Rotomaster A1145101N Turbocharger Oil Line - Supply
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Rotomaster
 Turbocharger Oil Line

Rotomaster A1145101N Turbocharger Oil Line - Supply

Brand Rotomaster A1145101N
Position Supply
Product line Turbocharger Oil Line
Fits Buick and Chevrolet · 31 vehicles

Turbo lubrication. Maintains steady oil flow to and from the turbocharger.

Heat-resistant service. Built for high-heat turbocharger environments.

OE cross-reference. Cross-references GM OE numbers for the same application.

Cross-references 25196807, 25198544 and 25198546 for the same application. See all 9.

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Turbocharger Oil Line Overview

The Rotomaster Turbocharger Oil Line, part number A1145101N, is built to maintain steady oil flow to and from the turbocharger. It is a direct-fit supply line for select Buick and Chevrolet turbocharged applications, including Buick Encore, Chevrolet Trax, Chevrolet Sonic, Chevrolet Cruze, and Chevrolet Cruze Limited.

  • Supports consistent turbocharger lubrication under high-heat operating conditions.
  • Helps protect turbo bearings and seals from oil-flow interruptions.
  • Direct-fit supply line for confirmed turbocharger applications.
  • Rotomaster Turbocharger Oil Line A1145101N for service replacement use.

Fitment Details

Compatible With 2013-2021 Buick Encore, supply; 2015-2021 Chevrolet Trax, supply; 2012-2020 Chevrolet Sonic, supply; 2016 Chevrolet Cruze Limited, supply; 2011-2015 Chevrolet Cruze, supply. This part cross-references GM OE numbers 25196807 and 25198544 for the same application.

What It Helps Address

  • Restricted oil delivery to the turbocharger.
  • Oil leaks in the turbo lubrication circuit.
  • Wear on turbo bearings and seals from inconsistent lubrication.
  • Heat-related stress in the turbo oil supply path.

Installation Notes

Verify the vehicle’s turbocharger oil line routing and supply-side configuration before installation. Match the part number A1145101N to the confirmed application and inspect adjoining fittings and sealing surfaces during service. Use the listed fitment only for the specified Buick and Chevrolet models.

Quality Assurance

Rotomaster designs this turbocharger oil line for high-heat turbocharger service, with a focus on maintaining stable lubrication flow and reducing oil-related failure risk.

Related reading

This part fits 31 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2021BuickEncore1.4LL4SupplyTurbocharger Oil Line
2021ChevroletTrax1.4LL4SupplyTurbocharger Oil Line
2020BuickEncore1.4LL4SupplyTurbocharger Oil Line
2020ChevroletSonic1.4LL4SupplyTurbocharger Oil Line
2020ChevroletTrax1.4LL4SupplyTurbocharger Oil Line
2019BuickEncore1.4LL4SupplyTurbocharger Oil Line
2019ChevroletSonic1.4LL4SupplyTurbocharger Oil Line
2019ChevroletTrax1.4LL4SupplyTurbocharger Oil Line
2018BuickEncore1.4LL4SupplyTurbocharger Oil Line
2018ChevroletSonic1.4LL4SupplyTurbocharger Oil Line
2018ChevroletTrax1.4LL4SupplyTurbocharger Oil Line
2017BuickEncore1.4LL4SupplyTurbocharger Oil Line
2017ChevroletSonic1.4LL4SupplyTurbocharger Oil Line
2017ChevroletTrax1.4LL4SupplyTurbocharger Oil Line
2016BuickEncore1.4LL4SupplyTurbocharger Oil Line
2016ChevroletCruze Limited1.4LL4SupplyTurbocharger Oil Line
2016ChevroletSonic1.4LL4SupplyTurbocharger Oil Line
2016ChevroletTrax1.4LL4SupplyTurbocharger Oil Line
2015BuickEncore1.4LL4SupplyTurbocharger Oil Line
2015ChevroletCruze1.4LL4SupplyTurbocharger Oil Line
2015ChevroletSonic1.4LL4SupplyTurbocharger Oil Line
2015ChevroletTrax1.4LL4SupplyTurbocharger Oil Line
2014BuickEncore1.4LL4SupplyTurbocharger Oil Line
2014ChevroletCruze1.4LL4SupplyTurbocharger Oil Line
2014ChevroletSonic1.4LL4SupplyTurbocharger Oil Line
2013BuickEncore1.4LL4SupplyTurbocharger Oil Line
2013ChevroletCruze1.4LL4SupplyTurbocharger Oil Line
2013ChevroletSonic1.4LL4SupplyTurbocharger Oil Line
2012ChevroletCruze1.4LL4SupplyTurbocharger Oil Line
2012ChevroletSonic1.4LL4SupplyTurbocharger Oil Line
2011ChevroletCruze1.4LL4SupplyTurbocharger Oil Line
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
251968072519854425198546252009462520094728290064555653955558042355580424