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Part #: TH0040

NTK TH0040 Throttle Position Sensor

NTK Throttle Position Sensor
⚙️ 48 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦NTK Throttle Position Sensor
🚗Fitment: Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac, 6000, Camaro, Cavalier, Celebrity, Century, Cimarron, Citation II, Corvette, Cutlass, Cutlass Ciera, Firebird, Firenza, and Skylark
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Reliable Throttle Position Sensor for GM Vehicles

The NTK Throttle Position Sensor TH0040 is designed to provide accurate throttle position readings for a range of General Motors vehicles. This sensor helps maintain optimal engine performance by monitoring the throttle body position and sending precise signals to the engine control unit.

  • Constructed from durable plastic and metal materials
  • Throttle body mounted for direct and accurate measurement
  • Features a single oblong female connector with three female bullet terminals
  • Includes mounting hardware for secure installation
  • Compatible with multiple Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models

About the NTK Throttle Position Sensor Product Line

The NTK Throttle Position Sensor product line focuses on delivering reliable and precise sensors for emission control systems. The TH0040 model is part of this line, engineered to meet OEM specifications and provide consistent throttle position feedback. This ensures proper air-fuel mixture adjustments and supports emission compliance in compatible vehicles.

Detailed Product Description

The NTK TH0040 throttle position sensor is designed to be mounted directly on the throttle body, allowing it to accurately detect the position of the throttle plate. It features a robust construction using plastic and metal components to withstand engine bay conditions. The sensor connects via a single oblong female connector equipped with three female bullet terminals, ensuring secure and reliable electrical connections. This part is compatible with a variety of GM vehicles, including Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models such as the Camaro, Cavalier, Corvette, Firebird, and Skylark.

Common Applications and Issues Addressed

  • Helps resolve erratic idle or stalling issues caused by faulty throttle position readings
  • Improves throttle response and engine acceleration consistency
  • Assists in correcting transmission shifting problems linked to throttle input
  • Supports emission control by providing accurate throttle position data to the ECU
  • Prevents check engine light triggers related to throttle sensor faults

Installation Notes and Tips

When installing the NTK TH0040 throttle position sensor, ensure the throttle body is clean and free of debris. The sensor mounts directly to the throttle body and connects via the oblong female connector with three bullet terminals. Verify the connector is fully seated to avoid signal interruptions. Use the included mounting hardware to secure the sensor firmly in place. Calibration or relearning procedures may be required depending on the vehicle model.

Quality Assurance and Warranty

NTK manufactures the TH0040 throttle position sensor to meet strict quality standards, ensuring reliable performance and durability. This sensor is designed to meet or exceed OEM specifications for emission control sensors. Please refer to NTK or the product packaging for specific warranty details.

BrandNTK
Part NumberTH0040
PositionNTK Throttle Position Sensor
MaterialPlastic, metal
Throttle Body MountedYes
Terminal TypeBullet
Mounting Hardware IncludedYes
Connector Quantity1
Connector ShapeOblong
Terminal Quantity3
Connector GenderFemale
Terminal GenderFemale
Mounting Bracket IncludedNo

This part fits 48 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1989ChevroletCamaro5.7LV8N/ANTK Throttle Position Sensor
1989ChevroletCamaro5.0LV8N/ANTK Throttle Position Sensor
1989ChevroletCamaro2.8LV6N/ANTK Throttle Position Sensor
1989ChevroletCorvette5.7LV8N/ANTK Throttle Position Sensor
1989PontiacFirebird5.7LV8N/ANTK Throttle Position Sensor
1989PontiacFirebird5.0LV8N/ANTK Throttle Position Sensor
1989PontiacFirebird2.8LV6N/ANTK Throttle Position Sensor
1988ChevroletCamaro5.7LV8N/ANTK Throttle Position Sensor
1988ChevroletCamaro5.0LV8N/ANTK Throttle Position Sensor
1988ChevroletCamaro2.8LV6N/ANTK Throttle Position Sensor
1988ChevroletCorvette5.7LV8N/ANTK Throttle Position Sensor
1988PontiacFirebird5.7LV8N/ANTK Throttle Position Sensor
1988PontiacFirebird5.0LV8N/ANTK Throttle Position Sensor
1988PontiacFirebird2.8LV6N/ANTK Throttle Position Sensor
1987ChevroletCamaro5.7LV8N/ANTK Throttle Position Sensor
1987ChevroletCamaro5.0LV8N/ANTK Throttle Position Sensor
1987ChevroletCamaro2.8LV6N/ANTK Throttle Position Sensor
1987ChevroletCorvette5.7LV8N/ANTK Throttle Position Sensor
1987OldsmobileCutlass2.8LV6N/ANTK Throttle Position Sensor
1987PontiacFirebird5.7LV8N/ANTK Throttle Position Sensor
1987PontiacFirebird5.0LV8N/ANTK Throttle Position Sensor
1987PontiacFirebird2.8LV6N/ANTK Throttle Position Sensor
1986BuickCentury2.8LV6N/ANTK Throttle Position Sensor
1986CadillacCimarron2.8LV6N/ANTK Throttle Position Sensor
1986ChevroletCamaro5.0LV8N/ANTK Throttle Position Sensor
1986ChevroletCamaro2.8LV6N/ANTK Throttle Position Sensor
1986ChevroletCavalier2.8LV6N/ANTK Throttle Position Sensor
1986ChevroletCelebrity2.8LV6N/ANTK Throttle Position Sensor
1986ChevroletCorvette5.7LV8N/ANTK Throttle Position Sensor
1986OldsmobileCutlass Ciera2.8LV6N/ANTK Throttle Position Sensor
1986OldsmobileFirenza2.8LV6N/ANTK Throttle Position Sensor
1986Pontiac60002.8LV6N/ANTK Throttle Position Sensor
1986PontiacFirebird5.0LV8N/ANTK Throttle Position Sensor
1986PontiacFirebird2.8LV6N/ANTK Throttle Position Sensor
1986PontiacFirebird2.5LL4N/ANTK Throttle Position Sensor
1985BuickSkylark2.8LV6N/ANTK Throttle Position Sensor
1985CadillacCimarron2.8LV6N/ANTK Throttle Position Sensor
1985ChevroletCamaro5.0LV8N/ANTK Throttle Position Sensor
1985ChevroletCamaro2.8LV6N/ANTK Throttle Position Sensor
1985ChevroletCavalier2.8LV6N/ANTK Throttle Position Sensor
1985ChevroletCelebrity2.8LV6N/ANTK Throttle Position Sensor
1985ChevroletCitation II2.8LV6N/ANTK Throttle Position Sensor
1985ChevroletCorvette5.7LV8N/ANTK Throttle Position Sensor
1985OldsmobileCutlass Ciera2.8LV6N/ANTK Throttle Position Sensor
1985OldsmobileFirenza2.8LV6N/ANTK Throttle Position Sensor
1985Pontiac60002.8LV6N/ANTK Throttle Position Sensor
1985PontiacFirebird5.0LV8N/ANTK Throttle Position Sensor
1985PontiacFirebird2.8LV6N/ANTK Throttle Position Sensor

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

171116062-1948200-1044213-905EC1038EC1038PSS10455TH37

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.