Gates · New
Gates 12-13 Peterbilt 389 Cummins ISX15 Diesel Pressure Pump To Injector Diesel Emissions Fluid Hose
MPN DEF7052 · Store SKU gatDEF7052
Supplier stock checked 11/7/2026, 12:21:17 PM UTC. Adding a part does not reserve it.
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Product details
Gates SCR Assemblies are specially designed and manufactured to convey Diesel Emission Fluid (DEF). Because DEF freezes at +11 Deg. F (-12 Deg. C), the hose and couplings are electronically heated using our revolutionary carbon-fiber heating system. This patent-pending technology allows for more uniform fluid heating compared to heated-wire designs and features thermoplastic over-molds to protect electrical connections against moisture and corrosion. SCR Assemblies use Diesel Emissions Fluid (DEF) as a means of converting NOx in engine exhausts into harmless diatomic nitrogen gas and water. Diesel Emissions Fluid (DEF) SCR Hose Assembly
Manufacturer fitment & guides
- 2013-12 Peterbilt, 389, Cummins ISX15 Diesel, Pressure - Pump To Injector
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
