Holstein 2TPS0191 Throttle Position Sensor TPS

The Holstein 2TPS0191 Throttle Position Sensor (TPS) is a direct OE-replacement sensor engineered to restore precise throttle control and reliable engine management. Manufactured to match or exceed original equipment specifications, this sensor delivers the accurate signal your vehicle's ECU needs to optimize fuel delivery, ignition timing, and overall engine performance.

How It Works:

The throttle position sensor monitors how far the throttle valve (or blade) is open, which is determined by how far down the accelerator pedal is pressed. This data is relayed in real time to the engine control unit (ECU), which uses it to calculate the correct air-fuel mixture for smooth, efficient operation. A failing TPS can cause rough idle, hesitation, poor acceleration, or an illuminated Check Engine light.

Key Features:

• Engineered to meet or exceed OE specifications for form, fit, and function
• Built with high-quality materials to withstand high temperatures and harsh underhood conditions
• OE-spec connector and mounting points for a direct, no-modification installation
• Shipped in sealed anti-static protective packaging to prevent damage to sensitive electrical components during transit
• Backed by Holstein's 3-Year / 36,000-Mile Warranty

Cross-Reference Part Numbers: 53031575AH, TH420, 5S5352, TH0238, 1TP1026, 2001340, 200-1340

The Holstein 2TPS0191 is a reliable, cost-effective solution for restoring proper throttle response and protecting your engine from the complications of a faulty throttle position sensor.