Toyota Avensis T270 Door Weatherstrip Seal Rubber Rear Left N/S 6787205120

Toyota Avensis T270 Door Weatherstrip Seal Rubber Rear Left N/S is an original body component from the Door seals group, designed for installation on the rear left side of the vehicle. The precisely molded profile ensures proper sealing of the door perimeter, reducing noise, vibration, and moisture penetration into the cabin. This used OEM component is a sensible choice for bodywork maintenance when you require factory fitment and stable performance parameters.

Specifications and technical data

• SKU: 6787205120
• Mark: Toyota
• Condition: Used
• OEM Part Number: 6787205120
• Substitutable numbers: 6787205120, 67872-05120
• Location on the vehicle: Rear, Left
• Part type: Door Seal
• Category: Door Seals

Purpose and body fitment

The presented seal has been designed specifically for the rear left door pair in the Avensis T270 generation model. The appropriate cross-section shape and length allow for correct placement in factory guides and clips, without the need for modifications or forced fitting. This maintains body line consistency and proper adhesion of the door edge to the bodywork. The component operates in the critical area where the door meets the body, where the seal is responsible for:

• limiting the ingress of water and contaminants into the interior,
• dampening wind noise at higher speeds,
• reducing vibrations and rattling when closing the door,
• maintaining stable door gap geometry.

Technical and functional characteristics

The rear left door seal for the Avensis T270 is made of a flexible material resistant to typical operational loads: temperature changes, UV radiation, and contact with water and minor road debris. The properly selected hardness of the compound ensures a balance between sealing and door closing comfort – the door closes securely without excessive resistance. Key advantages of this component include:

• factory fitment for the specific model – no issues with length or geometry,
• stable adhesion along the entire door perimeter,
• maintenance of proper cabin acoustic insulation,
• suitability for use in post-accident repairs and bodywork maintenance.

Component condition and service application

The seal is in used condition, which allows for economical repair while maintaining the manufacturer's original specifications. This type of component is suitable both for replacing a worn, perished seal and during door reconstruction after body damage. In practice, this means the ability to restore proper sealing and driving comfort without the need to invest in a new part. Choosing an original seal from dismantling is also a way to maintain factory fitment parameters and reduce the risk of door closing issues, which often appear when using aftermarket replacements with a different profile or hardness.

Benefits of installing an original door seal

Replacing a worn seal with an original component intended for the rear left side of the Avensis T270 brings measurable results in daily operation:

• reduced noise levels in the cabin during highway driving,
• better protection of upholstery and door sills against moisture,
• more uniform door closing without the need for strong pressure,
• maintenance of the aesthetic appearance of the door edge and adjacent body elements. Thanks to this, the seal becomes an important element influencing the comfort of using the car and long-term protection of the interior against the effects of operation in difficult weather conditions.

Service expansion and ecological aspects

If you are planning a comprehensive repair or upgrade of the door area in your Toyota and need other elements from the same group, such as sealing strips, additional profiles, or perimeter opening seals, check the available parts in the Toyota door seals category. Choosing a used door seal is also real support for the circular economy – reusing functional components reduces the consumption of raw materials and energy needed to produce new parts. If you want to better understand how such decisions affect the environment and car maintenance costs, read the article Circular economy in your garage – how choosing used parts from dismantling really supports environmental protection and your wallet?.