2015-2023 Mercedes-Benz Turbo Coolant Line / Pipe (RETURN) 2742031000

OEM Part #: 274-203-10-00 (2742031000)

$21.49
Used
Donor2019 Mercedes-Benz GLC300 · 2.0L · 66k miles
SKU: 678251 · 30-Day Returns
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Turbo Coolant Line / Pipe (RETURN) 2742031000 — Used (SKU 678251)
Genuine OEM Used SKU: 678251 Donor Vehicle: 2019 Mercedes-Benz GLC300 · 2.0L · 66k miles 2 photos
$21.49
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Mercedes-Benz Turbo Coolant Line / Pipe (return) OEM part number 2742031000, a used genuine replacement. This is the return line that routes hot coolant from the turbocharger back to the cooling system; also known as the turbo coolant pipe. It replaces prior numbers 2742030602 and 2742032502. A cracked or leaking return line can cause coolant loss, overheating, and steam from the engine bay. Fits Mercedes models equipped with M270/M274 1.8L, 2.0L turbo four-cylinders and related mild-hybrid/plug-in hybrid variants across the C, E, GLC, GLE, GLK, SLC, SLK, Sprinter, and AMG GT lines.

Specifications

Specifications for Turbo Coolant Line / Pipe (RETURN) 2742031000
Fits Vehicle ModelAMG GT C, C250, C300, C350e, C43 AMG, E250, E300, E350, GLC300, GLC350e, GLE350, GLK250, Metris, SLC300, SLK300, SLK350, SLK55 AMG, Sprinter 1500, Sprinter 2500
Fits Vehicle MakeMercedes-Benz
OEM Part No274-203-10-00 (2742031000)
Compatible OEM Part No 274-203-06-02, 274-203-25-02
CategoryTurbo / Supercharger

Compatible Vehicles

Fits 88 vehicle configurations across 1 make, 2015-2023.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Mercedes-Benz

  • AMG GT C 2018-2019 · 4 variants
  • C250 2015
  • C300 2015-2023 · 21 variants 10 with notes
  • C350e 2016-2018 · 3 variants 3 with notes
  • C43 AMG 2023 · 2 variants 2 with notes
  • E250 2015-2016 · 2 variants
  • E300 2017-2019 · 3 variants
  • E350 2020-2023 · 4 variants 4 with notes
  • GLC300 2016-2023 · 15 variants 7 with notes
  • GLC350e 2018-2020 · 3 variants 3 with notes
  • GLE350 2020-2023 · 4 variants 4 with notes
  • GLK250 2015
  • Metris 2016-2023 · 8 variants 8 with notes
  • SLC300 2017-2020 · 4 variants 4 with notes
  • SLK300 2016 1 with note
  • SLK350 2016 1 with note
  • SLK55 AMG 2016 1 with note
  • Sprinter 1500 2019-2023 · 5 variants 5 with notes
  • Sprinter 2500 2019-2023 · 5 variants 5 with notes
View all 88 vehicle configurations — 58 with fitment notes
Full vehicle fitment list for Turbo Coolant Line / Pipe (RETURN) 2742031000
Year Make Model Trim Engine Note
2019 Mercedes-Benz Sprinter 1500 Van 2.0L l4 Turbo 2.0 LITER, GAS, Water retrn tube
2023 Mercedes-Benz C300 Coupe 2.0L l4 Turbo 2.0 liter, Water retrn tube
2022 Mercedes-Benz E350 Sedan 2.0L l4 Turbo 2.0 liter, Water retrn tube
2023 Mercedes-Benz GLE350 SUV 2.0L l4 Turbo Water retrn tube, 2.0 LITER 2020-23
2022 Mercedes-Benz GLC300 SUV 2.0L l4 Turbo Water retrn tube, 2.0L W/O HYBRID
2021 Mercedes-Benz GLC300 SUV Coupe 2.0L l4 Turbo Water retrn tube, 2.0L W/O HYBRID
2021 Mercedes-Benz GLC300 SUV 2.0L l4 Turbo Water retrn tube, 2.0L W/O HYBRID
2020 Mercedes-Benz GLC300 SUV Coupe 2.0L l4 Turbo Water retrn tube, 2.0L W/O HYBRID
2020 Mercedes-Benz GLC300 SUV 2.0L l4 Turbo Water retrn tube, 2.0L W/O HYBRID
2020 Mercedes-Benz GLC350e SUV 2.0L l4 Turbo Water retrn tube, 2.0L W/HYBRID
2023 Mercedes-Benz C300 Convertible 2.0L l4 Turbo 2.0 liter, Water retrn tube
2019 Mercedes-Benz Sprinter 2500 Van 2.0L l4 Turbo 2.0 LITER, GAS, Water retrn tube
2019 Mercedes-Benz GLC350e SUV 2.0L l4 Turbo 2.0L, Water retrn tube
2018 Mercedes-Benz GLC350e SUV 2.0L l4 Turbo 2.0L, Water retrn tube
2023 Mercedes-Benz C43 AMG Coupe 2.0L l4 Turbo 2.0 liter, Water retrn tube
2023 Mercedes-Benz Sprinter 1500 Van 2.0L l4 Turbo 2.0 LITER, GAS, Water retrn tube
2023 Mercedes-Benz Sprinter 2500 Van 2.0L l4 Turbo 2.0 LITER, GAS, Water retrn tube
2019 Mercedes-Benz Metris Van 2.0L l4 Turbo Water retrn tube
2021 Mercedes-Benz Metris Van 2.0L l4 Turbo Water retrn tube
2020 Mercedes-Benz Metris Van 2.0L l4 Turbo Water retrn tube
2022 Mercedes-Benz GLC300 SUV Coupe 2.0L l4 Turbo Water retrn tube, 2.0L W/O HYBRID
2018 Mercedes-Benz Metris Van 2.0L l4 Turbo Water retrn tube
2017 Mercedes-Benz Metris Van 2.0L l4 Turbo Water retrn tube
2016 Mercedes-Benz Metris Van 2.0L l4 Turbo Water retrn tube
2020 Mercedes-Benz GLE350 SUV 2.0L l4 Turbo Water retrn tube, 2.0 LITER 2020-23
2022 Mercedes-Benz Sprinter 2500 Van 2.0L l4 Turbo 2.0 LITER, GAS, Water retrn tube
2022 Mercedes-Benz GLE350 SUV 2.0L l4 Turbo Water retrn tube, 2.0 LITER 2020-23
2021 Mercedes-Benz GLE350 SUV 2.0L l4 Turbo Water retrn tube, 2.0 LITER 2020-23
2023 Mercedes-Benz GLC300 SUV Coupe 2.0L l4 Turbo Water retrn tube, 2.0 LITER 2020-23
2020 Mercedes-Benz Sprinter 1500 Van 2.0L l4 Turbo 2.0 LITER, GAS, Water retrn tube
2021 Mercedes-Benz E350 Sedan 2.0L l4 Turbo 2.0 liter, Water retrn tube
2020 Mercedes-Benz E350 Sedan 2.0L l4 Turbo 2.0 liter, Water retrn tube
2020 Mercedes-Benz C300 Convertible 2.0L l4 Turbo 2.0 liter, Water retrn tube
2020 Mercedes-Benz C300 Coupe 2.0L l4 Turbo 2.0 liter, Water retrn tube
2020 Mercedes-Benz C300 Sedan 2.0L l4 Turbo 2.0 liter, Water retrn tube
2020 Mercedes-Benz SLC300 Convertible 2.0L l4 Turbo 2.0 liter, Water retrn tube
2019 Mercedes-Benz SLC300 Convertible 2.0L l4 Turbo 2.0 liter, Water retrn tube
2021 Mercedes-Benz C300 Sedan 2.0L l4 Turbo 2.0 liter, Water retrn tube
2021 Mercedes-Benz C300 Coupe 2.0L l4 Turbo 2.0 liter, Water retrn tube
2022 Mercedes-Benz C300 Convertible 2.0L l4 Turbo 2.0 liter, Water retrn tube
2023 Mercedes-Benz E350 Sedan 2.0L l4 Turbo 2.0 liter, Water retrn tube
2023 Mercedes-Benz C43 AMG Convertible 2.0L l4 Turbo 2.0 liter, Water retrn tube
2022 Mercedes-Benz C300 Coupe 2.0L l4 Turbo 2.0 liter, Water retrn tube
2021 Mercedes-Benz C300 Convertible 2.0L l4 Turbo 2.0 liter, Water retrn tube
2018 Mercedes-Benz SLC300 Convertible 2.0L l4 Turbo 2.0 liter, Water retrn tube
2018 Mercedes-Benz C350e Sedan 2.0L l4 Turbo 2.0 liter, Water retrn tube
2017 Mercedes-Benz SLC300 Convertible 2.0L l4 Turbo 2.0 liter, Water retrn tube
2020 Mercedes-Benz Sprinter 2500 Van 2.0L l4 Turbo 2.0 LITER, GAS, Water retrn tube
2021 Mercedes-Benz Sprinter 2500 Van 2.0L l4 Turbo 2.0 LITER, GAS, Water retrn tube
2021 Mercedes-Benz Sprinter 1500 Van 2.0L l4 Turbo 2.0 LITER, GAS, Water retrn tube
2017 Mercedes-Benz C350e Sedan 2.0L l4 Turbo 2.0 liter, Water retrn tube
2022 Mercedes-Benz Metris Van 2.0L l4 Turbo Water retrn tube
2016 Mercedes-Benz C350e Sedan 2.0L l4 Turbo 2.0 liter, Water retrn tube
2016 Mercedes-Benz SLK300 Convertible 2.0L l4 Turbo 2.0 liter, Water retrn tube
2016 Mercedes-Benz SLK55 AMG Convertible 5.5L V8 2.0 liter, Water retrn tube
2016 Mercedes-Benz SLK350 Convertible 3.5L V6 2.0 liter, Water retrn tube
2023 Mercedes-Benz Metris Van 2.0L l4 Turbo Water retrn tube
2022 Mercedes-Benz Sprinter 1500 Van 2.0L l4 Turbo 2.0 LITER, GAS, Water retrn tube
2015 Mercedes-Benz E250 Sedan 2.1L l4 Diesel Turbo
2015 Mercedes-Benz GLK250 SUV 2.1L l4 Diesel Turbo
2016 Mercedes-Benz C300 Sedan 2.0L l4 Turbo
2016 Mercedes-Benz E250 Sedan 2.1L l4 Diesel Turbo
2016 Mercedes-Benz GLC300 SUV 2.0L l4 Turbo
2016 Mercedes-Benz GLC300 SUV Coupe 2.0L l4 Turbo
2019 Mercedes-Benz C300 Sedan 2.0L l4 Turbo
2019 Mercedes-Benz C300 Convertible 2.0L l4 Turbo
2019 Mercedes-Benz C300 Coupe 2.0L l4 Turbo
2015 Mercedes-Benz C300 Sedan 2.0L l4 Turbo
2019 Mercedes-Benz E300 Sedan 2.0L l4 Turbo
2015 Mercedes-Benz C250 Coupe 1.8L l4 Turbo
2018 Mercedes-Benz GLC300 SUV Coupe 2.0L l4 Turbo
2018 Mercedes-Benz C300 Convertible 2.0L l4 Turbo
2018 Mercedes-Benz C300 Coupe 2.0L l4 Turbo
2018 Mercedes-Benz C300 Sedan 2.0L l4 Turbo
2018 Mercedes-Benz E300 Sedan 2.0L l4 Turbo
2018 Mercedes-Benz GLC300 SUV 2.0L l4 Turbo
2019 Mercedes-Benz AMG GT C Convertible 4.0L V8 Turbo
2019 Mercedes-Benz AMG GT C Hatchback 4.0L V8 Turbo
2019 Mercedes-Benz GLC300 SUV 2.0L l4 Turbo
2019 Mercedes-Benz GLC300 SUV Coupe 2.0L l4 Turbo
2017 Mercedes-Benz C300 Coupe 2.0L l4 Turbo
2017 Mercedes-Benz C300 Sedan 2.0L l4 Turbo
2017 Mercedes-Benz C300 Convertible 2.0L l4 Turbo
2017 Mercedes-Benz E300 Sedan 2.0L l4 Turbo
2017 Mercedes-Benz GLC300 SUV 2.0L l4 Turbo
2017 Mercedes-Benz GLC300 SUV Coupe 2.0L l4 Turbo
2018 Mercedes-Benz AMG GT C Convertible 4.0L V8 Turbo
2018 Mercedes-Benz AMG GT C Hatchback 4.0L V8 Turbo

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