Seal the intake and keep every cylinder pulling clean, metered air with the MAHLE Engine Intake Manifold Gasket Set MS20457. This set is a direct-fit replacement for the 3.6L V6 (V6-3.6L) found in the 2018-2025 Jeep Wrangler, 2016-2025 Jeep Grand Cherokee, 2017-2025 Chrysler Pacifica and many more — see the "Vehicles it fits" section for the full list. If you're hunting a 2018-2025 Jeep Wrangler 3.6L intake manifold gasket to cure a vacuum leak, this covers the intake sealing surfaces for that engine.
The gaskets seal the joint between the intake manifold and the cylinder heads so the engine draws only metered air. Worn or leaking gaskets can let in unmetered air, causing a lean condition, rough idle or a vacuum-leak whistle — signs these gaskets may need replacing.
Sold as a set; package quantity is one, and the listed applications use one per vehicle.
Interchange: MS97204
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
What does this MAHLE intake manifold gasket set do?
It seals the joint between the intake manifold and the cylinder heads so the 3.6L V6 draws only metered air, helping prevent vacuum leaks and unmetered-air entry.
Will this fit my 2016-2025 Jeep Grand Cherokee 3.6L?
Yes — it fits the 2016-2025 Jeep Grand Cherokee with the V6-3.6L engine. Check the "Vehicles it fits" section to confirm your exact year and engine.
Does it fit the 3.6L V6 in a 2018-2025 Ram 1500?
Yes, it covers the 2018-2025 Ram 1500 and 2019-2024 Ram 1500 Classic with the V6-3.6L. See the "Vehicles it fits" section for the complete application list.
What are the signs my intake manifold gaskets need replacing?
Common signs include a rough or unstable idle, a lean condition, or a vacuum-leak whistle. Diagnose the cause first, since these symptoms can have other sources.
What number does MS20457 interchange with?
This set cross-references MAHLE part number MS97204. Confirm fitment for your specific vehicle before ordering.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
