17106683 17081545 TPS127 TPS for Buick Century Regal Skylark Chevrolet Beretta Cavalier Celebrity

The TPS127 Throttle Position Sensor, with replacement part numbers 17106683 and 17081545, is designed to provide accurate throttle position monitoring for various Buick and Chevrolet vehicles. This TPS replacement is developed for automotive aftermarket applications where consistent signal accuracy, dependable operation, and reliable fitment are required.

Application Information

The TPS127 throttle position sensor is compatible with selected models from Buick and Chevrolet, including:

Buick Applications

Buick Century
Buick Regal
Buick Skylark

Chevrolet Applications

Chevrolet Beretta
Chevrolet Cavalier
Chevrolet Celebrity
Chevrolet Corsica

To ensure correct installation, customers are advised to confirm the original part number and vehicle application before purchase.

Replacing an aged or defective sensor with a properly matched TPS127 unit can help restore accurate throttle feedback and improve overall engine control.

Product Advantages
Accurate Signal Transmission

The TPS127 is manufactured to provide stable electrical output, helping maintain reliable communication between the throttle body and ECU. Accurate position feedback allows the engine control system to make timely adjustments during different driving conditions.

Reliable Replacement Performance

Designed as an aftermarket replacement component, this throttle position sensor follows the original application requirements for proper installation and operation. It provides a practical solution for repair shops and distributors replacing worn factory sensors.

Consistent Manufacturing Quality

During production, material selection, component processing, and product assembly are controlled according to defined quality requirements. This helps ensure product consistency between different production batches.

Manufacturing & Quality Assurance

At Wenzhou Guocheng Automobile Electrical Parts Co., Ltd., quality management is integrated throughout the entire manufacturing process. From incoming materials to finished products, each production stage follows strict inspection procedures.

During manufacturing, production inspections are carried out to monitor key processes and ensure products meet design requirements.

Before shipment, every finished throttle position sensor goes through final inspection and delivery inspection. These procedures help verify product performance, appearance, packaging, and order accuracy before products reach customers.

Q1: Is this 17106683 / 17081545 throttle position sensor compatible with my vehicle?
Yes. This TPS is designed for compatible Buick and Chevrolet models, including Century, Regal, Skylark, Beretta, Cavalier, and Celebrity applications.

Q2: What role does this throttle position sensor play in engine operation?
It monitors throttle opening changes and sends accurate signals to the ECU, helping regulate fuel injection, ignition timing, and overall engine performance.

Q3: What problems can a faulty TPS sensor cause?
A damaged TPS may lead to poor acceleration response, unstable idling, hesitation, or incorrect engine control due to inaccurate throttle position feedback.

Q4: How can I ensure this TPS sensor provides reliable performance?
The sensor is manufactured with quality components and inspected through strict quality control procedures to ensure stable signal output and dependable operation.

Q5: Can I get support before placing a larger order?
Yes. The supplier provides technical consultation, sample support, and flexible purchasing solutions to help customers confirm product performance and compatibility.