Product Description
Dinex 3FL018 air-assisted diesel exhaust fluid (DEF) doser pump designed for compatible Detroit Diesel engines and heavy-duty commercial truck applications. This pump supplies DEF to the selective catalytic reduction (SCR) system to support proper exhaust aftertreatment operation and help reduce nitrogen oxide emissions.
Part of the Dinex DinTronic product line, the 3FL018 is manufactured as a replacement for compatible original equipment DEF dosing pumps. Designed for EPA10 emissions applications, the pump is tested at the Dinex Test Center for dependable performance and consistent DEF delivery.
Cross-references Detroit Diesel OEM part numbers A0001402478, EA0001402478, RA0001402478, A0001404378, EA0001404378, and RA0001404378.
Compatible with Dinex DEF filter 5AR000.
Verify the original equipment part number, air-assisted dosing configuration, electrical connections, and vehicle compatibility before ordering.
