Product Description:
The Three-Point Seat Belt Assembly for Toyota Highlander 2021 is designed to provide optimal occupant protection and comfort. With a webbing length of 3.30–3.50 meters, it ensures a secure fit for passengers of different body sizes. The belt is made from high-strength polyester fiber, offering excellent tensile strength, wear resistance, and long-term durability. Its retractor mechanism allows smooth extension and quick locking in case of sudden braking or collision, effectively minimizing injury risks. The buckle and anchor components are manufactured with precision to meet OEM standards, ensuring reliable performance and easy installation. This seat belt assembly is compatible with the 2021 Toyota Highlander’s original safety system, maintaining the vehicle’s safety integrity and aesthetic consistency. It is an ideal replacement part for ensuring both safety and comfort during driving.
Technical Specifications
| Compatible Models | Toyota Highlander 2021 |
| Material | High-strength polyester fibers |
| Width | 48mm |
| Length | 3.30-3.50 meters |
| Breaking Strength | ≥20kN |
| Installation Torque | 35-45N*m (using original seatbelt bolts) |
Product Images
Complete seat belt assembly
Mechanism and webbing detail
Packaged product ready for shipping
Installation Note: For optimal safety performance, professional installation is recommended. Always use original seatbelt bolts and adhere to the specified torque requirements (35-45N*m).
Safety Performance
The assembly features a precision locking mechanism that responds instantly during collisions, effectively restraining occupant movement. The integrated pretensioner automatically tightens the belt in emergencies while the force limiter intelligently dissipates energy to reduce chest force and minimize collision-related injuries.
Compatibility & Testing
Fully compatible with original vehicle anchor points and mounting interfaces for direct replacement without body modifications. All components undergo rigorous durability and extreme environment testing, complying with international safety certifications to restore factory-level safety performance.
About Guangzhou Guanna Auto Parts Trading Co., Ltd.
Established in August 2016, we specialize in automotive passive protection devices, committed to ensuring driver safety and improving customer experience. We have grown into a comprehensive enterprise integrating research and development, production, and sales.
