2129818PE | Genuine Paccar® DPF Temperature Sensor Assembly

Description and Purpose:

New, Genuine DPF Temperature Sensor Assembly by Paccar®. (MPN: 2129818PE). Features include 3 temperature leads, a 4-pin connector, high-temp module, and flange mount for secure installation. Suitable for EPA 10 compliant systems. Dimensions: 25 in length, 1.56 in width and height. Cross Reference Part Number: 2129818.

Why Replacement is Important:

Exhaust temperature data is critical for DPF regeneration. A malfunctioning sensor may cause incomplete regeneration cycles, resulting in clogged filters and increased engine load.

Impact on Vehicle Performance:

Ensures optimal DPF operation by maintaining precise thermal data transmission. Reduces emissions issues, prevents system derates, and contributes to cleaner engine performance.

Manufacturer Information:

Paccar® manufactures emissions sensors engineered for long-term reliability and compatibility with multi-brand heavy-duty vehicles and powertrains.

Tags & Category: DPF, Exhaust Gas Temperature Sensor, Temperature Sensor, Sensor Assembly, Diesel Particulate Filter, EGT Sensor, Engine Sensor, Emissions, Diesel Engine, Sensor

Warranty:

Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.