MACK 22633826 Exhaust Pipe

Manufacturer

MACK

Product Description

EXHAUST PIPE

Features & Benefits

• Flexible construction absorbs vibration between the SCR outlet and downstream piping
• Turns the exhaust flow through a 90-degree bend at the EATS outlet
• Heat-resistant flex section links aftertreatment hardware to the tailpipe run
• Accommodates chassis and engine movement that would stress a rigid pipe

Mack Exhaust Pipe

An exhaust leak or cracked joint just past the aftertreatment unit often leads back to the Mack Exhaust Pipe at the SCR outlet. This section is a flexible pipe with a 90-degree turn, so it absorbs movement between the exhaust aftertreatment system (EATS) and the downstream piping instead of passing that stress into a rigid joint. Installing the Mack 22633826 restores a sealed outlet connection while the SCR unit itself stays mounted. Treated exhaust then exits the aftertreatment system through the factory outlet route again.