Rotomaster J1155301N Turbocharger Coolant Line - Supply
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Rotomaster
 Turbocharger Coolant Line

Rotomaster J1155301N Turbocharger Coolant Line - Supply

Brand Rotomaster J1155301N
Position Supply
Product line Turbocharger Coolant Line
Fits Buick, Chevrolet, and GMC · 37 vehicles

OE fit and function. Direct replacement turbocharger coolant line for service work.

Coolant flow control. Maintains proper circulation through the turbocharger system.

Heat management. Supports stable turbo cooling under real-world driving conditions.

Cross-references 12690018 for the same application. See all 1.

$38.32Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $38.32
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 Overview

The Rotomaster Turbocharger Coolant Line, part number J1155301N, is built to maintain proper coolant flow through the turbocharger system. It is made to match OE fit and function for direct replacement service on turbocharged applications.

Compatible With Chevrolet Equinox, GMC Terrain, Chevrolet Malibu, Buick Encore, Chevrolet Trax, and Chevrolet Cruze applications with a supply-side turbocharger coolant line. This part number J1155301N supports heat management under real-world driving conditions and helps maintain turbocharger and engine reliability.

Key Features

  • OE fit and function for direct replacement service
  • Maintains correct coolant flow through the turbocharger system
  • Supports heat control during normal driving and load changes
  • Turbocharger coolant line for supply-side applications
  • Rotomaster part number J1155301N

What This Part Helps Address

  • Restricted coolant flow through the turbocharger circuit
  • Heat buildup around the turbocharger system
  • Wear related to inconsistent coolant circulation
  • Loss of OE-style cooling line routing and function

Installation Notes and Tips

Verify fitment by year, make, model, and supply-side application before installation. Fits 2018-2025 Chevrolet Equinox, Supply; Fits 2018-2025 GMC Terrain, Supply; Fits 2016-2024 Chevrolet Malibu, Supply; Fits 2021-2022 Buick Encore, Supply; Fits 2016-2019 Buick Encore, Supply; Fits 2021-2022 Chevrolet Trax, Supply; Fits 2016-2019 Chevrolet Cruze, Supply. Confirm the existing line routing and connection points match the OE layout for the vehicle.

Quality Assurance

Rotomaster builds this turbocharger coolant line to match OE fit and function, supporting dependable cooling performance for the turbo system. Part number J1155301N is cross-referenced to 12690018 for the same application.

Related reading

This part fits 37 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2025ChevroletEquinox1.5LL4SupplyTurbocharger Coolant Line
2025GMCTerrain1.5LL4SupplyTurbocharger Coolant Line
2024ChevroletEquinox1.5LL4SupplyTurbocharger Coolant Line
2024ChevroletMalibu1.5LL4SupplyTurbocharger Coolant Line
2024GMCTerrain1.5LL4SupplyTurbocharger Coolant Line
2023ChevroletEquinox1.5LL4SupplyTurbocharger Coolant Line
2023ChevroletMalibu1.5LL4SupplyTurbocharger Coolant Line
2023GMCTerrain1.5LL4SupplyTurbocharger Coolant Line
2022BuickEncore1.4LL4SupplyTurbocharger Coolant Line
2022ChevroletEquinox1.5LL4SupplyTurbocharger Coolant Line
2022ChevroletMalibu1.5LL4SupplyTurbocharger Coolant Line
2022ChevroletTrax1.4LL4SupplyTurbocharger Coolant Line
2022GMCTerrain1.5LL4SupplyTurbocharger Coolant Line
2021BuickEncore1.4LL4SupplyTurbocharger Coolant Line
2021ChevroletEquinox1.5LL4SupplyTurbocharger Coolant Line
2021ChevroletMalibu1.5LL4SupplyTurbocharger Coolant Line
2021ChevroletTrax1.4LL4SupplyTurbocharger Coolant Line
2021GMCTerrain1.5LL4SupplyTurbocharger Coolant Line
2020ChevroletEquinox1.5LL4SupplyTurbocharger Coolant Line
2020ChevroletMalibu1.5LL4SupplyTurbocharger Coolant Line
2020GMCTerrain1.5LL4SupplyTurbocharger Coolant Line
2019BuickEncore1.4LL4SupplyTurbocharger Coolant Line
2019ChevroletCruze1.4LL4SupplyTurbocharger Coolant Line
2019ChevroletEquinox1.5LL4SupplyTurbocharger Coolant Line
2019ChevroletMalibu1.5LL4SupplyTurbocharger Coolant Line
2019GMCTerrain1.5LL4SupplyTurbocharger Coolant Line
2018BuickEncore1.4LL4SupplyTurbocharger Coolant Line
2018ChevroletCruze1.4LL4SupplyTurbocharger Coolant Line
2018ChevroletEquinox1.5LL4SupplyTurbocharger Coolant Line
2018ChevroletMalibu1.5LL4SupplyTurbocharger Coolant Line
2018GMCTerrain1.5LL4SupplyTurbocharger Coolant Line
2017BuickEncore1.4LL4SupplyTurbocharger Coolant Line
2017ChevroletCruze1.4LL4SupplyTurbocharger Coolant Line
2017ChevroletMalibu1.5LL4SupplyTurbocharger Coolant Line
2016BuickEncore1.4LL4SupplyTurbocharger Coolant Line
2016ChevroletCruze1.4LL4SupplyTurbocharger Coolant Line
2016ChevroletMalibu1.5LL4SupplyTurbocharger Coolant Line
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
12690018