Quantity 2
Connector Shape Rectangular
Terminal Quantity 6
Connector Gender Female
Terminal Gender Male
Mounting Bracket Included No
Product line NTK Throttle Position Sensor
Fits INFINITI and Nissan · 37 vehicles

OE-spec sensor. Built to meet or exceed original equipment performance requirements.

Throttle body mounted. Direct-fit sensor layout for the listed technical sensor applications.

OE supplier pedigree. NTK brings extensive OE experience to aftermarket sensor coverage.

Cross-references Beck/Arnley 158-0612, Delphi SS10491 and Dorman - OE Solutions 977-007 for the same application. See all 25.

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Throttle Position Sensor Overview

The NTK TH0202 throttle position sensor is a throttle body mounted replacement built for precise signal feedback in the engine management system. It serves applications across Nissan and INFINITI models, including Sentra, Altima, Maxima, Pathfinder, QX4, G20, I30, and I35 coverage.

NTK draws on OE sensor experience and extensive testing to deliver a technical sensor that meets or exceeds OE specifications. The TH0202 uses a plastic housing, a rectangular 2-connector layout, and a 6-terminal blade-style interface for the listed applications.

  • Throttle body mounted design for direct sensor replacement
  • Plastic sensor housing
  • Rectangular connector shape with 2 connectors
  • 6-terminal blade-style electrical interface
  • Female connector and male terminal configuration

Fitment and Application

Fits 2005-2006 Nissan Sentra, N/A. Fits 2000-2003 Nissan Sentra, N/A. Fits 2004 Nissan Sentra, N/A, with Federal Emissions. Fits 1998-2001 Nissan Altima, N/A. Fits 1997-2001 Nissan Maxima, N/A. Fits 2001-2002 Nissan Pathfinder, N/A. Fits 2001-2003 INFINITI QX4, N/A. Fits 2000 INFINITI QX4, N/A, from 1/2000. Fits 2000-2002 INFINITI G20, N/A. Fits 1999 INFINITI G20, N/A, from 8/1999. Fits 1997-2001 INFINITI I30, N/A. Fits 1997 INFINITI I30, N/A, with California Emissions. Fits 2002-2004 INFINITI I35, N/A. Fits 1996 Nissan Maxima, N/A, from 7/1996.

Common Replacement Concerns

  • Throttle response issues caused by a worn sensor
  • Unstable idle or hesitation during acceleration
  • Incorrect throttle signal feedback to the engine control system
  • Check engine light conditions related to throttle position input
  • Emissions-related drivability problems on listed applications

Installation Notes and Quality

Verify connector style, terminal count, and throttle body mounting before installation. Confirm the exact vehicle year and emissions configuration against the fitment list, especially on applications with Federal or California emissions notes. Part number TH0202 is also referenced as TH0202 for ordering and catalog matching.

NTK is the only OE supplier with a full line of technical sensors in the aftermarket for import and domestic vehicles. Each sensor undergoes thermal shock, vibration, and OBD verification testing to support OE-level specification control.

Related reading

This part fits 37 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionLitersCylindersNotes
2006NissanSentra—1.8LL4NTK Throttle Position Sensor
2005NissanSentra—1.8LL4NTK Throttle Position Sensor
2004INFINITII35—3.5LV6NTK Throttle Position Sensor
2004NissanSentra—1.8LL4with Federal Emissions; NTK Throttle Position Sensor
2003INFINITII35—3.5LV6NTK Throttle Position Sensor
2003INFINITIQX4—3.5LV6NTK Throttle Position Sensor
2003NissanSentra—1.8LL4NTK Throttle Position Sensor
2002INFINITIG20—2.0LL4NTK Throttle Position Sensor
2002INFINITII35—3.5LV6NTK Throttle Position Sensor
2002INFINITIQX4—3.5LV6NTK Throttle Position Sensor
2002NissanPathfinder—3.5LV6NTK Throttle Position Sensor
2002NissanSentra—1.8LL4NTK Throttle Position Sensor
2001INFINITIG20—2.0LL4NTK Throttle Position Sensor
2001INFINITII30—3.0LV6NTK Throttle Position Sensor
2001INFINITIQX4—3.5LV6NTK Throttle Position Sensor
2001NissanAltima—2.4LL4NTK Throttle Position Sensor
2001NissanMaxima—3.0LV6NTK Throttle Position Sensor
2001NissanPathfinder—3.5LV6NTK Throttle Position Sensor
2001NissanSentra—2.0LL4NTK Throttle Position Sensor
2001NissanSentra—1.8LL4NTK Throttle Position Sensor
2000INFINITIG20—2.0LL4NTK Throttle Position Sensor
2000INFINITII30—3.0LV6NTK Throttle Position Sensor
2000INFINITIQX4—3.3LV6From 1/2000; NTK Throttle Position Sensor
2000NissanAltima—2.4LL4NTK Throttle Position Sensor
2000NissanMaxima—3.0LV6NTK Throttle Position Sensor
2000NissanSentra—1.8LL4NTK Throttle Position Sensor
1999INFINITIG20—2.0LL4From 8/1999; NTK Throttle Position Sensor
1999INFINITII30—3.0LV6NTK Throttle Position Sensor
1999NissanAltima—2.4LL4NTK Throttle Position Sensor
1999NissanMaxima—3.0LV6NTK Throttle Position Sensor
1998INFINITII30—3.0LV6NTK Throttle Position Sensor
1998NissanAltima—2.4LL4NTK Throttle Position Sensor
1998NissanMaxima—3.0LV6NTK Throttle Position Sensor
1997INFINITII30Manual3.0LV6with California Emissions; NTK Throttle Position Sensor
1997INFINITII30Automatic3.0LV6NTK Throttle Position Sensor
1997NissanMaxima—3.0LV6NTK Throttle Position Sensor
1996NissanMaxima—3.0LV6From 7/1996; NTK Throttle Position Sensor
Directly replaces or cross-references 25 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Beck/Arnley — 158-0612Delphi — SS10491Dorman - OE Solutions — 977-007Standard Ignition — TH255Standard Ignition — TH3822-166652-167462-60004158-0609213-449822620-3M20022620-4M51A22620-4M50022620-4M50122620-4M51022620-4M51122620-9E000EC3198EC3278EC3338SS10552SS10553SS10554TH256TPS4154