Mahle MS12391 Engine Intake Manifold Gasket Set
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Mahle

Mahle MS12391 Engine Intake Manifold Gasket Set

Brand Mahle MS12391
Intake Manifold Gasket Material Composite
Item Grade Oem standard part
Fits Subaru · 18 vehicles

OEM standard part. Composite intake manifold gasket set for dependable sealing.

Trusted by OEMs and technicians worldwide.

Cross-references Beck/Arnley 037-6024, FEL-PRO MS 94987 and Rol MS4255 for the same application. See all 7.

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Engine Intake Manifold Gasket Set for Subaru

Mahle MS12391 is an OEM standard engine intake manifold gasket set built with composite intake manifold gasket material for dependable sealing performance. It is a direct-fit sealing solution for select Subaru Impreza and Subaru Legacy applications, with fitment covering 1990-1998 Subaru Legacy and 1993-1998 Subaru Impreza.

Key Features

  • Composite intake manifold gasket material for consistent sealing
  • OEM Standard Part grade for factory-style fit and function
  • Engine sealing component for Subaru intake manifold service
  • Mahle sealing products are trusted by OEMs and technicians worldwide
  • Part number MS12391 for easy identification and ordering

Detailed Description

Mahle MS12391 is an engine intake manifold gasket set engineered for Subaru vehicles that need reliable intake sealing during maintenance or repair. This gasket set is built around composite material and OEM standard specifications, making it a practical choice for restoring proper sealing at the intake manifold interface on 1990-1998 Subaru Legacy and 1993-1998 Subaru Impreza models. This part cross-references Beck/Arnley 037-6024 and FEL-PRO MS 94987 for the same application. If you are searching for a Subaru Legacy intake manifold gasket set or a Subaru Impreza intake manifold gasket set, MS12391 provides a straightforward OE-style replacement option.

Common Uses

  • Replacing a leaking intake manifold gasket on Subaru Legacy models
  • Replacing a leaking intake manifold gasket on Subaru Impreza models
  • Restoring intake sealing after manifold service
  • Addressing vacuum leaks related to intake sealing surfaces
  • Correcting rough idle or drivability issues tied to intake leaks

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. Follow the vehicle service manual for torque sequence and torque specifications, and verify all vacuum and intake connections after reassembly. Confirm fitment by year, make, and model before ordering MS12391.

Quality Assurance

Mahle gaskets are known for sealing performance used by OEMs and professional technicians. MS12391 is an OEM Standard Part designed to meet factory-style expectations for fit and sealing integrity.

This part fits 18 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1998SubaruImpreza2.2LH4N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1998SubaruLegacy2.2LH4N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1997SubaruImpreza2.2LH4N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1997SubaruImpreza1.8LH4N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1997SubaruLegacy2.2LH4N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1996SubaruImpreza2.2LH4N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1996SubaruImpreza1.8LH4N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1996SubaruLegacy2.2LH4N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1995SubaruImpreza2.2LH4N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1995SubaruImpreza1.8LH4N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1995SubaruLegacy2.2LH4N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1994SubaruImpreza1.8LH4N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1994SubaruLegacy2.2LH4N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1993SubaruImpreza1.8LH4N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1993SubaruLegacy2.2LH4N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1992SubaruLegacy2.2LH4N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1991SubaruLegacy2.2LH4N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1990SubaruLegacy2.2LH4N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Beck/Arnley — 037-6024FEL-PRO — MS 94987Rol — MS4255Subaru — 14035 AA131Subaru — 14035 AA132Subaru — 14035 AA210Subaru — 14035 AA290