HomeEmission Control > SensorsStandard Ignition TH98 Throttle Position Sensor
Part #: TH98

Standard Ignition TH98 Throttle Position Sensor

⚙️ 41 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Saab, Alfa Romeo, Bentley, Rolls-Royce, Fiat, and Lancia, 9000, 900, 164, Spider, Turbo R, Silver Spirit, Silver Spur, X-1/9, 124, Brava, Strada, and Beta
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Overview of Standard Ignition TH98 Throttle Position Sensor

The Standard Ignition TH98 throttle position sensor is designed for precise throttle monitoring in select Bentley, Rolls-Royce, and Saab vehicles. This sensor ensures accurate throttle input data for optimal engine performance and emission control.

  • Connector Gender: Female
  • Connector Quantity: 1
  • Connector Type: Plug in
  • Terminal Gender: Male
  • Terminal Quantity: 3
  • Terminal Type: Blade

Detailed Product Description

The TH98 throttle position sensor from Standard Ignition features a female plug-in connector with a single connection point, facilitating straightforward installation and reliable electrical contact. It includes three male blade terminals, which provide secure and consistent signal transmission to the vehicle’s engine control unit. This sensor is engineered to meet the specifications required by luxury and performance vehicles such as the Bentley Silver Spirit and Silver Spur, Rolls-Royce Silver Spirit and Silver Spur, and Saab 900 and 9000 models, including the Turbo R variant.

Compatible Vehicles and Applications

This throttle position sensor is compatible with the following makes and models:

  • Bentley Silver Spirit and Silver Spur
  • Rolls-Royce Silver Spirit and Silver Spur
  • Saab 900, 9000, and Turbo R

Common Issues Addressed by the TH98 Sensor

  • Erratic or unresponsive throttle input readings
  • Engine hesitation or stalling during acceleration
  • Poor fuel economy due to inaccurate throttle data
  • Check engine light triggered by throttle position faults
  • Inconsistent idle speed or engine performance

Installation Notes and Tips

When installing the Standard Ignition TH98 throttle position sensor, ensure the female plug-in connector aligns properly with the vehicle’s wiring harness. Verify that the three male blade terminals are securely seated to prevent signal loss. It is recommended to disconnect the battery before installation to avoid electrical shorts. Calibration or relearning procedures may be required depending on the vehicle’s engine control system.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The TH98 throttle position sensor undergoes rigorous quality control testing. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor.

BrandStandard Ignition
Part NumberTH98
Connector GenderFemale
Connector TypePlug In
Terminal GenderMale
Terminal TypeBlade

This part fits 41 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1998Saab90002.3LL4N/A
1997Saab90002.3LL4N/A
1996Saab90002.3LL4N/A
1995Saab90002.3LL4N/A
1994Saab9002.0LL4N/A
1994Saab90002.3LL4N/A
1993Saab9002.0LL4N/A
1993Saab90002.3LL4N/A
1992Saab9002.0LL4N/A
1992Saab90002.3LL4N/A
1991BentleyTurbo RN/A
1991Rolls-RoyceSilver SpiritN/A
1991Rolls-RoyceSilver SpurN/A
1991Saab9002.0LL4N/A
1991Saab90002.3LL4N/A
1990BentleyTurbo RN/A
1990Rolls-RoyceSilver SpiritN/A
1990Rolls-RoyceSilver SpurN/A
1990Saab9002.0LL4N/A
1990Saab90002.3LL4N/A
1989BentleyTurbo RN/A
1989Rolls-RoyceSilver SpiritN/A
1989Rolls-RoyceSilver SpurN/A
1989Saab9002.0LL4N/A
1989Saab9000N/A
1988BentleyTurbo RN/A
1988Rolls-RoyceSilver SpiritN/A
1988Rolls-RoyceSilver SpurN/A
1988Saab9002.0LL4N/A
1988Saab9000N/A
1987Rolls-RoyceSilver SpiritN/A
1987Rolls-RoyceSilver SpurN/A
1987Saab9002.0LL4N/A
1987Saab9000N/A
1986Saab9002.0LL4N/A
1986Saab9000N/A
1985Saab9002.0LL4N/A
1984Saab9002.0LL4N/A
1983Saab9002.0LL4N/A
1982Saab9002.0LL4N/A
1981Saab9002.0LL4N/A

* 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:

0060512672000280120300141-8282-19034200-1396213-27373590611144302945S501071-750275016175372EC1073ECC1804TC5513TPS402V50-72-0011

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