Mahle MS19639 Engine Intake Manifold Gasket Set

Mahle MS19639 Intake Manifold Gasket Set

Mahle MS19639 is an OEM-standard engine intake manifold gasket set built with molded rubber sealing material for reliable intake sealing on select Toyota and Lexus V8 applications. It is a direct-fit option for service work on the Toyota 4Runner, Sequoia, Tundra, Land Cruiser, and Lexus GX470 and LX470.

Key Features

• OEM-standard intake manifold gasket set for engine sealing service
• Molded rubber intake manifold gasket material for consistent sealing performance
• Plenum gasket not included
• Additional package contents: none
• Mahle sealing product engineered for OE-style service applications

Detailed Description

Mahle MS19639 is an intake manifold gasket set for 2004-2009 Lexus GX470 and LX470, plus 2005-2009 Toyota 4Runner, Sequoia, and Tundra, and 2006-2007 Toyota Land Cruiser. It is also listed for 2005 Lexus GX470 and 2005 Toyota 4Runner with molded rubber construction from 11/2004. This part cross-references Toyota 17171-50030 and FEL-PRO MS 96672 for the same application. If you are servicing a Toyota 4Runner intake manifold gasket or replacing a Lexus GX470 intake manifold seal, MS19639 provides an OE-standard sealing solution from Mahle.

What It Is Used For

• Replacing a leaking intake manifold gasket on Toyota and Lexus V8 engines
• Restoring intake sealing after manifold removal during engine service
• Addressing vacuum leaks that can affect idle quality and drivability
• Correcting coolant or air seepage at the intake manifold sealing surface
• Supporting maintenance on Toyota Tundra, Sequoia, 4Runner, Land Cruiser, GX470, and LX470 models

Installation Notes and Tips

Verify engine configuration and model year before installation, especially on 2005 Toyota 4Runner and 2005 Lexus GX470 applications noted with molded rubber from 11/2004. Clean all mating surfaces thoroughly and inspect the intake manifold and related sealing surfaces for damage before assembly. Use the included gasket from the set when servicing the Engine Coolant Thermostat Seal, as noted in the fitment data.

Quality Assurance

Mahle gaskets are used by OEMs and technicians worldwide for engine sealing service. MS19639 is built to OEM-standard expectations for fit and sealing performance in the listed Toyota and Lexus applications.