Paccar MX13 SCR Filter 2022-2024: OEM 2254599

Compliance Re-Charged: PACCAR MX13 SCR Filter (2022–2024, OEM 2254599)

What is it?
The PACCAR MX13 SCR Filter (2022–2024, OEM 2254599) is a Selective Catalytic Reduction (SCR) module engineered for PACCAR MX13 engines. Its primary purpose is to convert nitrogen oxides (NOₓ) in the exhaust stream into harmless nitrogen and water, helping heavy-duty vehicles meet stringent emissions standards while maintaining smooth engine operation.

Why Choose the PACCAR MX13 SCR Filter (OEM 2254599)?
This SCR filter is designed to PACCAR’s exact OEM standards, with precise mounting geometry, flow characteristics, and catalyst configuration. It integrates seamlessly with the MX13 exhaust and aftertreatment systems, ensuring optimal NOₓ conversion efficiency, reliable performance, and long-term durability. Using an OEM-spec module minimizes fitment challenges, reduces fault codes, and maintains compliance with environmental regulations.

Key Benefits
✅ OEM-Level Fitment: Aligns perfectly with factory flanges, sensors, and exhaust connections.
✅ Durable Construction: Built to withstand extreme heat, vibration, and long service cycles in demanding conditions.
✅ Efficient NOₓ Conversion: Provides consistent emissions control by transforming harmful gases into safe compounds.
✅ Stable System Function: Supports proper exhaust system pressure and helps prevent SCR-related error codes.
✅ Extended Component Life: Ensures cleaner operation, reducing strain on downstream sensors and catalysts.

Applications
The PACCAR MX13 SCR Filter (2022–2024, OEM 2254599) is designed for heavy-duty trucks, commercial fleets, and vocational vehicles equipped with PACCAR MX13 engines from model years 2022 to 2024. It is ideal for long-haul and regional operations where reliability, emissions compliance, and uptime are critical priorities.

Installation Notes
Professional installation is strongly recommended. Before installation, confirm that the part number 2254599 matches your engine’s configuration. Carefully remove the old SCR module, inspecting all flanges, gaskets, and sensors for wear or damage. Clean all mating surfaces thoroughly, replace any seals or bolts as needed, and mount the new SCR filter in the correct orientation. Torque all fasteners to specification, reconnect sensors, and clear diagnostic codes. After installation, monitor exhaust temperature, pressure, and NOₓ sensor readings to verify proper function.

Final Thoughts
A properly functioning SCR system is essential for emissions compliance and reliable operation. The PACCAR MX13 SCR Filter (2022–2024, OEM 2254599) provides OEM-grade quality, exact fitment, and dependable performance—helping your truck stay efficient, compliant, and road-ready for years to come.