Restore Exhaust Control with Paccar MX13 Back Pressure Valve 2010–2013 OEM 1840166PE
What is it?
The Paccar MX13 Back Pressure Valve (OEM 1840166PE) is an essential exhaust component that manages back pressure within your MX13 engine. By maintaining the correct exhaust flow and temperature, it ensures efficient engine operation and proper regeneration of the aftertreatment system.
Why choose this valve?
Specifically engineered for Paccar MX13 engines (2010–2013), this back pressure valve provides precise exhaust regulation to prevent performance issues. It helps eliminate problems such as erratic idling, poor fuel economy, and regeneration faults caused by incorrect pressure levels.
Key Benefits
✅ Maintains proper exhaust pressure for peak efficiency
✅ Ensures smooth regeneration cycles and consistent emissions control
✅ Enhances engine performance and fuel economy
✅ Direct-fit design—simple installation, no modifications needed
✅ Built to OEM durability and quality standards
Applications
Ideal for Paccar MX13 engines (2010–2013) used in heavy-duty trucks that demand reliable emissions control and consistent on-road performance.
Installation Notes
Before installation, clean the exhaust and EGR pathways to remove soot or buildup. Replace all gaskets and clamps for a tight seal. Once installed, verify that exhaust pressure readings and system performance are within the manufacturer’s specifications.
Final Thoughts
If your MX13 engine shows signs of uneven pressure, regeneration issues, or reduced performance, replacing the back pressure valve is key. The Tamerx Paccar MX13 Back Pressure Valve provides OEM-grade reliability to restore balance, boost performance, and keep your engine running at its best.