Volvo Mack DPF Clamp 14.25" – V-Band Exhaust Seal for D11 D13 MP7 MP8 – Replaces 22778070

Secure your vehicle’s aftertreatment system with this heavy-duty 14.25" Volvo Mack DPF Clamp. Specifically engineered for Volvo D11/D13 and Mack MP7/MP8 engines (2010-Present), this V-band clamp is the primary securing mechanism for larger DPF and DOC canisters within 1-Box systems. In the punishing road conditions of the Midwest, extreme heat and corrosive salt often cause factory clamps to seize or snap; this Volvo Mack DPF Clamp provides the high-torque, uniform pressure required to maintain a gas-tight seal and prevent power-robbing exhaust leaks. This unit is a direct replacement for OEM 22778070 and Redline VB2018.

Heavy-Duty Emissions Support: The Volvo Mack DPF Clamp Advantage

This Volvo Mack DPF Clamp is built from high-grade, heat-resistant stainless steel designed to withstand the intense thermal cycling of active DPF regenerations. Its 14.25-inch diameter is precision-calibrated for a perfect fit on standard Volvo and Mack aftertreatment housings, ensuring that your expensive filters remain stable and vibration-free. Note: A compromised clamp can lead to sensor malfunctions, soot accumulation in the chassis, and costly "limp mode" events. This professional-grade replacement allows for a clean "drop-in" installation, restoring the structural integrity of your 1-Box system without the need for custom fabrication.

As we continue to grow the largest inventory of commercial truck parts in Illinois, we prioritize emission-critical hardware that meets or exceeds OEM quality. This Volvo Mack DPF Clamp is a favorite for fleet mechanics and owner-operators performing routine DPF cleanings or full system overhauls. By preventing bypass leaks, you ensure your engine remains fuel-efficient and fully compliant with EPA standards. Don't let a rusted bracket sideline your rig—upgrade to a Volvo Mack DPF Clamp built for the long haul.