What is the design and purpose of automotive locks and latches?

Automotive locks and latches are components of the locking system mounted in doors, tailgates, the engine hood, and other closing body parts. A typical lock consists of a body, a pawl, a lever, mounting points, and – depending on the version – an actuator or microswitch. Their task is to block access to the interior and keep closed elements in the correct position while driving.

What are automotive locks and latches used for?

Automotive locks and latches are used for securely closing and opening doors, the trunk lid, or the hood. They are responsible not only for protecting the car against unauthorized access but also for the proper fit and stability of closed body elements. In vehicles with central locking, they also work with the electrical installation and remote control.

What is the design and function of a lock striker?

A lock striker is a component mounted on the opposite side of the lock mechanism, most often on the door pillar or in the opening frame. It serves to catch the lock pawl and set the final position of the door or cover after closing. Its shape, position, and adjustability affect the closing force, tightness, and the absence of rattling while driving.

How to choose the right lock or latch for a car?

It is safest to compare the OEM part number, interchangeable numbers, mounting side, and vehicle placement. It is also worth checking the body version, door type, connector type, and equipment, such as the presence of central locking or a keyless system. For parts from different model years, compatibility with pre-facelift and post-facelift versions is also important.

What symptoms indicate wear of a lock or latch?

Typical symptoms include difficulty opening, no response to the remote, the need to slam the door harder, and rattling coming from the pillar or tailgate area. Often, irregular central locking operation or incorrect information about an unclosed door also occurs. Such symptoms can result from both mechanism wear and striker misalignment.

How to maintain automotive locks and latches after installation?

After installation, it is worth periodically checking the cleanliness of the mechanism, the condition of the mounts, and the operation of the handle and actuator. Using appropriate lubricants for lock mechanisms and avoiding overloading the doors when closing also helps. If play or resistance appears, it is good to immediately check the striker adjustment and the operation of the entire system.

Exterior Locks & Lock Hardware

At the Global Parts automotive store, we offer a wide selection of original used car parts, including locks and bolts for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen and others. The locks and bolts we offer undergo quality control so that you can be sure that you are receiving a top-class product.

More information

Make

Range Rover Evoque L538 Door Lock Latch Mechanism Front Left N/S 6W8A21813AB

Promo price

£23.95

£20.36

Free delivery: Jul 22

If paid before 14:00

Land Rover Discovery 4 L319 Bonnet Hood Lock Catch Left Right N/O/S FPS500020

-15%

Part no. FPS500020

Land Rover Discovery 4 L319 Bonnet Hood Lock Catch Left Right N/O/S FPS500020

Promo price

£18.95

£16.11

Free delivery: Jul 22

If paid before 14:00

Land Rover Discovery 4 L319 Rear Door Lock Mechanism Right O/S 8X2A-26412-AC

-15%

Part no. 8X2A-26412-AC

Land Rover Discovery 4 L319 Rear Door Lock Mechanism Right O/S 8X2A-26412-AC

Promo price

£23.95

£20.36

Free delivery: Jul 22

If paid before 14:00

Part no. RHD-LR003438-1

Land Rover Freelander 2 L359 Door Lock Front Left N/S Latch Actuator 6W8A21813AB

Product currently unavailable

Land Rover Freelander 2 L539 Bonnet Hood Lock Latch Catch Sensor 5H22-16700-CA

-40%

Part no. LR054331

Land Rover Freelander 2 L539 Bonnet Hood Lock Latch Catch Sensor 5H22-16700-CA

Promo price

£23.95

£14.37

Free delivery: Jul 22

If paid before 14:00

Part no. FQR500080

Land Rover Discovery 3 L319 Boot Lid Tailgate Lock Latch Mechanism FQR500080

£23.95

Free delivery: Jul 22

If paid before 14:00

Land Rover Discovery 4 L319 Door Lock Actuator Rear Left N/S 7H5A-26413-AD

-40%

Part no. 7H5A-26413-AD

Land Rover Discovery 4 L319 Door Lock Actuator Rear Left N/S 7H5A-26413-AD

Promo price

£32.95

£19.77

Free delivery: Jul 22

If paid before 14:00

Range Rover L405 Door Lock Latch Mechanism Rear Right O/S CPLA-26412-AD

-40%

Part no. CPLA-26412-AD

Range Rover L405 Door Lock Latch Mechanism Rear Right O/S CPLA-26412-AD

Promo price

£94.95

£56.97

Free delivery: Jul 23 – 30

If paid before 14:00

Land Rover Discovery 3 L319 Door Lock Actuator Latch Front Left N/S FQJ000217

-15%

Part no. RHD-FQJ000217

Land Rover Discovery 3 L319 Door Lock Actuator Latch Front Left N/S FQJ000217

Promo price

£37.95

£32.26

Free delivery: Jul 22

If paid before 14:00

Part no. FQZ500201

Land Rover L314 Front Door Lock Bowden Cable Left Right N/O/S FQZ500201

£13.95

Free delivery: Jul 22

If paid before 14:00

Range Rover L405 Door Lock Latch Mechanism Rear Left N/S CPLA-26413-AD

-40%

Part no. CPLA-26413-AD

Range Rover L405 Door Lock Latch Mechanism Rear Left N/S CPLA-26413-AD

Promo price

£94.95

£56.97

Free delivery: Jul 23 – 30

If paid before 14:00

Land Rover Discovery L550 Door Handle Base Lock Rear Left N/S GK72-24995-BD

-40%

Part no. RHD-LR070441

Land Rover Discovery L550 Door Handle Base Lock Rear Left N/S GK72-24995-BD

Promo price

£37.95

£22.77

Free delivery: Jul 22

If paid before 14:00

Part no. RHD-6W8A-21812-GD-1

Range Rover Evoque L538 Door Lock Actuator Latch Front Right O/S 6W8A-21812-GD

£18.95

Free delivery: Jul 22

If paid before 14:00

Part no. RHD-535123482

Land Rover Range Rover L405 Driver's Door Lock Lockset Front Right O/S 535123482

Product currently unavailable

Land Rover Discovery L550 Bonnet Hood Lock Catch Left Right N/O/S 5H22-16700-BE

-5%

Part no. 5H22-16700-BE

Land Rover Discovery L550 Bonnet Hood Lock Catch Left Right N/O/S 5H22-16700-BE

Promo price

£13.95

£13.25

Free delivery: Jul 22

If paid before 14:00

Part no. FQR100570

Land Rover Discovery L318 Rear Tailgate Boot Door Lock Mechanism 1H2Z-7826412-BA

£104.95

Free delivery: Jul 23 – 30

If paid before 14:00

Land Rover Discovery L550 Door Handle Base Lock Rear Right O/S GK72-24994-BD

-40%

Part no. RHD-LR070434

Land Rover Discovery L550 Door Handle Base Lock Rear Right O/S GK72-24994-BD

Promo price

£37.95

£22.77

Free delivery: Jul 22

If paid before 14:00

Land Rover Discovery 4 L319 Tailgate Boot Lock Latch Catch Left N/S CWC500030

-5%

Part no. CWC500030-1

Land Rover Discovery 4 L319 Tailgate Boot Lock Latch Catch Left N/S CWC500030

Promo price

£13.95

£13.25

Free delivery: Jul 22

If paid before 14:00

Range Rover Evoque L538 Door Lock Rear Left N/S Latch Mechanism 7H5A-26413-AC

-40%

Part no. 7H5A-26413-AC

Range Rover Evoque L538 Door Lock Rear Left N/S Latch Mechanism 7H5A-26413-AC

Promo price

£23.95

£14.37

Free delivery: Jul 22

If paid before 14:00

Part no. RHD-FQJ000213-D

Land Rover Discovery 3 L319 Front Door Lock Linkage Support Left N/S FQJ000213

£42.95

Free delivery: Jul 22

If paid before 14:00

Land Rover Discovery L550 Rear Tailgate Lock Motor Actuator DK62-404C10-AE

-5%

Part no. DK62-404C10-AE

Land Rover Discovery L550 Rear Tailgate Lock Motor Actuator DK62-404C10-AE

Promo price

£13.95

£13.25

Free delivery: Jul 22

If paid before 14:00

Range Rover Sport L320 Front Door Lock Handle Bracket Left N/S 4H2A-21813-AH

-40%

Part no. RHD-4H2A-21813-AH

Range Rover Sport L320 Front Door Lock Handle Bracket Left N/S 4H2A-21813-AH

Promo price

£47.95

£28.77

Free delivery: Jul 22

If paid before 14:00

Land Rover Discovery Sport L550 Bonnet Lock Latch Catch Sensor 5H22-16700-BE

-40%

Part no. 5H22-16700-BE-1

Land Rover Discovery Sport L550 Bonnet Lock Latch Catch Sensor 5H22-16700-BE

Promo price

£23.95

£14.37

Free delivery: Jul 22

If paid before 14:00

Part no. RHD-4H2A-21813-BK

Land Rover Freelander 2 L359 Front Door Handle Lock Left N/S 4H2A-21813-BK

£42.95

Free delivery: Jul 22

If paid before 14:00

Range Rover Sport L320 Front Door Lock Handle Bracket Right O/S 4H2A-21813-AH

-40%

Part no. RHD-4H2A-21812-AH

Range Rover Sport L320 Front Door Lock Handle Bracket Right O/S 4H2A-21813-AH

Promo price

£47.95

£28.77

Free delivery: Jul 22

If paid before 14:00

Land Rover Freelander 2 L539 Bonnet Lock Latch Catch Mechanism 5H22-16700-BC

-15%

Part no. LR050992

Land Rover Freelander 2 L539 Bonnet Lock Latch Catch Mechanism 5H22-16700-BC

Promo price

£18.95

£16.11

Free delivery: Jul 22

If paid before 14:00

Land Rover Discovery 3 L319 Door Lock Actuator Latch Front Right O/S FQJ000207

-15%

Part no. RHD-FQJ000207

Land Rover Discovery 3 L319 Door Lock Actuator Latch Front Right O/S FQJ000207

Promo price

£37.95

£32.26

Free delivery: Jul 22

If paid before 14:00

Part no. RHD-FK72-203A28-CD

Land Rover Discovery Sport L550 Front Door Lock Bracket Right O/S FK72-203A28-AE

£47.95

Free delivery: Jul 22

If paid before 14:00

Land Rover Discovery 3 L319 Rear Tailgate Lock Latch Catch Right O/S 5H2244670AA

-5%

Part no. CWC500020

Land Rover Discovery 3 L319 Rear Tailgate Lock Latch Catch Right O/S 5H2244670AA

Promo price

£13.95

£13.25

Free delivery: Jul 22

If paid before 14:00

Part no. FQM000144-D

Land Rover Discovery 3 L319 Rear Door Lock Latch Base Right O/S FQM000144-D

£28.95

Free delivery: Jul 22

If paid before 14:00

Part no. RHD-FQJ000203-D

Land Rover Discovery 3 L319 Front Door Lock Mechanism Right O/S FQJ000203-D

£42.95

Free delivery: Jul 22

If paid before 14:00

-5%

Part no. CWC500030

Land Rover Discovery 4 L319 Tailgate Boot Lock Latch Catch Left N/S CWC500030

Promo price

£13.95

£13.25

Free delivery: Jul 22

If paid before 14:00

Range Rover Vogue L405 Trunk Lock Tailgate Lower Catch Left N/S CPLA-442A67-BC

-15%

Part no. CPLA-442A67-BC

Range Rover Vogue L405 Trunk Lock Tailgate Lower Catch Left N/S CPLA-442A67-BC

Promo price

£18.95

£16.11

Free delivery: Jul 22

If paid before 14:00

-5%

Part no. 5H22-16700-CC

Land Rover Discovery Sport L550 Bonnet Lock Latch Catch Sensor 5H22-16700-BE

Promo price

£13.95

£13.25

Free delivery: Jul 22

If paid before 14:00

Part no. RHD-6W8A-21812-AF

Range Rover Evoque L538 Door Lock Latch Mechanism Front Right O/S 6W8A-21812-AF

Product currently unavailable

Part no. RHD-FK72-203A28-AE

Land Rover Discovery Sport L550 Front Door Lock Bracket Right O/S FK72-203A28-AE

Product currently unavailable

Part no. 7H5A-26412-AE

Range Rover Evoque L538 Door Lock Rear Right O/S Latch Mechanism 7H5A-26412-AE

Product currently unavailable

Part no. CPLA-A442A66-AF

Land Range Rover Evoque L551 Tailgate Boot Lid Latch Lock CPLA-A442A66-AF

Product currently unavailable

Part no. RHD-FK72-203A29-EE

Land Rover Discovery Sport L550 Door Lock Latch Front Door FK72-203A29-EE

Product currently unavailable

Part no. RHD-6W8A-21813-AF

Range Rover Evoque L538 Door Lock Latch Mechanism Front Left N/S 6W8A-21813-AF

Product currently unavailable

Part no. FK72-442A66-AC

Land Rover Discovery L550 Tailgate Boot Lock Latch Actuator FK72-442A66-AC

Product currently unavailable

Part no. RHD-FQM000216

Land Rover Discovery 3 L319 Front Door Lock Latch Actuator Left N/S FQM000216

Product currently unavailable

Part no. 7H5A-26413-AE

Land Rover Evoque L538 Rear Door Lock Actuator Left N/S 7H5A-26413-AE

Product currently unavailable

Land Rover Discovery 4 L319 Front Hood Bonnet Latch Catch Lock FPD000023

-40%

Part no. FPD000023

Land Rover Discovery 4 L319 Front Hood Bonnet Latch Catch Lock FPD000023

Product currently unavailable

Part no. rhd-LR003438

Land Rover Freelander 2 Door Lock Front Left N/S Latch Mechanism 6W8A21813AB

Product currently unavailable

Part no. rhd-LR03436

Land Rover Freelander 2 Door Lock Front Right O/S Latch Mechanism 6W8A21812AB

Product currently unavailable

Part no. RHD-6W8A-21812-AF1

Range Rover Evoque L538 Door Lock Latch Mechanism Front Right O/S 6W8A-21812-AF

Product currently unavailable

Part no. LR035176

Range Rover L405 Glove Box Latch Storage Mechanism Locking Unit 8X23-06002-AC

Product currently unavailable

Part no. CK52-407A82-AC

Range Rover L405 Tailgate Boot Latch Catch Surround Trim Cover CK52-407A82-AC

Product currently unavailable

Part no. RHD-FQJ102880

Land Rover Discovery 2 L318 Front Door Lock Latch Right O/S 1H2Z-7821812-AA

Product currently unavailable

Part no. LR017470

Land Rover Discovery 3 L319 Tailgate Boot Lid Lock Latch 5H22-43151-BC

Product currently unavailable

Part no. FQM100710

Land Rover Discovery 2 L318 Door Lock Actuator Rear Left N/S FQM100710

Product currently unavailable

Part no. 5H22-16700-BD

Land Rover Discovery Sport L550 Bonnet Lock Latch Catch Actuator 5H22-16700-BD

Product currently unavailable

Part no. AH22-16A938-BB

Land Rover Discovery 4 L319 Bonnet Hood Release Cable AH22-16A938-BB

Product currently unavailable

Part no. 7H5A-26412-AC

Range Rover Evoque L538 Door Lock Rear Right O/S Latch Mechanism 7H5A-26412-AC

Product currently unavailable

Part no. K8D2-24994-CD

Range Rover Evoque L551 Door Lock Latch Mechanism Rear Right O/S K8D2-24994-CD

Product currently unavailable

Part no. 535123479

Land Rover Discovery 4 L319 Door Lock Barrel Cylinder Front Left N/S 535123479

Product currently unavailable

Part no. 6H52A442A66AA

Land Rover Freelander 2 Tailgate Boot Lock Latch Rear Mechanism 6H52A442A66AA

Product currently unavailable

Part no. ALR9787-1

Land Rover Freelander 1 Rear Door Lock Catch Locking Mechanism Left N/S ALR9787

Product currently unavailable

Part no. LR003436

Land Rover Freelander 2 Door Lock Actuator Catch Front Right O/S LR003436

Product currently unavailable

Part no. ALR9786

Land Rover Discovery 3 L319 Rear Door Lock Catch Latch Right O/S ALR9786

Product currently unavailable

Part no. LR078753

Land Rover Discovery Sport L550 Rear Door Lock Latch Catch Left N/S LR078753

Product currently unavailable

Part no. FQM100700

Land Rover Discovery 2 L318 Rear Door Lock Latch Actuator Right O/S FQM100700

Product currently unavailable

Part no. 5H22-16700-CG

Land Rover Range Rover Velar L560 Bonnet Hood Lock Catch Right O/S 5H22-16700-CG

Product currently unavailable

Part no. 7H5A26412AA

Land Rover Freelander 2 Door Lock Rear Right O/S Latch Mechanism 7H5A-26412-AA

Product currently unavailable

Part no. 5H22-16700-CH

Land Rover Discovery Sport L550 Bonnet Lock Latch Catch Actuator 5H22-16700-CH

Product currently unavailable

Part no. 5H22-16700-BH

Land Rover Discovery Sport L550 Hood Bonnet Lock Left Right N/O/S 5H22-16700-BH

Product currently unavailable

Part no. 6H52-A442A66-AD

Land Rover Freelander 2 L359 Tailgate Lock Latch Rear Mechanism 6H52-A442A66-AD

Product currently unavailable

Part no. FQM500100

Land Rover Range Rover L322 Door Lock Catch Actuator Rear Right O/S FQM500100

Product currently unavailable

Part no. 4H2A-26412-EF

Range Rover L320 Lock Latch Mechanism Actuator Rear Right Door O/S 4H2A-26412-EF

Product currently unavailable

Part no. FK72-442A66-AA

Land Rover Discovery L550 Tailgate Boot Lock Latch Actuator FK72-442A66-AA

Product currently unavailable

Part no. 3H42-26412-AD

Range Rover L322 Door Lock Latch Catch Mechanism Rear Right O/S 3H42-26412-AD

Product currently unavailable

Part no. FK72-24995-AE

Land Rover Discovery L550 Door Lock Latch Mechanism Rear Left N/S FK72-24995-AE

Product currently unavailable

Part no. FQM500110

Land Rover Range Rover L322 Door Lock Actuator Rear Left N/S 02-09 FQM500110

Product currently unavailable

Part no. 6H52-A442A66-AD-1

Range Rover Evoque L538 Tailgate Boot Lock Latch Rear Mechanism 6H52A442A66AA

Product currently unavailable

Part no. 7H5A-26412-AD

Land Rover Discovery 4 L319 Door Lock Latch Handle Rear Right O/S 7H5A-26412-AD

Product currently unavailable

Part no. 5H22-16700-BG

Land Range Rover Velar L560 Bonnet Hood Lock Latch Catch Left N/S 5H22-16700-BG

Product currently unavailable

Part no. CK52-218A42-BC

Range Rover L405 Door Actuator Rear Left Right N/O/S CK52-218A42-BC

Product currently unavailable

Part no. 4H2A-26413-EF

Range Rover L320 Lock Latch Mechanism Actuator Rear Left Door N/S 4H2A-26413-EF

Product currently unavailable

Part no. 7H5A26413AA

Land Rover Freelander 2 Door Lock Rear Left N/S Latch Mechanism 7H5A-26413-AA

Product currently unavailable

Part no. FK72-24995-AE-1

Land Rover Discovery L550 Rear Door Lock Latch Mechanism Left N/S FK72-24995-AE

Product currently unavailable

Showing 1-81 of 81 products

Door locks and latches for secure anti-theft protection

Secure door locks and bolts – anti-theft protection and durable mechanism

Door locks and latches are key components of a vehicle's locking system, ensuring safety, protection against theft, and the proper operation of doors, tailgates, or hoods. Their reliability is essential for both user comfort and the protection of your vehicle. In the Global Parts automotive store, you will find a wide selection of used car parts, including door locks and latches, perfectly matched to brands such as BMW, Audi, Mercedes, Volkswagen, Mini, and others.

What functions do door locks and latches perform?

Door locks and latches play a vital role in securing the vehicle and ensuring its functionality:

Vehicle security – They provide protection against unauthorized access to the vehicle interior and trunk.
Closing stability – Latches keep doors and covers in a closed position while driving, preventing them from opening accidentally.
User comfort – They enable smooth opening and closing of doors and other body components.
Central locking integration – In modern vehicles, locks and latches work with electronic systems, such as central locking or keyless entry systems.

Design and purpose of automotive locks and latches

Automotive locks and latches are a set of mechanical or electromechanical components usually mounted in doors, the trunk lid, the engine hood, and sometimes the fuel filler flap. The lock is responsible for locking and unlocking access, while the latch keeps the door or cover in the correct position once closed. A typical assembly consists of a housing, a pawl, mounting points, a cable or lever, and – depending on the version – a motor, microswitch, or electrical connector. The correct interaction with the handle and central locking system depends on the compatibility of these components.

Comparison of automotive lock and latch types

Component type	Mounting location	Function	What to check before purchase
Door lock	Front or rear doors	Locking and unlocking the door, interaction with the handle and central locking	Mounting side, OEM number, number and type of connectors, body version
Trunk lock	Trunk lid or tailgate	Securing the luggage compartment and interaction with the opening handle	Striker shape, presence of a microswitch, mounting type, compatibility with body version
Latch / striker	Door pillar, sill, or frame	Setting the closed door position and stabilization during driving	Hole spacing, striker profile, mounting side, signs of adjustment
Hood lock	Front panel or engine hood	Keeping the hood closed and releasing it when the cable is pulled	Release type, mounting points, compatibility with the hood cable and striker

Why is it worth maintaining door locks and latches?

Faulty locks and latches can affect vehicle safety and usability. Typical symptoms of failure include:

Difficulty opening or closing doors – Mechanisms may be jammed or worn out.
Play in locks or latches – This can lead to improper door closing while driving.
Central locking failure – This may result from damage to the electric lock or latch.
Noise while driving – Improperly secured latches can cause rattling or vibrations. If a replacement is needed, at Global Parts you will find suitable used car parts that will restore the full functionality of your vehicle.

Signs of wear and related components

A car lock is used to securely close a body component and transfer movement from the handle, cylinder, or actuator to the locking mechanism. When resistance occurs, there is no response to the remote, or you have to slam the doors harder, it is worth checking not only the lock itself but also the cables, handle, wiring, and latch adjustment. When choosing a component such as an Audi A6 C6 front right door lock, it is crucial to compare the OEM number, mounting side, plug type, and equipment version. For a perfect fit, components from the Doors, trunk lids, and tailgates and Front and rear window parts categories can also be helpful.

How to choose the right door locks and latches?

When choosing locks and latches, pay attention to several key aspects:

Vehicle model compatibility – Every locking system has its specific technical requirements. At Global Parts, you will find locks and latches perfectly matched to BMW, Audi, Mercedes, Volkswagen, Mini, and others.
Lock type – Choose the appropriate lock type (mechanical, electric, or electromagnetic) adapted to the vehicle's locking system.
Technical condition – Used locks and latches should be fully functional, free from mechanical damage and corrosion.

Matching by OEM, body version, and mounting location

A lock striker is the component that works with the locking mechanism, responsible for properly closing the door or cover after contact with the lock. Even a small difference in the striker profile, mounting hole position, or connector type can affect the operation of the entire system. If you are looking for a component such as a BMW F10 door lock, it is worth comparing the OEM part number, interchangeable numbers, vehicle placement, and pre-facelift or post-facelift version. When completing a repair for a specific model, e.g., VW Caddy, it is also good to verify the door type and compatibility with items from the Handles, mounts, and mounting parts category.

Why choose used door locks and latches?

Used car parts, such as used locks and latches, are an economical solution that allows for savings while maintaining high quality. By choosing used locking system components, you gain:

Lower costs – Used locks and latches are significantly cheaper than new ones but offer equally high quality.
Ecology – Recycling parts supports environmental protection and reduces waste.
Wide selection – In our store, you will find used locks and latches for the most popular car brands.

Practical installation tips and functional testing

Installing a lock or latch requires checking the alignment against the body panel, cable routing, and free movement of the handle after assembly. After installation, check the closing, response to the central locking, interaction with the door sensor, and ensure there is no play while driving. In cars where body condition affects door alignment, comparing the fit with items from the External mirrors and parts group can also be helpful. Service knowledge can be supplemented by our guide on Summer heat vs. cooling system: used radiators and fans as a guarantee of savings, which shows how important it is to check interacting components in various car systems.

How to take care of door locks and latches?

To ensure locks and latches work reliably for a long time, it is worth following a few rules:

Regular lubrication – Use appropriate preparations for lubricating locks to prevent jamming and corrosion.
Mounting check – Ensure that latches are securely fastened and have no play.
Avoid mechanical damage – Try not to strain locks and latches by using excessive force when closing doors.
Replace in time – Damaged locks and latches should be replaced to ensure vehicle safety.

FAQ

Question	Answer
What is the design and purpose of automotive locks and latches?	Automotive locks and latches are components of the locking system mounted in doors, tailgates, the engine hood, and other closing body parts. A typical lock consists of a body, a pawl, a lever, mounting points, and – depending on the version – an actuator or microswitch. Their task is to block access to the interior and keep closed elements in the correct position while driving.
What are automotive locks and latches used for?	Automotive locks and latches are used for securely closing and opening doors, the trunk lid, or the hood. They are responsible not only for protecting the car against unauthorized access but also for the proper fit and stability of closed body elements. In vehicles with central locking, they also work with the electrical installation and remote control.
What is the design and function of a lock striker?	A lock striker is a component mounted on the opposite side of the lock mechanism, most often on the door pillar or in the opening frame. It serves to catch the lock pawl and set the final position of the door or cover after closing. Its shape, position, and adjustability affect the closing force, tightness, and the absence of rattling while driving.
How to choose the right lock or latch for a car?	It is safest to compare the OEM part number, interchangeable numbers, mounting side, and vehicle placement. It is also worth checking the body version, door type, connector type, and equipment, such as the presence of central locking or a keyless system. For parts from different model years, compatibility with pre-facelift and post-facelift versions is also important.
What symptoms indicate wear of a lock or latch?	Typical symptoms include difficulty opening, no response to the remote, the need to slam the door harder, and rattling coming from the pillar or tailgate area. Often, irregular central locking operation or incorrect information about an unclosed door also occurs. Such symptoms can result from both mechanism wear and striker misalignment.
How to maintain automotive locks and latches after installation?	After installation, it is worth periodically checking the cleanliness of the mechanism, the condition of the mounts, and the operation of the handle and actuator. Using appropriate lubricants for lock mechanisms and avoiding overloading the doors when closing also helps. If play or resistance appears, it is good to immediately check the striker adjustment and the operation of the entire system.

Summary: automotive locks and latches at the Global Parts store

Door locks and latches are essential components that ensure the safety and comfort of using a vehicle. By taking care of their technical condition, you can increase the reliability of your car and avoid problems with the locking system. In the Global Parts offer, you will find matched solutions for many models and brands, including Mercedes, Volkswagen, Ford, and others, taking into account data such as OEM part numbers, interchangeable numbers, condition, and vehicle placement. We invite you to contact us – we are here to help! For more information and interesting facts, we also invite you to visit our automotive blog.

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