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Throttle Control Element TPS 18919-VK500 Throttle Position Sensor Accelerator Pedal Assy for Nissan 350Z for Infiniti D22 2.5 Automotive Parts
4.9 (50 items)
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14
23
$22.65 cheaper than the new price!!
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New $37.75
Product details
| Management number | 215448083 | Release Date | 2026/04/12 | List Price | $15.10 | Model Number | 215448083 | ||
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- Throttle Control Element TPS 18919-VK500 Throttle Position Sensor Accelerator Pedal Assy For NISSAN 350Z For INFINITI D22 2.5 Automotive Parts
- Precise engine control core: real-time and accurate monitoring of throttle opening (i.e. the degree to which the driver steps on the accelerator), and accurately transmits this key information to the engine control unit to ensure that the engine can obtain the best air-fuel ratio and power output under various operating conditions.
- Improve driving smoothness and responsiveness: Smooth acceleration, reduce the sense of frustration, hysteresis or rush during acceleration, and bring more linear power output. Sensitive response, when you step on the accelerator, the engine can respond more quickly and accurately, improving driving pleasure and control confidence. Smooth idling, help ECU stabilize idle speed, avoid unstable idling, shaking or flameout.
- Ensure clean emissions compliance: Reduce harmful emissions and emissions of harmful substances such as nitrogen oxides, hydrocarbons and carbon monoxide. Maintain the three-way catalytic converter. Too rich or too lean mixtures will damage the expensive three-way catalytic converter. The precise signal of the TPS sensor helps protect the three-way catalytic converter.
- Prevent failures and protect the engine: Early warning function. TPS failures usually trigger the engine fault light, reminding the owner to repair it in time to prevent small problems from developing into major failures. Prevent serious damage. False TPS signals may cause serious engine failures (such as missing cylinders, severe power loss, and inability to accelerate).
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