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 Buyer's Guide tab for the full list. If you're hunting a Jeep Wrangler 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.
- Engine-specific set: supplies the intake manifold sealing components for the 3.6L V6.
- Direct-fit replacement: for the listed V6-3.6L applications.
- Country of origin: Viet Nam.
Sold as a set; package quantity is one, and the listed applications use one per vehicle.
Interchange: MS97204
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
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 Jeep Grand Cherokee?
Yes — it fits the 2016-2025 Jeep Grand Cherokee with the V6-3.6L engine. Check the Buyer's Guide tab to confirm your exact year and engine.
Does it fit the 3.6L V6 in a Ram 1500?
Yes, it covers the 2018-2025 Ram 1500 and 2019-2024 Ram 1500 Classic with the V6-3.6L. See the Buyer's Guide tab 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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