Detroit Diesel DPF Clamp 12.5" – DD13 DD15 V-Band Exhaust Seal – Replaces A0009957033

Ensure your aftertreatment system remains leak-free and fully efficient with this heavy-duty 12.5" Detroit Diesel DPF Clamp. Specifically engineered for Detroit Diesel DD13 and DD15 engines, this V-band clamp is the primary securing mechanism for DPF (Diesel Particulate Filter) canisters and DOC (Diesel Oxidation Catalyst) units. In the demanding logistics lanes of the Midwest, where road salt and extreme heat cycles are constant, factory hardware is prone to seizing or cracking; this Detroit Diesel DPF Clamp provides the high-torque, uniform pressure required to maintain an airtight seal and prevent power-robbing exhaust leaks. This unit is a direct replacement for OEM A0009957033 and A0009956733.

Industrial-Grade Emissions Support: The Detroit Diesel DPF Clamp Advantage

This 12.5" Detroit Diesel DPF Clamp is built from high-grade, heat-resistant stainless steel to withstand the intense thermal cycling of active DPF regenerations. Its precision-engineered V-retainer design ensures that your expensive filters remain stable and vibration-free within the aftertreatment housing. Note: A compromised clamp can lead to backpressure sensor errors, soot accumulation, and costly "limp mode" events that derail your schedule. This professional-grade replacement allows for a clean "drop-in" installation, restoring the structural integrity of your exhaust system without the need for custom fabrication.

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 Detroit Diesel DPF Clamp is a favorite for fleet mechanics and owner-operators performing routine DPF cleanings or full system overhauls on Freightliner Cascadia and Western Star models. 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 Detroit Diesel DPF Clamp built for the long haul.