What is the construction and purpose of wind deflectors?

Wind deflectors are accessories mounted at the side windows, most often in the upper part of the door frame. A typical element consists of a profiled plastic body and mounting zones matched to a specific car model. Their purpose is to improve airflow when the window is open and limit rain from entering the interior.

What are wind deflectors used for?

Wind deflectors are used to improve driving comfort and cabin ventilation without the need to fully open the windows. They limit air noise, reduce turbulence, and allow the window to be cracked open during precipitation. Additionally, they affect the car's appearance, as they emphasize the line of the door and the upper part of the windows.

What role does the mounting of wind deflectors play?

The mounting of wind deflectors is the way the element is seated in the door frame, seal, or on the body surface. It is responsible for stability, proper adhesion, and lack of collision with window operation during raising and lowering. The type of mounting also affects the ease of installation and whether a given deflector fits a three- or five-door version.

How to choose wind deflectors for a specific car?

It is best to compare the OEM number, interchangeable numbers, mounting side, and body version. It is also worth checking whether the part is intended for the front or rear and whether it corresponds to the number of doors in the vehicle. For used elements, the surface condition and completeness of the mountings are also important.

What symptoms indicate that wind deflectors require replacement?

The most common symptoms include cracks, deformations, loosening, and noise appearing when driving with the window open. Deflectors with a heavily dulled surface or damaged mounting edge may also require replacement. If the element protrudes from the door frame, it is worth checking its fit and mounting method.

How to care for wind deflectors after installation?

It is best to clean them with a mild agent and a soft cloth, without aggressive preparations that could scratch the plastic. It is worth regularly checking whether the element has loosened at the door edge and whether it is collecting dirt near the seals. Thanks to this, the deflectors maintain their aesthetics and properly fulfill their function.

Sun Visors, Wind & Bug Deflectors

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

More information

Make

Mercedes W205 W253 Sunroof Roof Panel Cover Wind Deflector Front A2057800109

£32.95

Free delivery: Jul 14

If paid before 14:00

Part no. RHD-LR051345

Land Rover Discovery 4 L319 Sun Visor Front Left N/S LR051345

£18.95

Free delivery: Jul 14

If paid before 14:00

Part no. RHD-LR001717

Land Rover Freelander 2 L359 Sun Visor Cover Mirror Right O/S LR001717

£18.95

Free delivery: Jul 14

If paid before 14:00

Part no. RHD-8U2819979B

Audi Q3 8U Front Hood Bonnet Cowl Water Deflector Trim Cover 8U2819979B

£28.95

Free delivery: Jul 14

If paid before 14:00

Part no. 4K5877651

Audi RSQ3 F3 Wind Deflector Front Sunroof Glass Panoramic Roof 4K5877651

£94.95

Free delivery: Jul 14

If paid before 14:00

Part no. 7322288

BMW F30 F31 F32 F34 F36 Sun Visor Cover Panel Oyster Right O/S 7322288

£23.95

Free delivery: Jul 14

If paid before 14:00

Part no. A2517800344

Mercedes W251 V251 Panoramic Roof Sunroof Wind Deflector Front A2517800344

£146.95

Free delivery: Jul 14

If paid before 14:00

Part no. GK21-V8310-AC

Ford Transit Custom Mk1 Deflector Air Duct Front Right O/S GK21-V8310-AC

£28.95

Free delivery: Jul 14

If paid before 14:00

Part no. 8J7862281A

Audi TT 2 8J Roadster Convertible Wind Deflector Assembly Mechanism 8J7862953A

£70.95

Free delivery: Jul 14

If paid before 14:00

Part no. 5C6857551AE

VW Volkswagen Jetta A6 Mk6 Sun Visor Sunvisor Cover Panel Left N/S 5C6857551AE

£18.95

Free delivery: Jul 14

If paid before 14:00

Part no. 8J7959111

Audi TT 8J Convertible Wind Draft Deflector Actuator Motor 8J7959111

£28.95

Free delivery: Jul 14

If paid before 14:00

Part no. RHD-2246984

Ford Ranger Wildtrack Mk6 Front Sun Visor Cover Panel Right O/S EB3B-2104100-AK

£37.95

Free delivery: Jul 14

If paid before 14:00

Part no. 8P7862951B

Audi A3 8P Convertible Wind Deflector Protection Assembly Mechanism 8P7862951B

£142.95

Free delivery: Jul 14

If paid before 14:00

Part no. 7351102

BMW F33 F83 M4 Convertible Wind Deflector Bracket Mount Support Right 7351102

£13.95

Free delivery: Jul 14

If paid before 14:00

Part no. 1Q0862951F

Volkswagen Eos 1F Convertible Wind Deflector Windshot Deflector 1Q0862951F

£208.95

Free delivery: Jul 14

If paid before 14:00

Part no. 7286024

BMW F12 F12 LCI Sun Visor Cover Leather Shwarz Right O/S 7286024

£18.95

Free delivery: Jul 14

If paid before 14:00

Part no. 8U1857551A

Audi Q3 8U Front Sun Visor Shade Cover Passenger Side Left N/S 8U1857551A

£23.95

Free delivery: Jul 14

If paid before 14:00

Part no. 8P7862951B-1

Audi A3 8P Convertible Wind Deflector Protection Assembly With Bag 8P7862951B

£151.95

Free delivery: Jul 14

If paid before 14:00

Part no. A2057700062-BRB

Mercedes A205 Cabrio Front Windscreen Wind Deflector Brilliant Blue A2057700062

£137.95

Free delivery: Jul 14

If paid before 14:00

Part no. 8K0857552-2

Audi A4 B8 A5 8T Front Sun Visor Illuminated Shade Panel Right O/S 8K0857552

£13.95

Free delivery: Jul 14

If paid before 14:00

Part no. A4518100110

Smart Fortwo A451 Sun Visor Panel Cover Driver Side Grey A4518100110

£23.95

Free delivery: Jul 14

If paid before 14:00

Part no. A4518100210

Smart Fortwo A451 Sun Visor Panel Cover Passenger Side Grey A4518100210

£23.95

Free delivery: Jul 14

If paid before 14:00

Part no. A2079700272-1

Mercedes A207 Rear Seat Bench Actuator Wind Delfector Motor A2078600141

£56.95

Free delivery: Jul 14

If paid before 14:00

Part no. 1Q0877651J

Volkswagen Eos Convertible Roof Wind Deflector Net Roller Blind 1Q0877651J

£23.95

Free delivery: Jul 14

If paid before 14:00

Part no. 8J7862953A

Audi A5 8F Convertible Wind Deflector Protection Assembly Mechanism 8J7862953A

£37.95

Free delivery: Jul 14

If paid before 14:00

Part no. Q0000705V009C24A00

Smart C450 Front Sunvisor Panel Sun Visor Grey Left N/S Q0000705V009C24A00

£32.95

Free delivery: Jul 14

If paid before 14:00

Part no. Q0000706V009C24A00

Smart C450 Front Sunvisor Panel Sun Visor Grey Right O/S Q0000706V009C24A00

£32.95

Free delivery: Jul 14

If paid before 14:00

Part no. 7057476

Mini Cooper R50 R53 Sun Visor With Mirror Right O/S Horizon Grey 7057476

Product currently unavailable

Part no. 7305159

BMW F33 F83 M4 Wind Deflector Protection Rear Centre Trim Panel 7305159

Product currently unavailable

Part no. 7117746-5

BMW Z4 E85 Roadster Convertible Wind Deflector Protection Rear Centre 7117746

Product currently unavailable

Part no. RHD-LR060404

Land Rover Discovery Sport L550 Sun Visor Driver's Side Right O/S LR060404

Product currently unavailable

Part no. 7117746-4

BMW Z4 E85 Roadster Convertible Wind Deflector Protection Centre 7117746

Product currently unavailable

Part no. rhd-7402857

BMW F46 Sun Visor Cover Label Mirror Left N/S Everest Grey 7402857

Product currently unavailable

Part no. 7P0877651

Porsche Cayenne 92A Front Sunroof Wind Deflector Black 7P0877651 95856265100

Product currently unavailable

Part no. 7234867

BMW Z4 E89 Convertible Wind Deflector Protection Centre 7234867

Product currently unavailable

Part no. RHD-2019049

Ford Fiesta Mk6 Sun Visor Cover Panel Grey Right O/S D1BB-A04100-AC

Product currently unavailable

Part no. RHD-2019053

Ford Fiesta Mk6 Front Sun Visor Cover Left N/S Grey D1BB-A04101-AC

Product currently unavailable

Part no. RHD-LR060423

Land Rover Discovery Sport L550 Sun Visor Passenger Left N/S LR060423

Product currently unavailable

Part no. 6R0857551N-1

Volkswagen VW Polo 6R Sun Visor Left N/S Iluminated Mirror Black 6R0857551N

Product currently unavailable

Part no. 8485766

BMW X5 F15 CSC Communication Wiring Harness 8485766

Product currently unavailable

Part no. 3C0857552AF

Volkswagen Passat B7 Sun Visor Cover Shade Right O/S Grey 3C0857552AF

Product currently unavailable

Part no. 8F0862951A

Audi A5 8F Convertible Wind Deflector Protection Assembly Mechanism 8J7862953A

Product currently unavailable

Part no. 5F0121292E

Seat Leon Mk3 5F Radiator Cooler Bracket Lower Air Deflector Cover 5F0121292E

Product currently unavailable

Part no. 98656132100

Porsche Boxster 986 Convertible Roof Window Glass Wind Deflector AS6 98656132100

Product currently unavailable

Part no. 7305159-1

BMW F33 F83 M4 Wind Deflector Protection Rear Centre Trim Panel 7305159

Product currently unavailable

Part no. A2318600800

Mercedes SL63 R231 Convertible Draft Stop Wind Deflector Fabric A2318600800

Product currently unavailable

Part no. 5F0857551AL

Seat Leon Cupra Mk3 Sun Visor Panel Black Front Left N/S 5F0857551AL

Product currently unavailable

Part no. RHD-2019051

Ford Fiesta Mk7 Sun Visor Sunvisor Left N/S 2019051

Product currently unavailable

Part no. 2G0877307

Sun Roof Sunshade Audi S3 8Y Seat Ibiza 6F Roller Blind 2G0877307

Product currently unavailable

Part no. RHD-1726205

Ford Focus Mk3 Sun Visor Cover Panel Mirror Left N/S BM51-A04101-DA3AM1

Product currently unavailable

Part no. 5C6857552D

Volkswagen Jetta A6 Mk6 Sun Visor Sunvisor Cover Panel Right O/S 5C6857552D

Product currently unavailable

Part no. A2046907162-OB

Mercedes W204 Front Windscreen Water Deflector Trim Right O/S Obsidian Black-197

Product currently unavailable

Part no. RHD-LR060423-1

Land Rover Discovery Sport L550 Sun Visor Passenger Left N/S LR060423

Product currently unavailable

Part no. 5F0121292D

Seat Leon Mk3 5F Radiator Cooler Bracket Lower Air Deflector Cover 5F0121292D

Product currently unavailable

Part no. LR060423

Land Rover Discovery Sport L550 Sun Visor Passenger Left N/S LR060423

Product currently unavailable

Part no. 8F0862951A-1

Audi A5 8F Convertible Wind Deflector Protection Assembly Mechanism 8F0862951A

Product currently unavailable

Part no. A2318600174

Mercedes SL63 R231 Convertible Draft Stop Wind Deflector Fabric Silver Shadow

Product currently unavailable

Part no. 6R0857551N

Volkswagen Polo 6R Sun Visor Left N/S Grey Iluminated Mirror 6R0857551N

Product currently unavailable

Part no. LR013079

Land Rover Discovery 4 L319 Sun Visor Front Left N/S Cirrus Grey LR013079

Product currently unavailable

Part no. RHD-7E2857551B

VW Transporter T6 Front Sun Visor Cover Panel Passenger Side Grey 7E2857551B

Product currently unavailable

Part no. 7H2857552B

VW Transporter T5 Sun Visor Cover Panel Front Right O/S Pearl Grey 7H2857552B

Product currently unavailable

Part no. RHD-7E2857552B

VW Transporter T6 Front Sun Visor Cover Panel Driver Side Pearl Grey 7E2857552B

Product currently unavailable

Part no. 7117746-3

BMW Z4 E85 Roadster Convertible Wind Deflector Protection Centre Set 7117746

Product currently unavailable

Part no. 7234867-1

BMW Z4 E89 Convertible Cabrio Wind Deflector Protection Centre 7234867

Product currently unavailable

Part no. 0150671-1

BMW Z4 E85 Wind Deflector Rear Centre Protection Covering Mesh Screen 0150671

Product currently unavailable

Part no. BM51-A04101-GB3AM1

Ford Focus Mk3 Sun Visor Cover Panel Mirror Left N/S BM51-A04101-GB3AM1

Product currently unavailable

Part no. 95873155203

Porsche Cayenne 92A Sun Visor Cover Alcantara Espresso Right O/S 7P5857552A

Product currently unavailable

Part no. BM51-A04100-CB3AM1

Ford Focus Mk3 Sun Visor Cover Panel Mirror Right O/S BM51-A04100-CB3AM1

Product currently unavailable

Part no. 8V5857551L

Audi A4 B9 Front Sun Visor Cover Panel Grey Left N/S 8V5857551L

Product currently unavailable

Part no. 8N7857551E

Audi TT 8N Sun Visor Illuminated Mirror Cover Left N/S 8N7857551E

Product currently unavailable

Part no. 8N7857552E

Audi TT 8N Sun Visor Illuminated Mirror Cover Right O/S 8N7857552E

Product currently unavailable

Part no. FK72-04100-XXW

Land Rover Discovery Sport L550 Sun Visor Driver's Side Right O/S FK72-04100-XXW

Product currently unavailable

Part no. 8N7959111

Audi TT 8N Convertible Wind Draft Deflector Actuator Motor 8N7959111

Product currently unavailable

Part no. 1Z0857551BC-1

Skoda Octavia MK2 II Sun Visor Cover Panel Sunvisor Left N/S Black 1Z0857551BC

Product currently unavailable

Part no. 7351099

BMW F33 F83 M4 LCI Wind Deflector Stopper Upper Top Left N/S 7351099

Product currently unavailable

Part no. 8J8857552

Audi TT 8J Sun Visor Shade Cover Panel Luxury Beige Right O/S 8J8857552

Product currently unavailable

Part no. 7402639

BMW X5 F15 Sun Visor Cover Trim With Mirror Grey Left N/S 7402639

Product currently unavailable

Part no. 7419307-2

BMW F30 F31 F32 F34 F36 Sun Visor Panel Cover Trim Left N/S Oyster 7419307

Product currently unavailable

Part no. BM51-A04100-JB3AM1

Ford Focus Mk3 Sun Visor Cover Panel Mirror Right O/S BM51-A04100-JB3AM1

Product currently unavailable

Part no. 8W0857551AB-3

Audi A4 B9 A5 F5 Q5 FY Sun Visor Mirror Cover Panel Black Left N/S 8W0857551AB

Product currently unavailable

Part no. RHD-EDQ000225NUG

Range Rover L322 Sun Visor Cover Ivory Right O/S EDQ000211NUG

Product currently unavailable

Part no. 8J7862281A-1

Audi TT 8J Roadster Convertible Wind Deflector Assembly Mechanism 8J7862953A

Product currently unavailable

Showing 1-82 of 82 products

Window deflectors for improved cabin ventilation

Aerodynamic window deflectors improving ventilation and driving comfort

Wind deflectors are practical accessories that increase vehicle comfort by improving interior ventilation and reducing the impact of external factors such as rain, wind, or noise. They are not only functional but also enhance the vehicle's aesthetics, giving it a modern look. In the Global Parts automotive store, you will find a wide selection of used car parts, including wind deflectors, perfectly matched to brands such as BMW, Audi, Mercedes, and others.

What functions do wind deflectors perform?

Wind deflectors are versatile accessories that perform many important functions:

Improved ventilation – They allow you to crack the windows open even during rain, ensuring fresh air in the cabin.
Reduction of wind noise – They decrease aerodynamic noise while driving with the windows partially open.
Protection against rain and snow – They prevent water from entering the vehicle interior when windows are slightly open.
Sun protection – They partially block sun rays, helping to maintain a lower temperature inside the cabin.
Vehicle aesthetics – Wind deflectors emphasize the dynamic look of the car, giving it a modern character.

Construction and purpose of wind deflectors

Wind deflectors are profiled elements mounted at the upper edge of the side windows or in the door frame. They serve to direct the airflow so that the window can be opened without excessive noise and without letting rain into the interior. A typical deflector consists of a plastic body, an edge matched to the door line, and mounting zones for tape or clips. When selecting, the placement on the vehicle, color, and compatibility with the body version are important.

Comparison of wind deflector variants

Variant	Characteristics	What to check before purchase
Tape-mounted deflectors	They adhere to the outer part of the door frame and usually require a clean, degreased surface.	Edge profile, element length, mounting side, and condition of the adhesive surface.
In-channel deflectors	They are mounted inside the window seal or channel, so they protrude less beyond the door outline.	Compatibility with the window frame, shape of the ends, number of elements in the set, and door version.
Tinted or transparent deflectors	They differ mainly in appearance and shading level, but must maintain proper fit to the body line.	Color, surface condition, any scratches, and compatibility with the OEM number or interchangeable numbers.

Why is it worth taking care of wind deflectors?

Damaged or worn deflectors may not fulfill their protective and aesthetic functions. Typical problems include:

Cracks and scratches – They can lower the appearance and efficiency of the deflectors.
Deformations – They reduce their ability to protect against wind and rain.
Improper mounting – Loose deflectors can generate noise or fall off while driving. If a replacement is needed, at Global Parts you will find the right auto parts that will restore the full functionality of your vehicle.

The function of wind deflectors in daily operation

Wind deflectors serve to limit air turbulence when the window is open while driving. Thanks to this, they improve the comfort of the driver and passengers, especially on the road and during stops in the rain. When choosing an element, it is crucial to consider the door profile, mounting method, and compatibility with a specific body version. In practice, deflectors well complement the equipment from the Safety devices and mudflaps category.

How to choose the right wind deflectors?

When choosing wind deflectors, you should pay attention to several key aspects:

Fit to the vehicle model – At Global Parts, you will find wind deflectors perfectly matched to BMW, Audi, Mercedes, and others.
Material – Choose deflectors made of durable materials, such as high-quality acrylic or ABS plastic, resistant to UV radiation and weather conditions.
Technical condition – Used deflectors should be free from cracks, scratches, and other mechanical damage.
Style and aesthetics – Decide whether you prefer transparent, tinted, or chrome-effect deflectors.

Selection of wind deflectors according to technical data

The selection of wind deflectors should be based on data appearing in product cards. The OEM part number is the manufacturer's designation that helps confirm the element's compatibility with a given car and its equipment. It is also worth comparing interchangeable numbers, placement on the vehicle, color, and information about the part's condition. If you are completing protective elements for wheel arches and sills, Mudflaps or Other protections and covers may also be helpful.

Why choose used wind deflectors?

Car parts, such as used wind deflectors, are an economical solution that allows for savings while maintaining high quality. By choosing used protective accessories, you gain:

Lower costs – Used deflectors are significantly cheaper than new ones but offer equally high quality.
Ecology – Recycling accessories supports environmental protection and reduces waste.
Wide offer – In our store, you will find used wind deflectors for many car brands.

Cooperating elements and correct installation

Mounting deflectors refers to the way the element is seated at the door frame, seal, or body edge. Proper installation determines whether the deflector will not protrude, make noise, or interfere with window operation. Before installation, it is worth checking contact points, surface cleanliness, and whether the element does not interfere with additional covers. In cars equipped with additional external accessories, Front bars and light guards can also be useful, although these are parts with a different mounting location and purpose.

How to maintain wind deflectors?

To ensure wind deflectors maintain their functionality and aesthetics, it is worth following a few rules:

Regular cleaning – Remove dirt, such as dust, mud, or insects, which can damage the surface of the deflectors.
Avoid harsh cleaning agents – Use mild detergents and soft cloths to prevent scratches.
Mounting check – Ensure that the deflectors are securely mounted and have no play.
UV protection – Choose deflectors with a sun-protection coating to prevent fading. You can read more about why it is worth choosing original dismantled parts in the article Original used parts vs. car resale price – how not to lose?.

FAQ

Question	Answer
What is the construction and purpose of wind deflectors?	Wind deflectors are accessories mounted at the side windows, most often in the upper part of the door frame. A typical element consists of a profiled plastic body and mounting zones matched to a specific car model. Their purpose is to improve airflow when the window is open and limit rain from entering the interior.
What are wind deflectors used for?	Wind deflectors are used to improve driving comfort and cabin ventilation without the need to fully open the windows. They limit air noise, reduce turbulence, and allow the window to be cracked open during precipitation. Additionally, they affect the car's appearance, as they emphasize the line of the door and the upper part of the windows.
What role does the mounting of wind deflectors play?	The mounting of wind deflectors is the way the element is seated in the door frame, seal, or on the body surface. It is responsible for stability, proper adhesion, and lack of collision with window operation during raising and lowering. The type of mounting also affects the ease of installation and whether a given deflector fits a three- or five-door version.
How to choose wind deflectors for a specific car?	It is best to compare the OEM number, interchangeable numbers, mounting side, and body version. It is also worth checking whether the part is intended for the front or rear and whether it corresponds to the number of doors in the vehicle. For used elements, the surface condition and completeness of the mountings are also important.
What symptoms indicate that wind deflectors require replacement?	The most common symptoms include cracks, deformations, loosening, and noise appearing when driving with the window open. Deflectors with a heavily dulled surface or damaged mounting edge may also require replacement. If the element protrudes from the door frame, it is worth checking its fit and mounting method.
How to care for wind deflectors after installation?	It is best to clean them with a mild agent and a soft cloth, without aggressive preparations that could scratch the plastic. It is worth regularly checking whether the element has loosened at the door edge and whether it is collecting dirt near the seals. Thanks to this, the deflectors maintain their aesthetics and properly fulfill their function.

Summary: wind deflectors at the Global Parts automotive store

Wind deflectors are practical accessories that improve comfort and protection while driving, while simultaneously giving the vehicle a modern look. In the Global Parts offer, you will find used elements matched to many models and brands, including Audi, Unbranded, BMW, and others. When choosing, it is worth comparing the OEM number, interchangeable numbers, color, placement on the vehicle, and mounting method so that the part is compatible with the specific version of the car. We invite you to contact us – we are here to help you! For more information and curiosities, we also invite you to our automotive blog.

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