Description
Overview:
New DuraWRX ASP-908-2321-449 DEF header, 449 mm (18 in), for six-bolt diesel exhaust fluid tanks: 10-gallon tanks on Autocar ACMD, ACTT and ACX trucks, and 15-gallon tanks on International MV trucks and IC Multi CE buses, with Cummins B6.7 / ISB 6.7, QSB6.7, ISL, L9 and ISX12 / X12 engines. Replaces Navistar 4353004C92 and the earlier Navistar numbers for this header, and Autocar 602065.
Specifications:
- Part number: DuraWRX ASP-908-2321-449
- Replaces: Navistar 4353004C92, 4353004C91, 4254215C91, 4163694C91, 4163693C91, 4097725C91, 4097724C91, 4087160C91, 4086806C91, 2523590C91, 2515988C3, 2512843C2; Autocar 602065, 601968
- Brand: DuraWRX
- Condition: New Aftermarket
- Component type: DEF tank header assembly
- Tank size: 10 or 15 gallon
- Tank interface: Six-bolt flange
- Header height: 18 in
- Level sensor: Digital (CAN bus)
- Electrical connector: Deutsch DT4
- DEF suction fitting: 3/8 in SAE J2044
- DEF return fitting: 5/16 in SAE J2044
- Coolant inlet / outlet: 5/8 in hose bead
- In-tank filter: 40 micron
- Integrated vent: Yes
- Integrated coolant control valve (CCV): No
- Operating voltage: 9-32 VDC
- Engines: Cummins B6.7 / ISB 6.7, QSB6.7, ISL, L9, ISX12 / X12
- Country of origin: USA
Compatibility / Fitment:
Fits six-bolt DEF tanks originally fitted with Navistar header 4353004C92, 4353004C91, 4254215C91, 4163694C91, 4163693C91, 4097725C91, 4097724C91, 4087160C91, 4086806C91, 2523590C91, 2515988C3 or 2512843C2. Also replaces Autocar 602065 and 601968. Applications include Autocar trucks with a 10-gallon DEF tank and International MV trucks and IC Multi CE buses with a 15-gallon tank:
| Make | Model | Years | Engine | DEF Tank | Application |
|---|---|---|---|---|---|
| Autocar | ACMD (Xpert) | 2017-2020 | ISB 6.7, B6.7, ISL, L9 | 10 Gallon | Refuse |
| Autocar | ACTT (Xspotter) | 2015-2021 | ISB 6.7, B6.7, QSB6.7 | 10 Gallon | Terminal Tractor |
| Autocar | ACX (Xpeditor) | 2015-2024 | ISX12, X12, ISL, L9 | 10 Gallon | Refuse |
| IC | Multi CE | 2019-2022 | B6.7 | 15 Gallon | School Bus |
| International | MV | 2019-2022 | B6.7 | 15 Gallon | Truck |
Two hard fitment gates apply:
449 mm header, 10- and 15-gallon tanks. International and Autocar Cummins trucks use two different 449 mm six-bolt DuraWRX headers. This one fits 10-gallon Autocar tanks and 15-gallon International MV and IC Multi CE tanks. The other 449 mm version fits 7-gallon International tanks, and we also stock it, along with 297 mm and 623 mm headers. Check the Navistar or Autocar number on your old header before ordering.
Six-bolt tank. This header bolts to a tank with a six-bolt flange. It does not fit SAE-flange, hose-bead or bore-seal tanks.
Other versions available: DuraWRX 449 mm header for 7-gallon International tanks; DuraWRX 297 mm and 623 mm six-bolt headers.
Common interchanges: Navistar 4353004C92 / 4254215C91 / 4097725C91 / 2523590C91 / 2515988C3; Autocar 602065 / 601968.
The DuraWRX ASP-908-2321-449 is a new 449 mm DEF header for six-bolt, 10- and 15-gallon tanks on Autocar, International MV and IC Multi CE Cummins applications. It replaces Navistar 4353004C92. Confirm the tank size and the number on your old header before ordering.
