For 07-12 Nissan Sentra 16576-ET000 2.0 2.5L Engine Air Intake Hose & Upper Duct

What is For 07-12 Nissan Sentra 16576-ET000 2.0 2.5L Engine Air Intake Hose & Upper Duct?

This OEM-spec air intake hose and upper duct assembly is designed specifically for 2007–2012 Nissan Sentra models equipped with 2.0L or 2.5L engines. It serves as a direct replacement for the factory-installed intake system, ensuring reliable airflow from the air filter to the throttle body. Constructed from heat- and vibration-resistant rubber and plastic, this unit maintains durability under engine bay stress. It's a 100% brand-new part built to match original equipment fitment, helping avoid leaks and performance issues caused by cracked or degraded stock hoses.

Key features

• Exact Fitment — Designed for 2007–2012 Nissan Sentra 2.0L and 2.5L engines.
• OEM Replacement — Matches factory specs; replaces part numbers 16576-ET000 and 16576-ET00A.
• Dual-Component Unit — Includes both intake hose and upper duct as one integrated assembly.
• Durable Materials — Made from heat- and vibration-resistant rubber and plastic for long-term reliability.
• Direct Installation — Bolt-on fit with no modifications; uses existing clamps and hardware.
• Restores Airflow — Prevents air leaks that can cause rough idling, poor fuel economy, or check engine lights.
• Ready to Ship — In stock and available for immediate delivery from Lab Work Auto.

Who is For 07-12 Nissan Sentra 16576-ET000 2.0 2.5L Engine Air Intake Hose & Upper Duct for?

This intake hose is ideal for Nissan Sentra owners performing DIY maintenance or repairs on their 2007–2012 models. It’s especially useful for those replacing cracked, brittle, or leaking factory hoses that degrade over time. Mechanics and home enthusiasts alike will appreciate the exact OEM fit and straightforward installation. It’s a cost-effective solution for restoring engine performance without upgrading to aftermarket components.

How does For 07-12 Nissan Sentra 16576-ET000 2.0 2.5L Engine Air Intake Hose & Upper Duct compare?

Unlike generic or universal intake hoses, this unit offers precise fitment for the 07-12 Sentra, eliminating the need for trimming or adapters. Compared to standard polypropylene or silicone aftermarket options, it maintains stock airflow dynamics and routing. While it doesn’t offer performance gains like cold air intakes, it outperforms worn OEM parts in reliability and sealing. It's more affordable than dealership replacements while delivering equivalent function and fit.