Apex AMS5671 Engine Intake Manifold Gasket Set - Lower

Engine Intake Manifold Gasket Set for Nissan and INFINITI

The Apex AMS5671 engine intake manifold gasket set is a lower intake sealing solution for select Nissan and INFINITI applications. It is built for vehicles that need a precise manifold-to-engine seal to maintain proper intake integrity.

Key Features

• Engine intake manifold gasket set for lower intake service
• Fits 2013-2018 Nissan Altima, lower
• Fits 2014-2017 Nissan Rogue, lower
• Fits 2014-2015 Nissan Pathfinder, lower
• Fits 2014-2017 INFINITI QX60, lower
• Fits 2016 Nissan Murano, lower
• Fits 2018 Nissan Rogue, lower set
• Fits 2019-2020 Nissan Rogue, lower
• Part number AMS5671 for application matching

Detailed Description

Apex AMS5671 is an intake manifold gasket set for lower manifold service on select Nissan and INFINITI vehicles. Use it when replacing a leaking or disturbed lower intake seal on a 2013-2018 Nissan Altima, 2014-2017 Nissan Rogue, 2014-2015 Nissan Pathfinder, 2016 Nissan Murano, or 2014-2017 INFINITI QX60. The AMS5671 part number helps confirm the correct gasket set for the listed applications.

Common Issues Addressed

• Lower intake manifold vacuum leaks
• Rough idle caused by intake sealing loss
• Unmetered air entering the intake tract
• Coolant or oil seepage at the manifold interface
• Check engine light concerns related to intake sealing

Installation Notes and Tips

Clean the mating surfaces thoroughly before installation and inspect the intake manifold and cylinder head sealing faces for damage or warpage. Verify the vehicle application by year, make, model, and lower position before ordering. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Quality Assurance

Apex replacement parts are cataloged for specific vehicle applications, and AMS5671 is listed for the lower intake manifold positions shown above. Confirm fitment against the vehicle’s engine configuration before installation.