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Mahle F31719 Exhaust Pipe Flange Gasket - Left
Reliable Exhaust Pipe Flange Gasket for Select GM and Isuzu Models
The Mahle F31719 exhaust pipe flange gasket is engineered to provide a secure and durable seal for exhaust systems on various Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab vehicles. Designed with high-quality graphite and wire mesh materials, this gasket ensures proper exhaust sealing and helps maintain system integrity.
- Constructed from graphite and wire mesh with a protective sleeve for enhanced durability
- OEM standard item grade for reliable fit and performance
- Compatible with multiple models including Chevrolet Trailblazer, GMC Envoy, and Isuzu Ascender
- Single gasket included per package for direct replacement needs
- Part number F31719 for precise identification and ordering
Durable Graphite and Wire Mesh Construction
This exhaust pipe flange gasket features a composite design combining graphite and wire mesh with a sleeve, providing excellent resistance to high temperatures and exhaust gases. The material composition helps maintain a tight seal between exhaust components, reducing the risk of leaks and ensuring optimal exhaust flow. The OEM standard grade guarantees that the gasket meets factory specifications for fit and function.
Compatible Vehicles and Applications
The Mahle F31719 gasket is compatible with a range of vehicles, including Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab models. It is specifically designed for use on models such as the Chevrolet Trailblazer, Trailblazer EXT, GMC Envoy, Envoy XL, Envoy XUV, Isuzu Ascender, Buick Rainier, Oldsmobile Bravada, and Saab 9-7x. This ensures a precise fit and reliable sealing performance for these applications.
Common Exhaust Issues Addressed
- Prevents exhaust leaks caused by worn or damaged flange gaskets
- Reduces exhaust noise resulting from poor sealing
- Helps maintain proper exhaust backpressure for engine efficiency
- Protects against harmful exhaust gas emissions escaping the system
- Prevents corrosion and damage to exhaust flange connections
Installation Notes and Tips
When installing the Mahle F31719 exhaust pipe flange gasket, ensure that all mating surfaces are clean and free of debris or old gasket material. Proper torque specifications should be followed to avoid over-tightening, which can damage the gasket or flange. It is recommended to inspect the exhaust flange for warping or damage before installation to ensure a proper seal.
Quality Assurance and Warranty
Mahle manufactures this exhaust pipe flange gasket to meet OEM standards, ensuring consistent quality and performance. While specific warranty details may vary, Mahle products typically come with a limited warranty against defects in materials and workmanship. Using this gasket helps maintain the integrity of your vehicle's exhaust system with dependable sealing performance.
| Brand | Mahle |
| Part Number | F31719 |
| Additional Package Contents | None |
| Exhaust Gasket Material | Graphite/Wire Mesh With Sleeve |
| Item Grade | OEM Standard |
This part fits 47 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Chevrolet | Trailblazer | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2009 | GMC | Envoy | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2009 | Saab | 9-7x | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2008 | Chevrolet | Trailblazer | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2008 | GMC | Envoy | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2008 | Isuzu | Ascender | 4.2L | L6 | N/A | Flange Type; Coil Wrap with Sleeve; Exhaust Manifold to Exhaust Pipe |
| 2008 | Saab | 9-7x | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2007 | Buick | Rainier | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2007 | Chevrolet | Trailblazer | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2007 | GMC | Envoy | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2007 | Isuzu | Ascender | 4.2L | L6 | N/A | Flange Type; Coil Wrap with Sleeve; Exhaust Manifold to Exhaust Pipe |
| 2007 | Saab | 9-7x | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2006 | Buick | Rainier | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2006 | Chevrolet | Trailblazer | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2006 | Chevrolet | Trailblazer EXT | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2006 | GMC | Envoy | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2006 | GMC | Envoy XL | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2006 | Isuzu | Ascender | 4.2L | L6 | N/A | Flange Type; Coil Wrap with Sleeve; Exhaust Manifold to Exhaust Pipe |
| 2006 | Saab | 9-7x | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2005 | Buick | Rainier | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2005 | Chevrolet | Trailblazer | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2005 | Chevrolet | Trailblazer EXT | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2005 | GMC | Envoy | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2005 | GMC | Envoy XL | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2005 | GMC | Envoy XUV | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2005 | Isuzu | Ascender | 4.2L | L6 | N/A | Flange Type; Coil Wrap with Sleeve; Exhaust Manifold to Exhaust Pipe |
| 2005 | Saab | 9-7x | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2004 | Buick | Rainier | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2004 | Chevrolet | Trailblazer | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2004 | Chevrolet | Trailblazer EXT | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2004 | GMC | Envoy | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2004 | GMC | Envoy XL | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2004 | GMC | Envoy XUV | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2004 | Isuzu | Ascender | 4.2L | L6 | N/A | Flange Type; Coil Wrap with Sleeve; Exhaust Manifold to Exhaust Pipe |
| 2004 | Oldsmobile | Bravada | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2003 | Chevrolet | Trailblazer | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2003 | Chevrolet | Trailblazer EXT | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2003 | GMC | Envoy | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2003 | GMC | Envoy XL | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2003 | Isuzu | Ascender | 5.3L | V8 | Left | Flange Type; Coil Wrap with Sleeve; Exhaust Manifold to Exhaust Pipe |
| 2003 | Isuzu | Ascender | 4.2L | L6 | N/A | Flange Type; Coil Wrap with Sleeve; Exhaust Manifold to Exhaust Pipe |
| 2003 | Oldsmobile | Bravada | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2002 | Chevrolet | Trailblazer | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2002 | Chevrolet | Trailblazer EXT | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2002 | GMC | Envoy | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2002 | GMC | Envoy XL | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
| 2002 | Oldsmobile | Bravada | 4.2L | L6 | N/A | Flange Type Coil Wrap with Sleeve |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.