Diesel Emissions Fluid (DEF) Injector Supply Line w/ Heater (W166 OM651)

OEM Mercedes-BenzOEM Mercedes-Benz

OEM Number: 1664700424 Manufacturer Number: 1664700424

$204.00

List Price: $240.00
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Diesel Emissions Fluid (DEF) Injector Supply Line w/ Heater (W166 OM651) Picture 1

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DEF/AdBlue/Additive pressure line between the pump and the injector for the ML250/GLE300d with the 2.1L OM651 4-cylinder engine.  This unit has an integrated heater.  ...

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Product Description Manufacturer Info Vehicle Applications

DEF/AdBlue/Additive pressure line between the pump and the injector for the ML250/GLE300d with the 2.1L OM651 4-cylinder engine.  This unit has an integrated heater. 

This item is not covered by the extended emissions warranty.

A VIN number is required for this item.  Please ensure your VIN number is saved to your account garage or included in the order comments or your order will be delayed until we receive the VIN.

OEM Mercedes Parts come directly from official Mercedes dealerships and parts wholesalers.

Quality doesn't simply reside in how well a part functions at the get-go: it's a function of how well it performs over time. And Genuine Parts endure because they're engineered specifically for your car—they fit like no other parts can, they're engineered to work with the other parts and systems, and they´re made with the finest materials available.
Mercedes
  • GLE 300d (W166) w/ 2.1L OM651 Engine (2016)
  • ML 250 BlueTEC (W166) w/ 2.1L OM651 Engine (2015)

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