Gates · New
Gates 16-22 Freightliner Cascadia Detroit Diesel DD15 Pump To Tank Diesel Emissions Fluid Hose
MPN DEF7068 · Store SKU gatDEF7068
Supplier stock checked 11/7/2026, 3:24:15 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
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
- 2022-16 Freightliner, Cascadia, Detroit Diesel DD15 Diesel, Return - Pump To Tank
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
