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Walker 31673 Exhaust Pipe Flange Gasket - Resonator Assembly To Muffler Assembly
Overview of Walker Exhaust Pipe Flange Gasket 31673
The Walker 31673 exhaust pipe flange gasket is designed for reliable sealing in exhaust systems of select Honda, Lexus, and Mazda vehicles. Engineered with high temperature graphite and a wire mesh core, this donut-style gasket ensures a secure fit and effective exhaust sealing.
- Donut-type exhaust pipe flange gasket
- Inside diameter: 2.625 inches
- Outside diameter: 3.375 inches
- Thickness: 0.62 inches
- Constructed from high temperature graphite with wire mesh core
- Compatible with Honda Accord, CR-V; Lexus NX200t, NX300; Mazda CX-7
Technical Details and Material Composition
The Walker 31673 gasket features a donut design optimized for exhaust pipe flange connections. Its 2.625-inch inside diameter and 3.375-inch outside diameter accommodate precise sealing requirements. The 0.62-inch thickness provides durability and resilience under high heat conditions. Made from high temperature graphite combined with a wire mesh core, this gasket withstands thermal expansion and exhaust system vibrations, maintaining a tight seal to prevent leaks.
Compatible Vehicles and Applications
This exhaust pipe flange gasket is compatible with multiple vehicle models, including Honda Accord and CR-V, Lexus NX200t and NX300, and Mazda CX-7. It is suitable for use in exhaust systems requiring a donut-style gasket with the specified dimensions and material properties.
Common Uses and Problem Resolution
- Sealing exhaust pipe flange connections to prevent exhaust leaks
- Reducing noise caused by escaping exhaust gases
- Maintaining proper exhaust system pressure and performance
- Preventing corrosion and damage at flange joints
- Replacing worn or damaged gaskets in Honda, Lexus, and Mazda exhaust systems
Installation Notes and Tips
Ensure the exhaust flange surfaces are clean and free of debris before installation. Align the Walker 31673 gasket carefully to the flange to avoid misalignment that could cause leaks. Tighten flange bolts evenly to manufacturer torque specifications to maintain gasket integrity. Inspect the gasket during routine exhaust maintenance for signs of wear or damage.
Quality Assurance and Warranty
Walker exhaust gaskets are manufactured to meet industry standards for durability and heat resistance. The 31673 gasket is constructed with materials designed to withstand high temperature exhaust environments. While specific warranty details may vary, Walker products typically come with a limited warranty against defects in material and workmanship.
| Brand | Walker |
| Part Number | 31673 |
| Gasket Type | Donut |
| Inside Diameter | 2.625 |
| Material | High Temperature Graphite With Wire Mesh Core |
| Outside Diameter | 3.375 |
| Thickness | 0.62 |
This part fits 38 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2021 | Lexus | NX300 | 2.0L | L4 | N/A | ||
| 2020 | Lexus | NX300 | 2.0L | L4 | N/A | ||
| 2019 | Lexus | NX300 | 2.0L | L4 | N/A | ||
| 2018 | Lexus | NX300 | 2.0L | L4 | N/A | ||
| 2017 | Lexus | NX200t | 2.0L | L4 | N/A | ||
| 2016 | Lexus | NX200t | 2.0L | L4 | N/A | ||
| 2015 | Lexus | NX200t | 2.0L | L4 | N/A | ||
| 2013 | Mazda | 6 | 2.5L | L4 | N/A | ||
| 2012 | Mazda | 6 | 2.5L | L4 | N/A | ||
| 2012 | Mazda | CX-7 | 2.3L | L4 | Resonator Assembly To Muffler Assembly | ||
| 2011 | Honda | CR-V | 2.4L | L4 | N/A | ||
| 2011 | Mazda | 6 | 2.5L | L4 | N/A | ||
| 2011 | Mazda | CX-7 | 2.3L | L4 | Resonator Assembly To Muffler Assembly | ||
| 2010 | Honda | CR-V | 2.4L | L4 | N/A | ||
| 2010 | Mazda | 6 | 2.5L | L4 | N/A | ||
| 2010 | Mazda | CX-7 | 2.3L | L4 | Resonator Assembly To Muffler Assembly | ||
| 2009 | Honda | CR-V | 2.4L | L4 | N/A | ||
| 2009 | Mazda | 6 | 2.5L | L4 | N/A | ||
| 2009 | Mazda | CX-7 | 2.3L | L4 | Resonator Assembly To Muffler Assembly | ||
| 2008 | Honda | CR-V | 2.4L | L4 | N/A | ||
| 2008 | Mazda | CX-7 | 2.3L | L4 | Resonator Assembly To Muffler Assembly | ||
| 2007 | Honda | Accord | Coupe | 2.4L | L4 | N/A | |
| 2007 | Honda | Accord | Sedan | 2.4L | L4 | N/A | |
| 2007 | Honda | CR-V | 2.4L | L4 | N/A | ||
| 2007 | Mazda | CX-7 | 2.3L | L4 | Resonator Assembly To Muffler Assembly | ||
| 2006 | Honda | Accord | Coupe | 2.4L | L4 | N/A | |
| 2006 | Honda | Accord | Sedan | 2.4L | L4 | N/A | |
| 2006 | Honda | CR-V | 2.4L | L4 | N/A | ||
| 2005 | Honda | Accord | Coupe | 2.4L | L4 | N/A | |
| 2005 | Honda | Accord | Sedan | 2.4L | L4 | N/A | |
| 2005 | Honda | CR-V | 2.4L | L4 | N/A | ||
| 2004 | Honda | Accord | Coupe | 2.4L | L4 | N/A | |
| 2004 | Honda | Accord | Sedan | 2.4L | L4 | N/A | |
| 2004 | Honda | CR-V | 2.4L | L4 | N/A | ||
| 2003 | Honda | Accord | Coupe | 2.4L | L4 | N/A | |
| 2003 | Honda | Accord | Sedan | 2.4L | L4 | N/A | |
| 2003 | Honda | CR-V | 2.4L | L4 | N/A | ||
| 2002 | Honda | CR-V | 2.4L | L4 | N/A |
* 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.