6.5" Volvo Mack DPF Gasket – D11 D13 MP7 MP8 Aftertreatment Seal – Replaces 22069507

Ensure an airtight seal in your aftertreatment system with this premium 6.5" Volvo Mack DPF Gasket. Specifically engineered for Volvo D11/D13 and Mack MP7/MP8 engines, this high-temperature gasket is a critical component for sealing DPF filters and DOC units within the 1-Box system. In the harsh road environments of the Midwest, where road salt and extreme thermal cycling are constant, a compromised Volvo Mack DPF Gasket can lead to exhaust leaks, soot buildup, and inaccurate sensor readings. This professional-grade replacement is designed to work seamlessly with OEM Clamp 23075959 and is a direct cross-reference for 22069507, 23108408, and 21970120.

Industrial-Grade Exhaust Sealing: The Volvo Mack DPF Gasket Advantage

This Volvo Mack DPF Gasket is manufactured from high-grade, heat-resistant materials that won't degrade or blow out during the intense temperatures of an active DPF regeneration cycle. Its 6.5-inch diameter ensures a precision fit for standard Volvo and Mack aftertreatment canisters, preventing power-robbing backpressure issues. Note: Exhaust gaskets are "one-time-use" components; reusing an old gasket during a DPF cleaning or replacement often results in leaks that can trigger a dashboard "check engine" light or engine derate. This Skyline-compatible gasket is the go-to choice for restoring the structural integrity of your 1-Box system.

As we continue to build the largest inventory of commercial truck parts in Illinois, we prioritize emission-critical hardware that meets or exceeds OEM quality. This Volvo Mack DPF Gasket is essential for owner-operators and fleet mechanics performing routine maintenance on modern Volvo VNL and Mack Anthem models. By maintaining a perfect seal at the DPF interface, you protect your turbocharger and ensure your rig remains fully compliant with EPA standards. Upgrade your exhaust hardware today with a Volvo Mack DPF Gasket built for the long haul.