A-Premium Power Steering Pressure Hose Assembly for Nissan Altima 2007–2012 2.5L — Direct-Fit, OE-Grade, Includes Hardware

A-Premium Power Steering Pressure Hose Assembly is a direct-fit, high-pressure replacement hose that restores steering response for Nissan Altima 2007–2012 2.5L (non-hybrid) models.

Designed to replace both upper and lower lines where applicable, this assembly meets original equipment specifications and connects the pump to the rack/gear for reliable hydraulic flow. Built with multi-layer rubber and galvanized steel tubing, the hose offers enhanced resistance to corrosion, heat, and impact—helping reduce common leakage problems that compromise steering performance. It ships with essential hardware (O-ring, bushing, and two washers) to simplify installation and is backed by a one-year unlimited-mileage guarantee from A-Premium.

Will this hose fit my Nissan Altima?

Check your model year and engine. This assembly is compatible with Nissan Altima 2007–2011 L4 2.5L (covers both upper and lower hoses) and Altima 2012 L4 2.5L, excluding hybrid variants. Confirm part references against your existing hose to ensure a match.

• Fitment: Altima 2007–2011 L4 2.5L (upper and lower replacement)
• Also fits: Altima 2012 L4 2.5L (non-hybrid)
• Reference numbers: 3401160, 49720-JA000, 49720JA000

How durable is this power steering pressure hose?

The A-Premium assembly is engineered for long-term durability under demanding conditions. Its multi-layer rubber construction combined with galvanized steel tubing and a double-locking mechanism reduces the risk of leaks, resists corrosion, and withstands high temperatures and road impacts.

• Max working pressure: 1,500 psi for normal operation
• Burst pressure rating: 8,700 psi for safety margin
• Tensile strength: 1,600 lb to resist stress and stretching

What comes in the box and what do I need to install it?

The hose assembly arrives ready for installation with the small parts you'll need to secure connection points. A-Premium includes an O-ring, a bushing, and two washers so you won’t have to source hardware separately in most routine replacements.

• Included accessories: O-ring, bushing, 2 washers
• Installation position: pump to rack/gear line
• Meets OE specifications for straightforward fit and seal

Does A-Premium guarantee this part?

Yes. A-Premium backs this power steering pressure hose with a one-year unlimited-mileage guarantee, allowing you to drive confidently while testing compatibility and durability under real-world conditions.

• Warranty: 1-year unlimited miles
• Quality control: manufactured to match original specifications
• Support: A-Premium customer service for installation questions

Who is this for? If you own a Nissan Altima 2007–2012 with the 2.5L L4 engine (non-hybrid) and you’re experiencing leaks, reduced steering responsiveness, or visible hose damage, this A-Premium pressure hose assembly is a direct-fit replacement engineered to restore hydraulic integrity and improve long-term reliability. It’s suited to DIY mechanics and professional technicians who want a cost-effective, OE-spec part with included hardware and a confidence-building warranty.