Rotomaster
Turbocharger Coolant Line

Rotomaster K1035303N Turbocharger Coolant Line - Supply (Right)

Brand Rotomaster K1035303N
Position Supply (Right)
Product line Turbocharger Coolant Line
Fits Ford and Lincoln · 12 vehicles

OE fit and function. Built to match original turbocharger coolant line performance.

Heat management support. Maintains coolant flow through the turbocharger system.

Rotomaster Turbocharger Line. Engineered for reliable turbo cooling under real-world driving.

Cross-references HL3Z8A520B and HL3Z8A520DD for the same application. See all 2.

$65.77Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $65.77
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Turbocharger Coolant Line Overview

The Rotomaster Turbocharger Coolant Line is built for OE fit and function in turbocharged cooling systems. It maintains coolant flow through the turbocharger to help control heat during everyday driving and demanding conditions.

Compatible With Ford F-150, Ford Expedition, and Lincoln Navigator applications listed below, this coolant line is identified by part number K1035303N.

Key Features

  • OE-style fit and function for direct replacement use.
  • Supports proper coolant circulation through the turbocharger system.
  • Helps manage turbo heat under real-world driving conditions.
  • Designed for supply-side right-side turbocharger coolant routing.
  • Rotomaster Turbocharger Coolant Line, part number K1035303N.

Detailed Description

Rotomaster K1035303N is a turbocharger coolant line engineered to maintain the correct flow of coolant through the turbo system. By supporting stable coolant movement, it helps the turbocharger shed heat and contributes to long-term engine and turbocharger reliability. This part cross-references Ford service numbers HL3Z8A520B and HL3Z8A520DD for the same application.

Fits 2017-2020 Ford F-150, Supply (Right). Fits 2018-2021 Ford Expedition, Supply (Right). Fits 2018-2021 Lincoln Navigator, Supply (Right). The Rotomaster Turbocharger Coolant Line is a practical replacement for turbo cooling service on these applications, and K1035303N is the part number to reference when verifying fitment.

What It Is Used For

  • Restoring coolant flow through a turbocharger circuit.
  • Addressing leaks or damage in the turbo coolant line.
  • Replacing a restricted or deteriorated coolant passage.
  • Supporting heat control in turbocharged engine operation.

Installation Notes and Tips

Verify the supply-side right-side routing and compare the original line shape, connection points, and vehicle application before installation. Confirm fitment against the listed Ford F-150, Ford Expedition, or Lincoln Navigator application data and reference K1035303N during parts lookup.

Quality Assurance

Rotomaster states this turbocharger coolant line is built to match OE fit and function, supporting proper cooling performance and reliable operation in turbocharger systems.

This part fits 12 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2021FordExpedition3.5LV6Supply (Right)Turbocharger Coolant Line
2021LincolnNavigator3.5LV6Supply (Right)Turbocharger Coolant Line
2020FordExpedition3.5LV6Supply (Right)Turbocharger Coolant Line
2020FordF-1503.5LV6Supply (Right)Turbocharger Coolant Line
2020LincolnNavigator3.5LV6Supply (Right)Turbocharger Coolant Line
2019FordExpedition3.5LV6Supply (Right)Turbocharger Coolant Line
2019FordF-1503.5LV6Supply (Right)Turbocharger Coolant Line
2019LincolnNavigator3.5LV6Supply (Right)Turbocharger Coolant Line
2018FordExpedition3.5LV6Supply (Right)Turbocharger Coolant Line
2018FordF-1503.5LV6Supply (Right)Turbocharger Coolant Line
2018LincolnNavigator3.5LV6Supply (Right)Turbocharger Coolant Line
2017FordF-1503.5LV6Supply (Right)Turbocharger Coolant Line
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
HL3Z8A520BHL3Z8A520DD