Mahle MS19450 Engine Intake Manifold Gasket Set

Intake Manifold Gasket Set for Nissan and INFINITI

Mahle MS19450 is an OEM standard intake manifold gasket set built with beaded steel sealing surfaces for consistent intake sealing. It is a direct-fit service part for select Nissan and INFINITI applications, including Murano, Maxima, Pathfinder, Altima, Quest, QX60, JX35, and 350Z models.

The Mahle Manifold Gasket Set - Intake line focuses on OE-style sealing performance for engine intake service. Mahle gaskets are used by OEMs and technicians worldwide, and this intake manifold gasket set follows that same service-part approach for reliable manifold and plenum sealing.

• Beaded steel intake manifold gasket material
• Plenum gasket included
• Plenum gasket material: beaded steel
• OEM standard part grade
• Built for intake manifold sealing service on select Nissan and INFINITI engines

Fitment Details

• Fits 2018-2024 Nissan Murano, N/A
• Fits 2018-2023 Nissan Maxima, N/A
• Fits 2017-2020 Nissan Pathfinder, N/A
• Fits 2018 Nissan Altima, N/A
• Fits 2007-2017 Nissan Altima, N/A
• Fits 2009-2017 Nissan Maxima, N/A
• Fits 2009-2017 Nissan Murano, N/A
• Fits 2011-2017 Nissan Quest, N/A
• Fits 2014-2016 INFINITI QX60, N/A
• Fits 2013-2016 Nissan Pathfinder, N/A
• Fits 2013 INFINITI JX35, N/A
• Fits 2007-2008 Nissan 350Z, N/A

What This Part Helps Address

• Intake manifold vacuum leaks
• Plenum sealing issues during manifold service
• Rough idle caused by intake air leakage
• Check engine lights related to unmetered air entering the intake tract
• Loss of engine performance after intake manifold removal

Installation Notes

Clean the mating surfaces thoroughly before installation and inspect the intake manifold and plenum for warpage or damage. Replace the gasket set any time the intake manifold is removed to maintain proper sealing on the engine.

For cross-reference, this part matches Beck/Arnley 0376177 and FEL-PRO MS 97143 for the same application.

Quality Assurance

Mahle supplies sealing products used by OEMs and professional technicians, and MS19450 is built as an OEM standard replacement for intake manifold service on select Nissan and INFINITI vehicles.