Sunsong 3602978 Power Steering Return Line End Fitting - From Gear

Reliable Power Steering Return Line End Fitting for Nissan and Infiniti

The Sunsong 3602978 power steering return line end fitting is engineered to provide a secure and leak-free connection in your vehicle's steering system. Designed specifically for select Nissan and Infiniti models, this straight steel fitting ensures durability and precise fitment.

• End 1 fitting size: 3/8 inch with bubble flare type
• End 2 fitting size: 16 mm with male o-ring type
• Constructed from durable steel material
• Overall length: 2.5 inches (64 mm), straight design
• Compatible with multiple Nissan and Infiniti models including 350Z, Altima, Pathfinder, and FX35

Detailed Product Description

The Sunsong power steering return line end fitting (part number 3602978) is crafted from steel to withstand the pressures and conditions within the power steering system. Featuring a 3/8 inch bubble flare fitting on one end and a 16 mm male o-ring fitting on the other, this 2.5-inch straight fitting provides a reliable connection between the return line and steering components. Its precise dimensions and robust construction help maintain system integrity and prevent leaks, which is critical for maintaining proper steering performance.

Compatible Vehicles and Applications

This fitting is compatible with a wide range of Nissan and Infiniti vehicles, including but not limited to:

• Nissan 200SX, 240SX, 350Z, 370Z, Altima, Armada, Frontier, Maxima, Murano, Pathfinder, Quest, Sentra, TITAN, X-Trail, Xterra
• Infiniti EX35, FX35, FX37, FX50, G20, G35, G37, I30, I35, M35, M45, M56, Q40, Q45, Q50, Q60, QX50, QX56, QX80

Common Issues Addressed by This Part

• Leaks in the power steering return line connection
• Worn or damaged fittings causing steering fluid loss
• Corrosion or cracking of original fittings
• Improper fitment leading to steering system pressure drops
• Replacement during power steering system maintenance or upgrades

Installation Notes and Tips

Ensure the power steering system is depressurized before removing the old fitting. Verify the correct orientation of the bubble flare and male o-ring ends to match the vehicle’s return line and steering components. Use appropriate tools to avoid damaging the fittings during installation. The straight 2.5-inch length allows for straightforward replacement without modification.

Quality Assurance and Warranty

Sunsong parts are manufactured to meet or exceed OEM specifications for fit and function. The 3602978 power steering return line end fitting undergoes quality checks to ensure durability and leak resistance. Please refer to Sunsong’s warranty policy for coverage details.