Car Parts That Start With T

Car Parts That Start With T

Today, we bring to you a guide to car parts that start with T.

The design of a car is much more than just a sleek exterior and plush interior. The magic truly lies in the numerous car parts that work in harmony to create a powerful, yet safe, driving experience. From the advanced engine and transmission to the intricate braking mechanisms and tire systems, every single piece plays an essential role in a car’s functionality. The incredible suspension system and steering mechanism are also incredibly important to keep the car on the road. To fully appreciate the beauty and complexity of automobiles, it is vital to understand how each of these car parts work together to create a masterpiece of modern engineering.

I took on the herculean task of compiling a list of car parts, with the aim to study the nuts and bolts of how a car works. I spent hours upon hours researching and documenting every piece of the puzzle, eventually coming up with an all-encompassing list that covered every conceivable part.

So, let’s begin exploring this list of car parts starting with T!

34 Car Parts That Start With T

And here’s the list of parts of a car that begin with T letter.


Measuring the revolutions per minute (RPM) of an engine is done through the use of a tachometer. This gauge typically reads up to 7,000 RPM on most vehicles, displaying the engine’s speed and allowing drivers to obtain a better understanding of their car’s performance. A high accuracy, voltage-driven tachometer is a necessity for racing.

Throttle Position Sensor

The position of the throttle body in an engine can be monitored by a throttle position sensor (TPS). The TPS reads the position of the throttle and communicates it to the electronic control unit (ECU). The ECU will then determine the appropriate amount of fuel required to maintain a proper air/fuel mixture. This crucial car part helps ensure optimal engine performance and optimal fuel economy.

Third Brake Light

Also known as the “center high mounted stop lamp,” the third brake light is mandatory in most countries as an added safety feature. This light is located in the center of the rear window and sometimes on the trunk lid or spoiler. It notifies drivers of the vehicle behind that the car in front is slowing down, decreasing the likelihood of rear-end accidents.

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Temperature Gauge

Cars rely on a temperature gauge on the dashboard to visually measure the temperature of the engine. If the engine starts to overheat, the gauge will make the driver aware of the issue and provide an opportunity to stop the car to prevent costly engine damage. The thermostat regulates the engine’s operating temperature, and the the car’s cooling system maintains it. Extreme temperatures can warp or crack parts within the engine, compromising the automobile’s reliability.

Turn Signal Lever

The turn signal lever is a multifunctional switch that is used to signal a left or right turn. It also operates the emergency flashers. This handy device is often situated on the left or right side of the steering wheel, typically near the windshield wiper switch.


Used in vehicles with overhead valves, the tappet is a movable part that is in direct contact with the valve stem. Tappets operate as a cam follower, helping to control the timing and duration of the valves’ opening and closing, essential to the engine running correctly.

Transmission Gear

A transmission gear is a crucial part of a gearbox and transmission systems in cars. The gear ratios are set to allow the vehicle to travel at different speeds while keeping the engine operating in its ideal range. Cars with a manual transmission have a gear shifter that allows the driver to select the appropriate gear, while automatic transmissions have internal systems to handle shifting.

Tail Light

Tail lights are essential safety features of a car and are located at the back of the vehicle. They are illuminated when the headlights are on, making the car visible to other drivers, especially on the roads. Many tail lights also include a brake light which is activated when the brake pedal is pressed.

Tail Light Cover

The tail light cover is an essential component of tail light housing, made of plastic or glass. It keeps moisture and dirt away from the tail light bulbs. Durability and color matching are crucial when replacing a damaged or broken cover.

Type 2 Connector

Type 2 connectors are used in electric and hybrid cars, specifically for charging them. The connector is made of plastic and has a standardized design. It is most commonly used in Europe, but manufacturers worldwide are implementing this design to make charging a simpler process.

Timing Tape

Timing tape is attached to the harmonic balancer, allowing the engine tuning process to obtain timing readings for carbureted or distributor ignition engines. This tape is also known as a timing degree tape, and it is an essential tool in car modification.

Transfer Case

The transfer case is a vital part of the drivetrain, which provides a four-wheel or all-wheel drive system. Its role is to transfer the power from the car’s transmission gearbox’s primary output shaft to the front and rear driveshafts simultaneously.

Transmission Pan

The transmission pan is a component of an automatic transmission system that covers the transmission gears and provides protection against debris and contaminants. It is typically located underneath the vehicle and is accessed from below for routine maintenance work.

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Timing Belt

The timing belt, also known as a cam belt, is an essential component in an engine. It drives the engine’s camshaft, making it work with the crankshaft. This synchronizes the valve timing, ensuring that the engine’s various forces operate in unison, allowing optimal operation and performance.

Turbocharger and Supercharger

Turbochargers and superchargers are air compressors that are used to increase the power output of an engine. A turbocharger compresses air using a turbine and a compressor that runs off exhaust gases; a supercharger compresses air using a mechanical drive system. Both systems increase the volume of air mixed with gasoline, resulting in increased power and performance.

Tie Rod End

Tie rod ends play a vital role in the steering system. They connect the steering rack to the steering knuckles, ensuring that the wheels turn when the steering wheel turns. Tie rods help keep the wheels straight and offer an overall smooth driving experience.

Torque Converter

The torque converter is an essential part of an automatic transmission system. It is responsible for allowing the engine to keep running even when the vehicle is at a standstill. As the name suggests, the torque converter helps transfer the torque from the engine to the transmission.

Tire Pressure Gauge

The tire pressure gauge helps keep the car’s tires inflated to the appropriate pressure, helping to prevent flats, tire wear, and increased fuel consumption. The tire pressure gauge is an inexpensive tool that all drivers should keep in their vehicles, allowing them to check the tire pressure at a moment’s notice.


Tires are the essential elements that make contact with the road, allowing for movement. Tires provide grip and traction, and are available in different forms, including all-season, summer, winter, and performance racing tires.

Transmission System

The transmission system in vehicles transmits power from the engine to the wheels, which allows cars to move forward or backward. There are different types of transmission systems available, including manual, automatic, semi-automatic, continuously variable, and dual-clutch.


Tuners are electronic devices that maximize performance when paired with a specific make and model of a car. Tuners are programmed and tuned to optimize fuel efficiency, enhance throttle response, upgrade a car’s performance, and solve diagnostic problems.

Turn Signal Stalk

The turn signal stalk is a lever located close to the steering wheel and is used to signal a left or right turn. It also operates the headlights and high beams. The turn signal stalk is a critical device for drivers, enabling them to communicate with other drivers and maintain road safety.

Transmission Computer

The transmission computer, also known as the TCM, controls the automatic transmission’s shifting, determining the appropriate gear according to driving conditions. It receives data from sensors, including vehicle speed sensors and throttle position sensors.

Transmission Yoke

The transmission yoke is a component in the drivetrain system, transferring power from the driveshaft to the transmission. The yoke houses the universal joints, allowing for movement. It is critical to the smooth functioning of the vehicle.

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Transmission Seal and Bonded Piston

The transmission seal and bonded piston are responsible for keeping the transmission fluid in place and the contamination of other non-transmission system fluids out. If damaged, it could lead to adverse transmission issues. A gearbox oil
should be periodically changed to ensure its efficiency.

Transmission Spring

The transmission spring is a component in the automatic transmission system, helping hold the clutch pack in place. It helps govern shifts and modulates downshift speeds, making for smoother shifts, better fuel economy, and prolonged operation.

Trim Package

The trim package refers to an optional upgrade of interior and exterior features of a car. This package can include new alloy wheels, a sunroof, leather seats, and upgraded sound systems and technology. Trim packages are available at different levels, with varying prices based on the manufacturer and model.

Trailing Arm

Trailing arms help support the vehicle’s rear suspension system, providing stability and helping control the vehicle’s movement. The trailing arm locates and controls the position of the rear axle, providing a smooth ride and optimizing handling.

Trans-Axle Housing

The trans-axle housing houses the transmission, final drive, and differential unit of front-wheel-drive cars. Additionally, it holds the axles and supports the wheel hubs, bearings, and brakes, optimizing, and providing proper alignment between the transmission and the wheels.


The trunk is the accessible space at the rear of the car, providing storage space to carry items ranging from groceries to personal belongings and luggage. The trunk’s design varies by manufacturer, but it’s always an essential feature. Some cars have trunks with automatic opening and closing systems.


The thermostat is an essential part of the engine’s cooling system, helping regulate the engine’s operating temperature. When the engine reaches a specific temperature, it opens up and allows for the coolant to start circulating, cooling down the engine and preventing overheating.

Throttle Body

The throttle body regulates the airflow that passes through the engine, controlling the engine’s speed by regulating the amount of gasoline injected to mix with the air. The throttle body is an essential component of the engine’s performance and is necessary for a car to run correctly.

Thermal Management System

The thermal management system is responsible for maintaining the optimal operating temperature of the engine and its components. It includes the radiator, cooling fan, water pump, and thermostat. A well-maintained thermal management system is essential for optimal engine performance.

Turn Signal Control

The turn signal control is a lever or switch located on the steering wheel that allows drivers to signal a left or right turn. This useful device is also used to operate the headlights, high beams, and sometimes even the windshield wipers. Without a functioning turn signal control, driving can become an unsafe experience.

Wrapping Up

And that’s our list of T car parts.

The project of compiling a list of car parts was no small feat, but one I relished, as I wanted to gain a deeper understanding of how a car operates. Through meticulous and exhaustive research, I was able to create a comprehensive list that delved into every conceivable aspect of a car’s mechanics.

In conclusion, car parts are the vital cogs in a vehicle’s machinery that make it move. From the smallest screw to the engine, all car parts work in harmony to provide a seamless and enjoyable ride. However, these parts experience wear and tear over time and need regular maintenance and replacements. Vehicle owners must resist the urge to buy cheap car parts as this could lead to costly repairs, breakdowns and pose safety concerns. Therefore always go for authentic and reliable car part vendors that sell high-quality parts to lengthen your car’s lifespan and ensure maximum safety.

Hope this post on parts of a car beginning with T alphabet has been useful to you!