Seat Ateca Door Rubber Gasket Seal Sealing Rear Left N/S Side 575867366M

Seat Ateca Door Rubber Gasket Seal Sealing Rear Left N/S Side is an original body component designed for precise sealing of the rear left door wing. Thanks to its factory profile and appropriately selected flexibility, it provides stable protection against water, noise, and contaminants, improving acoustic comfort and the durability of the vehicle's interior.

Specifications and technical data

• SKU: 575867367M
• Mark: Seat
• Condition: Used
• OEM Part Number: 575867367M
• Substitutable numbers: 575867367M, 575 867 367 M
• Location on the vehicle: Rear, Left
• Category: Door Seals

Purpose and fitment

The presented seal is designed specifically for installation on the rear left door of the Seat Ateca model. The cross-sectional shape, length, and corner geometry are adapted to the factory door contour, allowing for secure seating in the mounting groove and proper adhesion to the bodywork and door frame.

Proper fitment results in:

• limiting the ingress of water and moisture into the interior,
• reduction of wind noise at higher speeds,
• stable door closing without excessive resistance.

Sealing function and body protection

The door seal plays a key role in protecting the body edges and upholstery from the long-term effects of weather conditions. The properly profiled rubber creates a continuous barrier at the contact point between the door and the body, which limits the risk of corrosion in critical areas and reduces the possibility of leaks around the sills and pillar.

A properly selected seal also contributes to cabin acoustic comfort, minimizing the penetration of outside noise and vibrations generated by the bodywork when driving over uneven surfaces.

Characteristics of the used part

The item comes from dismantling and is offered as a used part, which allows for an economical repair while maintaining the manufacturer's original specifications. In practice, this means retaining the factory profile, the correct hardness of the rubber compound, and compatibility with the mountings in the Seat Ateca door.

For many users, choosing an original seal from the secondary market is a reasonable alternative to aftermarket replacements, as it allows for maintaining the material and structural consistency of the entire sealing system in the vehicle.

Benefits of replacing the door seal

Replacing a worn or damaged seal with a functional OEM part allows you to restore proper operating conditions in the door area. The most important benefits include:

• better cabin tightness – reduction of drafts, air leaks, and upholstery dampness,
• improved door operation – even closing, no rattling resulting from looseness on the perimeter,
• protection of sills and lower door edges against water and dirt,
• maintaining the factory level of acoustic comfort in the interior.

Related Seat door seals

If you are planning a comprehensive repair or upgrade of the door area in your Seat and need other components from the same group, such as additional perimeter seals, weatherstrips, or window frame sealing elements, check the available parts in the Seat door seals category.

Technical support and part selection

When selecting body components, including door seals, it is worth paying attention to compatibility with the specific equipment version and the vehicle's model year. It is helpful to compare the shape and routing of the seal with the currently installed element, as well as to verify compatibility using catalog numbers in the service documentation.

If you are interested in a broader approach to using secondary market parts, especially in the area of electronics and controllers, practical tips on selection by numbers, hardware, and software compatibility can be found in the guide: Used automotive electronics – ECU modules and sensors second-hand.