Walker 31307 Exhaust Pipe Flange Gasket

Overview of Walker Exhaust Pipe Flange Gasket 31307

The Walker 31307 exhaust pipe flange gasket is engineered for reliable sealing in exhaust systems of various vehicles including Buick, Chevrolet, Ford, and Toyota models. Designed with a fiber material reinforced by a steel core, this 2-bolt gasket ensures a secure fit and effective exhaust leak prevention.

• Gasket Type: 2 bolt exhaust pipe flange
• Material: Fiber with steel core for durability
• Bolt Hole Center to Center: 3.5 inches
• Bolt Hole Diameter: 0.5 inches
• Port Dimensions: 2.25 inches length and width
• Thickness: 0.05 inches for optimal sealing

Technical Details and Specifications

The Walker 31307 gasket features a precise bolt hole center-to-center measurement of 3.5 inches, matching the bolt pattern on compatible exhaust flanges. The 0.5-inch bolt hole diameter accommodates standard exhaust bolts, ensuring proper alignment and secure fastening. Constructed from fiber material with a steel core, this gasket balances flexibility and strength to withstand high temperatures and exhaust system vibrations. The port size of 2.25 inches by 2.25 inches fits exhaust pipes commonly found on models such as the Ford F-150, Chevrolet Silverado, Toyota Tacoma, and Dodge Ram. With a thickness of 0.05 inches, it provides an effective seal without compromising flange fitment.

Compatible Vehicles and Applications

This exhaust pipe flange gasket is compatible with a wide range of makes and models, including Buick, Chevrolet, Chrysler, Dodge, Ford, GMC, Hyundai, Isuzu, Kia, Mazda, Mercury, Mitsubishi, Nissan, Plymouth, Pontiac, Ram, Saab, Saturn, and Toyota. Specific models include the Toyota 4Runner, Nissan 3000GT, Dodge Charger, Ford Ranger, and Chevrolet Cruze among others. The Walker 31307 gasket is suitable for exhaust system repairs and replacements where a 2-bolt flange gasket is required.

• Prevents exhaust leaks caused by worn or damaged gaskets
• Eliminates exhaust noise from flange gaps
• Resolves vibration-related gasket failures
• Restores proper exhaust system sealing after flange repairs
• Helps maintain emissions control by preventing leaks

Installation Notes and Tips

When installing the Walker 31307 exhaust pipe flange gasket, ensure the mating surfaces are clean and free of rust or debris to achieve a proper seal. Align the gasket carefully with the bolt holes and port dimensions to avoid misalignment. Use the correct torque specifications for the exhaust flange bolts to prevent gasket damage or leaks. It is recommended to inspect the exhaust flange for warping or damage before installation and replace if necessary.

Quality Assurance and Warranty

Walker exhaust gaskets are manufactured to meet OEM specifications, providing consistent quality and performance. The fiber with steel core construction offers durability under high-temperature exhaust conditions. While specific warranty details for part number 31307 are not provided, Walker products typically come with a limited warranty against defects in material and workmanship. For detailed warranty information, refer to Walker's official documentation or contact the manufacturer directly.