Holstein 2TPS0012 Throttle Position Sensor

Throttle Position Sensor Overview

Holstein throttle position sensor 2TPS0012 is a direct-fit emission control sensor for a wide range of GM applications. It provides the throttle angle signal the engine control system uses to manage fuel delivery and drivability.

Key Features

• Direct-fit throttle position sensor for OE-style replacement
• Supports accurate throttle angle feedback to the engine control system
• Built for emission control and drivability management
• Fits a broad range of Buick, Chevrolet, Oldsmobile, and Pontiac applications
• Part number 2TPS0012 for easy identification

Detailed Description

This Holstein Parts throttle position sensor is engineered for vehicles that rely on precise throttle input data for proper engine response. It is a fit for 1995-2005 Buick Park Avenue, 1996-2005 Buick LeSabre, 1996-2004 Buick Regal, 1995-1999 Buick Riviera, 2000-2005 Chevrolet Impala, 1998-2005 Chevrolet Monte Carlo, 1998-1999 Chevrolet Lumina, 1995-1998 Chevrolet Camaro, 1995-2005 Pontiac Bonneville, 1997-2004 Pontiac Grand Prix, 1995-1998 Pontiac Firebird, 1995-2005 Oldsmobile 88, 1998-1999 Oldsmobile Intrigue, 1996-1999 Oldsmobile LSS, 1997-1998 Oldsmobile Regency, and 1995-1996 Oldsmobile 98. The 2TPS0012 cross-references Standard Ignition TH159 and NTK TH0048 for the same application.

Common Uses

• Restores throttle position signal accuracy
• Addresses erratic acceleration response
• Helps correct throttle-related drivability concerns
• Supports proper fuel and air management
• Replaces a worn or failing sensor in the throttle system

Installation Notes

Verify connector style and application details before installation. Confirm the part number 2TPS0012 against the vehicle listing to ensure the correct throttle position sensor is selected for the intended Buick, Chevrolet, Oldsmobile, or Pontiac application.

Quality Assurance

Holstein Parts supplies replacement sensors for emission control applications, with coverage matched to the listed fitment.