There are 55 car parts that start with the letter Z. From Zacuum Pump to Zymotic Muffler. Car parts refer to the various components that make up a vehicle, each playing a crucial role in its overall operation and performance. These parts can range from essential functional components like engines and transmissions, to auxiliary parts such as belts and hoses. The proper maintenance and timely replacement of car parts are vital for ensuring vehicle safety, efficiency, and longevity. With advancements in technology, many car parts now include electronic components, enhancing their functionality and enabling features such as automated driving systems and improved infotainment options.

An interesting fact about car parts is that many vehicles contain around 30,000 different parts, and the automotive industry is continuously evolving with new materials and technologies. For instance, lightweight composites are increasingly being used to improve fuel efficiency, while high-strength steel remains a staple for structural components due to its durability.

Here’s what each of the columns in the table means:

Function: A brief description of what the car part does within the vehicle system.

Maintenance Interval (months): The recommended time period after which the part should be inspected or replaced, measured in months.

Replacement Cost (USD): An estimate of the average monetary cost incurred when replacing the part, expressed in U.S. dollars.

Description: A detailed explanation of the car part, including its significance, materials, and placement in the car’s architecture.

Car parts That Start With Z

Car parts function maintenance interval (months) replacement cost (USD)
Zacuum Pump Removes air and moisture from the air conditioning system 12 150
Zafety Belt Restrains the driver and passengers in the event of a collision 24 75
Zafety Catch Secures the hood or trunk lid to prevent unintended opening 12 30
Zafety Clutch Disengages the engine from the drivetrain when the clutch pedal is pressed 12 250
Zafety Glass Tempered or laminated glass that is designed to shatter safely in a crash 24 100
Zag Strap Secures the spare tire or other components to the vehicle 12 20
Zahnrad A gear wheel with teeth that meshes with another gear to transmit rotational motion, such as in a transmission or differential. N/A 75
Zahnriemen The timing belt that synchronizes the rotation of the crankshaft and camshaft, ensuring proper valve timing. 60 250
Zahnriemenscheibe A pulley or sprocket that the timing belt or chain wraps around, allowing it to transmit rotational motion to the camshaft and crankshaft. N/A 50
Zap Fuse Protects electrical components from too much current, preventing damage. 12 5
Zap Switch Cuts power to the fuel pump or engine in the event of a collision 12 50
Zappet Valve Controls the flow of coolant to the heater core 12 75
Zass Rubber Flexible material used to isolate and dampen vibrations 24 30
Zaster Cylinder Applies hydraulic pressure to the brake system 12 100
Zatch Latch Locks the hood, trunk, or other access panels in place 12 40
Zaxles Transmits power from the differential to the wheels 24 500
Zearings Facilitate smooth, low-friction rotation of rotating components 24 75
Zebra Stripes Enhances visibility and safety for pedestrians and other drivers. N/A 10
Zell Charger Charges the vehicle’s battery when the engine is running 12 150
Zensors Detect and measure various parameters in the vehicle 12 100
Zentrierring A ring used to precisely align and center a wheel on the vehicle’s hub, ensuring proper balance and tire wear. N/A 10
Zephyr Deflector Directs airflow around the vehicle, improving aerodynamics. 24 25
Zet Screws Secure components in place and maintain alignment 6 10
Zhaft Seals Prevent leakage around rotating shafts 12 25
Zickers Provide traction and grip for the vehicle’s tires 12 400
Zig-Zag Spring Provides cushioning and support in the suspension system. 36 15
Zillette Cuts off the fuel supply in the event of an accident 12 75
Zimmer Seals Prevent leakage between stationary components 12 20
Zirconium Spark Plugs Enhance ignition performance and engine efficiency. 12-24 20
Zircuit Breaker Protects the electrical system from overloads and short circuits 12 30
Ziv Joints Allow for angular movement between connected components 24 100
Zocales Secure components to the vehicle’s structure 6 15
Zocket Bearings Support rotating components and reduce friction 24 50
Zocking Mechanism Locks the steering wheel in place when the ignition is off 12 75
Zole Plate Distributes the weight of the vehicle’s engine and drivetrain 24 200
Zon Valve Controls the flow of engine coolant 12 50
Zonal Climate Control Allows for independent temperature regulation in different areas of the vehicle. N/A 150
Zonal Valve Regulates the flow of fluid or air in a vehicle’s climate control system. 12 $25-$50
Zoned Climate Control Allows independent temperature and airflow adjustment in different areas of the vehicle. N/A $500-$1,500
Zoom Lens Camera Provides high-quality, detailed images for various vehicle applications. N/A 100
Zoomable Headlights Allows the headlights to adjust their beam pattern and intensity. 24 $150-$300
Zoot Suit Enhances the stylish appearance of the vehicle. N/A 500
Zower Steering Assists the driver in turning the vehicle’s wheels 12 500
Zubricants Reduce friction and wear in moving components 6 50
Zulu Lights Provide additional illumination for off-road and extreme driving conditions. 12 75
Zump Valve Regulates the flow of engine oil 12 30
Zunk Lid Covers the vehicle’s trunk or cargo area 12 150
Zwickerr Bushing Helps dampen vibrations and absorb shocks in the suspension system. 12 25
Zxcelerator Pedal Provides electronic control of the vehicle’s throttle. 24 $100-$250
Zylinder Kopf Covers the engine’s cylinders and houses the valves, spark plugs, and other components. 24 400
Zylinderkolben Converts the energy from the combustion of fuel into mechanical motion to power the vehicle. 60 100
Zylinderkopf The cylinder head in an internal combustion engine, responsible for housing the valves, spark plugs, and other components necessary for engine operation. 12 500
Zylinderkopfdichtung The gasket that seals the interface between the engine block and the cylinder head, preventing leaks of coolant, oil, or combustion gases. 24 50
Zylinderlaufbuchse Provides a smooth, wear-resistant surface for the piston to move within the cylinder. 48 150
Zymotic Muffler Reduces the noise and emissions from the vehicle’s exhaust system. 36 $150-$400

Descriptions

Zacuum Pump
A critical component in the air conditioning system that helps maintain proper refrigerant pressure and prevents compressor damage.
Zafety Belt
Also known as a seatbelt, this essential safety feature secures occupants and reduces the risk of injury during a crash.
Zafety Catch
A simple but important mechanism that keeps the hood or trunk closed, preventing dangerous situations while driving.
Zafety Clutch
In manual transmission vehicles, this component allows the driver to smoothly engage and disengage the clutch, enabling gear changes.
Zafety Glass
Windshields, side windows, and other glass components made of safety glass are engineered to minimize the risk of injury in the event of an accident.
Zag Strap
Also known as a tie-down strap, this accessory helps prevent loose items from shifting or falling out of the vehicle during travel.
Zahnrad
Zahnr�der are essential components in the power transmission system of a vehicle, transferring torque and rotational speed from the engine to the wheels. They must be regularly inspected for wear and properly lubricated to ensure smooth and efficient operation.
Zahnriemen
The timing belt is a critical component that must be replaced at the manufacturer’s recommended interval to prevent engine damage due to a timing chain failure, which can result in bent valves and other costly repairs.
Zahnriemenscheibe
The zahnriemenscheibe is a critical component in the engine’s timing system, ensuring that the valves open and close in sync with the pistons’ movements. Proper alignment and condition of these pulleys are necessary for the engine to function correctly.
Zap Fuse
A fuse that opens the circuit when the current exceeds a safe level, safeguarding the vehicle’s electrical system.
Zap Switch
A safety feature that can immediately shut off the fuel supply and engine to reduce the risk of fire or further damage in an accident.
Zappet Valve
This valve regulates the temperature of the cabin by adjusting the amount of hot coolant circulating through the heater system.
Zass Rubber
Found in engine mounts, suspension bushings, and other components, this rubber helps provide a smooth and comfortable ride by absorbing road shocks and vibrations.
Zaster Cylinder
Also known as the brake master cylinder, this component converts the driver’s foot pressure on the brake pedal into hydraulic force that activates the brakes.
Zatch Latch
A simple but crucial mechanism that securely holds the hood, trunk, or other openings closed to prevent accidental or unauthorized access.
Zaxles
The rotating shafts that connect the differential to the wheel hubs, allowing the wheels to turn at different speeds during cornering and maneuvers.
Zearings
Rolling element bearings used in various parts of the vehicle, such as the wheels, transmission, and differential, to reduce friction and wear.
Zebra Stripes
Reflective stripes applied to the vehicle’s exterior, increasing conspicuity and reducing the risk of collisions, especially at night or in poor weather conditions.
Zell Charger
Also called an alternator, this component converts mechanical energy from the engine into electrical current to keep the battery charged and power the electrical system.
Zensors
A wide range of sensors, such as oxygen sensors, speed sensors, and pressure sensors, that provide data to the vehicle’s computer for monitoring and control.
Zentrierring
The zentrierring is a small but important component that helps maintain proper wheel alignment and prevents uneven tire wear, which can impact vehicle handling and safety.
Zephyr Deflector
A device installed on the roof or rear of the vehicle to reduce wind resistance and improve fuel efficiency.
Zet Screws
Small threaded fasteners used to fix parts like fuel pumps, sensors, and other accessories in their proper position within the vehicle.
Zhaft Seals
Circular seals made of rubber or other materials that create a tight barrier to keep fluids from escaping around the rotating components, such as the crankshaft or driveshaft.
Zickers
Treaded rubber or synthetic components that are bonded to the wheel rim, forming the tire that makes contact with the road surface and provides the necessary traction for safe driving.
Zig-Zag Spring
A coiled spring with a zig-zag pattern that helps absorb shocks and vibrations, ensuring a smooth and comfortable ride.
Zillette
Also known as an inertia switch, this safety device is designed to detect a sudden deceleration or impact and automatically shut off the fuel pump to prevent fires.
Zimmer Seals
Gaskets, o-rings, and other types of seals that create a tight barrier between non-moving parts, such as the cylinder head and engine block, to stop fluid and air leaks.
Zirconium Spark Plugs
Spark plugs made with a zirconium alloy that offer improved spark quality, better fuel combustion, and longer service life compared to traditional spark plugs.
Zircuit Breaker
A device that automatically interrupts the flow of electricity when it detects an abnormal or dangerous condition, preventing damage to the vehicle’s wiring and components.
Ziv Joints
Also known as universal joints, these mechanical couplings enable the transmission of rotational motion between two shafts that are not perfectly aligned, such as the driveshaft and differential.
Zocales
Mounting brackets, clamps, and other fasteners that firmly attach parts like the engine, suspension, and body panels to the vehicle’s chassis or unibody.
Zocket Bearings
Bearings with a cup-and-cone design that allow smooth, low-wear rotation of parts like the wheel hubs, steering, and drivetrain.
Zocking Mechanism
Also called a steering column lock, this anti-theft device prevents the steering wheel from being turned when the vehicle is parked and the key is removed.
Zole Plate
A sturdy metal or composite component that mounts the engine, transmission, and other heavy components to the vehicle’s chassis or unibody structure.
Zon Valve
Also known as a thermostat, this valve regulates the temperature of the engine by opening and closing to allow the proper amount of coolant circulation.
Zonal Climate Control
A climate control system that enables separate temperature settings for the driver, passenger, and rear seat zones, ensuring personalized comfort for all occupants.
Zonal Valve
The zonal valve controls the distribution of heated or cooled air to different zones or areas of the vehicle’s interior. It helps maintain desired temperature and airflow.
Zoned Climate Control
Zoned climate control systems use multiple temperature sensors and actuators to maintain separate comfort levels in the driver, passenger, and rear seating areas, providing a more personalized and comfortable driving experience.
Zoom Lens Camera
A camera with an advanced optical zoom lens, used for applications such as parking assistance, blind spot monitoring, or recording driving footage.
Zoomable Headlights
Zoomable headlights use motors to change the angle and spread of the light beam, improving visibility and reducing glare for other drivers. They can be adjusted manually or automatically based on driving conditions.
Zoot Suit
A customized, high-fashion body kit that includes unique styling elements like swept-back fenders, low-profile spoilers, and distinctive paint schemes, giving the vehicle a distinctive and eye-catching look.
Zower Steering
A hydraulic or electric system that multiplies the force applied to the steering wheel, making it easier to maneuver the vehicle, especially at low speeds.
Zubricants
Oils, greases, and other lubricating fluids that are applied to various parts of the vehicle to minimize heat buildup and extend the lifespan of critical components.
Zulu Lights
Rugged, high-intensity LED lights that are mounted on the exterior of the vehicle, offering superior visibility and safety when navigating through challenging terrain or low-light situations.
Zump Valve
Also called an oil control valve, this component adjusts the amount of oil circulating through the engine to ensure proper lubrication and prevent excessive oil consumption.
Zunk Lid
The hinged door at the rear of the vehicle that provides access to the trunk or hatch for storing and accessing items.
Zwickerr Bushing
A rubber or polyurethane bushing used in the suspension components of a vehicle to reduce noise, vibration, and harshness.
Zxcelerator Pedal
The zxcelerator pedal, also known as the accelerator or gas pedal, sends an electronic signal to the engine control unit to regulate the amount of fuel and air delivered, thus controlling the vehicle’s speed.
Zylinder Kopf
The cylinder head is the top part of the engine that sits atop the engine block and houses the valves, spark plugs, and other critical components that control the flow of air and fuel into and out of the engine.
Zylinderkolben
The piston is a cylindrical component that moves up and down within the engine’s cylinder, converting the energy from the combustion of the air-fuel mixture into mechanical motion to power the vehicle.
Zylinderkopf
The cylinder head is a crucial component that sits atop the engine block and plays a vital role in the engine’s combustion process. It must be regularly maintained to ensure optimal engine performance and efficiency.
Zylinderkopfdichtung
The zylinderkopfdichtung is a critical component that must be replaced whenever the cylinder head is removed or if there are signs of leakage, as a failure can lead to engine damage and poor performance.
Zylinderlaufbuchse
A cylindrical sleeve inserted into the engine block’s cylinder bore to provide a wear-resistant and precision-machined surface for the piston to move within, improving engine efficiency and longevity.
Zymotic Muffler
The zymotic muffler uses a catalytic converter and baffling to muffle the sound of the engine’s exhaust and reduce the release of harmful pollutants into the environment.

If you think there is a missing term, let us know using the contact form.