Dorman 674-9070 Diesel Particulate Filter DPF Gasket Kit

The Dorman 674-9070 is a direct replacement Diesel Particulate Filter (DPF) Gasket engineered for heavy-duty commercial trucks. When a DPF gasket fails or becomes damaged, it can compromise exhaust sealing and emissions system performance. This Dorman HD Solutions gasket restores a proper, leak-free seal to get diesel-powered vehicles back in service quickly and reliably.

Key Features:

• Direct Replacement: Engineered to match the original gasket in fit and function for a hassle-free installation
• Durable Construction: Made from quality materials designed to withstand the high heat and pressure demands of diesel exhaust systems
• Tight Seal: Ensures a secure, leak-free connection at the DPF, maintaining proper exhaust flow and emissions compliance
• Ideal Repair Solution: A cost-effective replacement for a gasket that is damaged, failed, or missing
• Dorman HD Solutions: Backed by a team of product experts in the United States and over a century of automotive aftermarket experience

Cross-reference OEM part numbers: 21570880, 562.U851433, 7421570880. The Dorman 674-9070 DPF gasket is the trusted aftermarket choice for diesel fleet maintenance and repair professionals.