Premium New DPF One Box Clamp Kit for Mack / Volvo Trucks – 21212522 | 21212520

When it comes to securing your emissions system, cheap clamps aren't an option. This premium DPF One Box Clamp Kit for Mack and Volvo trucks is engineered for maximum strength, perfect fitment, and long-term durability — outperforming standard aftermarket clamps in both quality and performance.

Manufactured from high-grade stainless steel and designed to meet or exceed OEM specifications, these clamps ensure a tight, leak-free seal even under extreme temperatures, vibrations, and heavy-duty operating conditions.

• Fits: Mack and Volvo DPF (Diesel Particulate Filter) One Box systems

• Part numbers: 22778070, 22778066, 21570880, 23075959, 23108406

• Kit includes: All necessary clamps to secure your DPF One Box properly

• Brand new: 100% new components — no refurbished or reconditioned parts

• Premium construction: Heavy-duty stainless steel with corrosion resistance

• Precision fitment: Designed for direct replacement without modification

• Heavy-duty durability: Built to withstand thermal cycling, vibration, and road abuse

• Ideal for: Fleet maintenance, emissions system rebuilds, and professional DPF repairs

When reliability matters most, trust a clamp kit built for the demands of the real world — and built to last.

• 1 x 23075959, Gasket
• 2 x 21570880, Gasket
• 1 x 22778070, Clamp
• 1 x 22778066, Clamp