Sunsong 3403763 Power Steering Hose Assembly

Overview of Sunsong Power Steering Hose Assembly 3403763

The Sunsong Power Steering Hose Assembly 3403763 is designed specifically for Toyota Sequoia models, providing reliable fluid transfer within the power steering system. This hose assembly features durable materials and multiple fitting options to ensure compatibility and performance.

• Compatible with Toyota Sequoia power steering systems
• Length: 108 inches (2735 mm) for precise fitment
• Constructed with CSM hose material for durability and flexibility
• Includes bracket for secure mounting
• Equipped with power steering switch port for system integration
• End fittings: Various types to match OEM connections

Detailed Product Description

The Sunsong 3403763 power steering hose assembly is engineered with high-quality chlorosulfonated polyethylene (CSM) hose material, known for its resistance to heat, oil, and abrasion. Measuring 108 inches (2735 mm) in length, this hose assembly is designed to fit the Toyota Sequoia’s power steering system precisely. It includes a mounting bracket to ensure stable installation and reduce vibration. Both ends of the hose feature various fitting types, allowing compatibility with different OEM connectors. Additionally, the assembly incorporates a power steering switch port, facilitating integration with the vehicle’s power steering pressure switch for accurate system monitoring.

Common Applications and Problem Resolution

• Replacement for leaking or cracked power steering hoses in Toyota Sequoia
• Restores proper fluid flow to prevent steering stiffness or noise
• Addresses issues related to power steering fluid loss or contamination
• Eliminates hose failure caused by wear or environmental damage
• Supports power steering switch functionality for accurate system feedback

Installation Notes and Tips

When installing the Sunsong 3403763 power steering hose assembly, ensure the bracket is securely fastened to prevent movement and potential wear. Verify that the end fittings match the vehicle’s OEM connectors to avoid leaks. It is recommended to inspect the power steering fluid level and bleed the system after installation to remove air pockets. Refer to the Toyota Sequoia service manual for torque specifications and detailed installation procedures.

Quality Assurance and Warranty

Sunsong power steering hose assemblies are manufactured to meet or exceed OEM standards, ensuring durability and reliable performance. The 3403763 part includes a power steering switch port and bracket for enhanced functionality and fitment. While specific warranty details may vary, Sunsong products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or authorized distributors for exact warranty terms.