Mahle MS19645 Fuel Injection Plenum Gasket
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Mahle

Mahle MS19645 Fuel Injection Plenum Gasket

Brand Mahle MS19645
Additional Package Contents Contains plenum gasket
Item Grade Oem standard
Package Quantity 1
Plenum Gasket Material Molded rubber
Fits Ford · 2 vehicles

OEM standard. Molded rubber plenum gasket for dependable sealing.

Plenum gasket. Provides a precise seal in fuel injection systems.

Trusted by OEMs. MAHLE sealing products are used by technicians worldwide.

Cross-references FEL-PRO MS 96110 and Ford 2R3Z 9H486-AA for the same application. See all 2.

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Mahle MS19645 Fuel Injection Plenum Gasket

Mahle MS19645 is an OEM-standard fuel injection plenum gasket built for reliable sealing at the intake plenum interface. It uses molded rubber construction and is specified for 2003-2004 Ford Mustang applications, including the 2004 Ford Mustang and 2003 Ford Mustang fitments listed below.

Key Features

  • OEM Standard grade for factory-style fit and sealing performance
  • Molded rubber plenum gasket material for consistent sealing contact
  • Contains plenum gasket for fuel injection plenum service
  • Mahle sealing product line trusted by OEMs and technicians
  • Part number MS19645 for accurate ordering and service lookup

Detailed Description

Mahle MS19645 is a fuel injection plenum gasket used to seal the plenum during intake system service on the Ford Mustang. As an OEM-standard sealing component, it is built to match the demands of factory-style repair work and help maintain proper intake sealing on 2003-2004 Ford Mustang models. The molded rubber design supports a dependable seal where the plenum meets the intake assembly, and the MS19645 part number helps confirm the correct application during parts lookup.

This part cross-references Ford 2R3Z 9H486-AA and FEL-PRO MS 96110 for the same application.

What It Helps Fix

  • Intake plenum air leaks that can affect engine performance
  • Vacuum leaks at the plenum sealing surface
  • Rough idle caused by a compromised plenum seal
  • Driveability issues related to unmetered air entering the intake system
  • Service failures after removing the plenum for engine maintenance

Installation Notes and Tips

Fits 2003-2004 Ford Mustang, N/A. For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. Clean the mating surfaces thoroughly before installation and verify the plenum and intake surfaces are free of old gasket material, oil, and debris. Confirm the MS19645 gasket is seated evenly before tightening fasteners to the manufacturer’s specified sequence and torque.

Quality Assurance

Mahle sealing products are used by OEMs and technicians worldwide, and this gasket is produced to OEM-standard expectations for fit and sealing consistency. MS19645 is built as a service-grade replacement for Ford Mustang intake plenum sealing applications.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2004FordMustang4.6LV8N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2003FordMustang4.6LV8N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
FEL-PRO — MS 96110Ford — 2R3Z 9H486-AA