SUBARU 14120AA051 Tgv Tumbler Motor Sensor

( Type: Intake Manifold ), ( Manufacturer Part Number: 14120AA051 ), ( Placement On Vehicle: Left, Right ), ( Fuel Type: Gasoline )

Review SUBARU And Tgv Tumbler Motor Sensor Oem Factory fits WRX STI 2002–2006

The Subaru 14120AA051 is a critical component used in the 2002-2006 Subaru WRX STI models for the Throttle Valve Position (TVP) or Throttle Body Gasoline Valve (TGV) actuator motor. This sensor plays a significant role in ensuring optimal engine performance by accurately measuring the position of the throttle valve and transmitting the data to the engine control module.

The motor itself is a compact, high-performance design made of robust materials. It features a ceramic armature that ensures a long wear life and minimal wear on the mechanical components, contributing to the sensor's reliability and durability. Furthermore, it has a unique structure with a built-in temperature sensor that offers the engine control unit (ECU) essential information to optimize engine temperature for better performance and increased efficiency.

This TVP motor sensor operates using a simple yet precise design. When the throttle valve changes position, a magnetic field applied to the sensor generates an electrical signal. This signal is sent to the ECU, allowing the system to make adjustments to fuel delivery and ignition timing based on real-time engine conditions. This results in smoother, more efficient combustion, better fuel economy, and improved engine response.

Symptoms such as erratic idle, poor acceleration, and decreased engine power indicate a problem with the throttle position sensor. Replacing the sensor, such as the Subaru 14120AA051, with a genuinely OEM-quality replacement part ensures the system remains calibrated, optimizing performance and longevity.

In conclusion, the Subaru 14120AA051 2002-2006 WRX STI TGV tumbler motor sensor plays a crucial role in maintaining optimal engine performance by accurately sensing the throttle valve position and providing this information to the engine control unit. Featuring a robust design with a long-wearing ceramic armature and temperature sensor, this component offers reliable operation and is the go-to choice for those seeking to restore peak power, stability, and efficiency in their Subaru WRX STI models.

Buying a Subaru 14120AA051 2002-2006 WRX STI TGV/Tumblerows Motor Sensor (hereafter referred to as the TGV sensor) can be a decision that offers several benefits and drawbacks for Subaru WRX STI owners. A well-functioning TGV sensor is crucial for the proper operation of the engine's timing system. However, like any automotive part, it may require replacement over time. Here we present a balanced examination of the key advantages and disadvantages of purchasing a new TGV sensor for your 2002-2006 Subaru WRX STI.

1. Enhanced Engine Performance: A faulty TGV sensor can lead to poor engine performance, including decreased power output and increased fuel consumption. Replacing the faulty sensor with a new one ensures that your engine operates efficiently and effectively.

2. Improved Fuel Economy: By restoring the engine's optimal timing, a new TGV sensor can potentially lead to an improvement in your vehicle's fuel economy.

3. Prevents Check Engine Light: A malfunctioning TGV sensor is a common cause of the check engine light, which often requires professional diagnosis and potential costly repairs. Replacing the faulty sensor eliminates the cause of the check engine light and may save you money on diagnostic fees.

4. Smoother Idle and Drive: A new TGV sensor can help ensure your engine idles smoothly and performs well during acceleration, providing a more enjoyable driving experience.

1. Cost: A new TGV sensor may be an expensive investment, especially when considering the cost of labor if replacement is done by a mechanic. Nevertheless, the peace of mind and performance benefits it provides can make it a worthwhile investment for some enthusiasts.

2. Availability: Finding a new Subaru OEM (Original Equipment Manufacturer) TGV sensor may not be simple, especially for older model years like the 2002-2006 WRX STI. Instead, aftermarket options exist, but their reliability and fitment may vary, making it essential to thoroughly research the brand before purchasing.

3. Complex Installation: Installing the TGV sensor yourself might prove challenging for some DIY enthusiasts, as it involves working beneath the vehicle to locate and disconnect the old sensor and replace it with the new one. The installation process can be time-consuming and may require additional specialized tools.

In conclusion, a new TGV sensor can provide several advantages to your 2002-2006 Subaru WRX STI, such as improved engine performance, potential fuel economy gains, the elimination of the check engine light, and a smoother driving experience. However, the potential disadvantages, like the cost, limited availability, and complex installation, must also be taken into consideration before making a decision. If seeking maximum peace of mind and consistent performance, a new OEM TGV sensor could be the best choice. For those who are more budget-conscious or comfortable with aftermarket options, researching reputable brands may result in a satisfactory alternative. Ultimately, the decision to purchase a new TGV sensor depends on your personal priorities, technical skills, and resources.

Details:

2002 2006 SUBARU WRX STI TGV TUMBLER MOTOR SENSOR OEM FACTORY 14120AA051.

part #: 14120aa051 prices

• $89.99-$116.99

specifications inputmanifolds:

• for models: Wrx, Sti
• for makes: Subaru
• for years: 2002-2006
• type: Intake Manifold
• manufacturer part number: 14120AA051
• placement on vehicle: Left, Right
• fuel type: Gasoline

offer inputmanifolds:

• quantity: 1
• options: Ship-to-home
• started: February 7, 2025
• sold: 0
• availability: In Stock

shipping inputmanifolds:

• transit: 5-12 Days
• class: Economy
• cost: $0.00
• type: Fixed
• service: Economy

payments inputmanifolds:

• other
• wallet: Google-pay
• credit card: Mastercard

general inputmanifolds:

• condition: Used
• Car Truck Parts Accessories > Air Fuel Delivery > Intake Manifolds

returns inputmanifolds:

• policy: No Returns

seller inputmanifolds:

• city: Batavia, Ohio
• # reviews: 522
• rating: 100.0%

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