HomeExhaust > Gaskets and Sealing SystemsMahle MS19426 Exhaust Manifold Gasket Set
Part #: MS19426

Mahle MS19426 Exhaust Manifold Gasket Set

⚙️ 18 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: INFINITI, M45, FX45, and Q45
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Reliable Exhaust Manifold Gasket Set for Infiniti FX45, M45, Q45

The Mahle MS19426 exhaust manifold gasket set is engineered to meet OEM standards, providing a durable and precise seal for your Infiniti FX45, M45, and Q45 models. Designed with multi-layered steel construction, this gasket set ensures optimal performance and longevity under high-temperature conditions.

Key Features of Mahle MS19426 Exhaust Manifold Gasket Set

  • Constructed from multi-layered steel for enhanced durability and heat resistance
  • OEM standard item grade guarantees reliable fit and function
  • Package includes 2 gaskets for complete manifold sealing
  • Compatible with Infiniti FX45, M45, and Q45 exhaust systems
  • Part number MS19426 ensures exact replacement and compatibility

Detailed Product Description

The Mahle MS19426 exhaust manifold gasket set is specifically designed for Infiniti FX45, M45, and Q45 vehicles, providing a precise seal between the exhaust manifold and cylinder head. The multi-layered steel material offers superior resistance to thermal expansion and contraction, reducing the risk of leaks and gasket failure. This gasket set meets OEM standards, ensuring it matches the original equipment in quality and performance. The package includes two gaskets, sufficient for a full manifold replacement or repair.

Common Applications and Issues Addressed

  • Prevents exhaust leaks that can cause engine performance issues
  • Eliminates exhaust manifold noise and rattling
  • Reduces risk of harmful exhaust gases entering the engine bay
  • Helps maintain proper backpressure for engine efficiency
  • Addresses gasket wear and damage from heat cycling and age

Installation Notes and Tips

  • Ensure mating surfaces are clean and free of debris before installation
  • Use proper torque specifications to avoid gasket distortion
  • Inspect exhaust manifold and cylinder head for warping or damage
  • Replace gaskets in pairs to maintain consistent sealing
  • Allow engine to cool before beginning installation to prevent burns

Quality Assurance and Warranty Information

Mahle manufactures the MS19426 exhaust manifold gasket set to meet OEM standards, ensuring consistent quality and fitment for Infiniti FX45, M45, and Q45 models. The product undergoes rigorous quality control processes to maintain reliability and durability. Warranty coverage is provided in accordance with Mahle's standard terms, offering protection against manufacturing defects.

BrandMahle
Part NumberMS19426
Exhaust Manifold Gasket MaterialMulti-Layered Steel
Item GradeOEM Standard

This part fits 18 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010INFINITIM454.5LV8N/AMulti-layered steel construction exhaust manifold gasket.
2009INFINITIM454.5LV8N/AMulti-layered steel construction exhaust manifold gasket.
2008INFINITIFX454.5LV8N/AMulti-layered steel construction exhaust manifold gasket.
2008INFINITIM454.5LV8N/AMulti-layered steel construction exhaust manifold gasket.
2007INFINITIFX454.5LV8N/AMulti-layered steel construction exhaust manifold gasket.
2007INFINITIM454.5LV8N/AMulti-layered steel construction exhaust manifold gasket.
2006INFINITIFX454.5LV8N/AMulti-layered steel construction exhaust manifold gasket.
2006INFINITIM454.5LV8N/AMulti-layered steel construction exhaust manifold gasket.
2006INFINITIQ454.5LV8N/AMulti-layered steel construction exhaust manifold gasket.
2005INFINITIFX454.5LV8N/AMulti-layered steel construction exhaust manifold gasket.
2005INFINITIQ454.5LV8N/AMulti-layered steel construction exhaust manifold gasket.
2004INFINITIFX454.5LV8N/AMulti-layered steel construction exhaust manifold gasket.
2004INFINITIM454.5LV8N/AMulti-layered steel construction exhaust manifold gasket.
2004INFINITIQ454.5LV8N/AMulti-layered steel construction exhaust manifold gasket.
2003INFINITIFX454.5LV8N/AMulti-layered steel construction exhaust manifold gasket.
2003INFINITIM454.5LV8N/AMulti-layered steel construction exhaust manifold gasket.
2003INFINITIQ454.5LV8N/AMulti-layered steel construction exhaust manifold gasket.
2002INFINITIQ454.5LV8N/AMulti-layered steel construction exhaust manifold gasket.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

MS 97264

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.