URO 2782000400 Turbocharger Coolant Line - Left
OE Quality 60-Day Returns
URO

URO 2782000400 Turbocharger Coolant Line - Left

Brand URO 2782000400
Position Left
Material Tpv-pa12 and pa66gf30
Color Black
Inside Diameter 9
End 1 Gender Male
End 2 Gender Male
Outside Diameter 10.5
Shape Molded assembly
Fitting Color Natural
Fitting Material Steel
Fits Mercedes-Benz · 12 vehicles

OE-style fitment. Precision-formed for proper appearance and function.

Easy installation. Correct end fittings help deliver a leak-free connection.

Heat-resistant materials. Built with TPV-PA12, PA66GF30, and steel for coolant exposure.

Cross-references URO 2782000400 and URO-016651 for the same application. See all 2.

$56.30Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $56.30
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Turbocharger Coolant Line options

Turbocharger Coolant Line for Mercedes-Benz

This URO turbocharger coolant line is built for direct replacement on select Mercedes-Benz GLS550, GL550, GL450, and ML550 applications. It follows the OE length and molded shape for proper routing, appearance, and function, with correct end fittings for a secure coolant connection.

  • Precision-formed molded assembly for OE-style routing
  • Fits select Mercedes-Benz turbocharger coolant line applications
  • Constructed from TPV-PA12 and PA66GF30 for coolant and heat resistance
  • Steel end fittings with male-to-male connection points
  • Black line with natural-colored fittings
  • URO Part Number 2782000400 for direct identification

Detailed Product Overview

URO 2782000400 is a turbocharger coolant line engineered to match the original line length and shape used on the vehicle. The molded assembly helps maintain factory-style routing around turbocharger components, while the correct fittings support leak-resistant installation. This part cross-references URO-016651 for the same application. It is a direct-fit solution for Mercedes-Benz turbocharger coolant line replacement where heat exposure and coolant contact demand durable materials.

Vehicle Fitment

  • Fits 2017-2019 Mercedes-Benz GLS550, left, to right return line.
  • Fits 2013-2016 Mercedes-Benz GL550, left, to right return line.
  • Fits 2013-2014 Mercedes-Benz GL450, left, to right return line.
  • Fits 2012-2014 Mercedes-Benz ML550, left, to right return line.

Common Replacement Reasons

  • Coolant seepage at the turbocharger line
  • Cracked or heat-aged coolant hose material
  • Incorrect routing after prior repair work
  • Damaged or leaking end fittings
  • Loss of factory-style fit on Mercedes-Benz turbo coolant plumbing

Installation Notes

Verify the left-side, to right return line configuration before installation. Compare the original line length, bend shape, and fitting orientation to confirm proper routing around the turbocharger assembly. Inspect mating surfaces and adjacent coolant components for wear or contamination before connecting the new line.

Quality Assurance

URO backs this part with a 24 Month Unlimited Mileage Warranty. The line is manufactured from high-quality materials selected to resist coolant exposure and turbo heat, and it is made to provide guaranteed fitment for the listed Mercedes-Benz applications.

Related reading

This part fits 12 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2019Mercedes-BenzGLS550LeftTo Right Return Line
2018Mercedes-BenzGLS550LeftTo Right Return Line
2017Mercedes-BenzGLS550LeftTo Right Return Line
2016Mercedes-BenzGL550LeftTo Right Return Line
2015Mercedes-BenzGL550LeftTo Right Return Line
2014Mercedes-BenzGL450LeftTo Right Return Line
2014Mercedes-BenzGL550LeftTo Right Return Line
2014Mercedes-BenzML550LeftTo Right Return Line
2013Mercedes-BenzGL450LeftTo Right Return Line
2013Mercedes-BenzGL550LeftTo Right Return Line
2013Mercedes-BenzML550LeftTo Right Return Line
2012Mercedes-BenzML550LeftTo Right Return Line
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
URO — 2782000400URO-016651