Dorman 667-543 Turbocharger Coolant Line - Return (Left)

Brand Dorman 667-543
Position Return (Left)
Material Acero inoxidable
Material Goma
Material Rubber
Material Stainless steel
Length 15.65
Color Black
Color Negro
Color Noir
Inside Diameter 10.95
End 1 Gender Female
End 1 Gender Hembra
End 2 Gender Macho
End 2 Gender Male
Centerline Length 15.65
Outside Diameter 12.45
Shape Ensamble moldeado
Shape Molded assembly
Grade Type Equipo original
Grade Type Oem
Fitting Color Black
Fitting Color Negro
Fitting Color Noir
Fitting Material Caucho, acero inoxidable
Fitting Material Rubber
Fitting Material Stainless steel
Inlet Fitting Type Female
Inlet Fitting Type Hembra
Outlet Fitting Type Plug
Outlet Fitting Type Tapón
Contenidos del paquete 1 línea de refrigerante del turbocargador
Fits Ford · 6 vehicles

OE direct replacement. Matches the fit and function of the original line.

Molded assembly. Helps deliver a precise route with a clean, integrated shape.

Stainless steel and rubber. Combines durable materials for reliable performance.

Cross-references Gates TL250, Standard Ignition TIH4 and FL3Z8A520A for the same application. See all 3.

$42.15Free shipping
In stock · usually ships same day before 1pm CST
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Order total $42.15
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Free returns within 60 days if it doesn't fit when fitment is verified.

Turbocharger Coolant Line for Ford F-150

Dorman 667-543 is a turbocharger coolant line built to match the original fit and function on specified vehicles. It uses stainless steel, rubber, and molded assembly construction to support reliable coolant routing in the turbo system. This part is a direct-fit option for 2015-2020 Ford F-150 return (left) applications.

Key Features

  • Direct-fit turbocharger coolant line for specified Ford F-150 models
  • Designed to match the original line’s fit and function
  • Constructed with stainless steel and rubber materials
  • Molded assembly shape for OE-style routing
  • Black finish for a factory-style appearance
  • Female inlet fitting with plug-style outlet fitting
  • End 1 threaded fitting diameter: 14mm x 10
  • Compatible with 2015-2020 Ford F-150 return (left) applications

Detailed Description

Dorman 667-543 turbocharger coolant line is engineered for the turbo cooling circuit on the Ford F-150. It is built to follow the original line layout, helping maintain proper coolant flow through the return (left) side of the system. The molded assembly design, stainless steel reinforcement, and rubber sections support a precise OE-style replacement for 2015, 2016, 2017, 2018, 2019, and 2020 Ford F-150 trucks. This part cross-references Ford FL3Z8A520A and Gates TL250 for the same application.

Common Problems This Part Can Address

  • Cracked or leaking turbocharger coolant line
  • Damaged line routing on the return (left) side
  • Coolant seepage near turbocharger plumbing
  • Restricted coolant flow caused by a worn line
  • Fitment issues from using an incorrect replacement line

Installation Notes and Tips

Verify the vehicle year, engine configuration, and return (left) position before installation. Compare the original line’s routing, end style, and threaded connection size to confirm a proper match. For best results, inspect adjacent coolant hoses, clamps, and turbo plumbing for wear before reassembly. Fits 2015-2020 Ford F-150, return (left).

Quality Assurance

Dorman designs this turbocharger coolant line to match original equipment fit and function, using quality materials for dependable service life. Part number 667-543 is built as an OE-style replacement for the specified Ford F-150 applications.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2020FordF-1502.7LV6Return (Left)—
2019FordF-1502.7LV6Return (Left)—
2018FordF-1502.7LV6Return (Left)—
2017FordF-1502.7LV6Return (Left)—
2016FordF-1502.7LV6Return (Left)—
2015FordF-1502.7LV6Return (Left)—
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Gates — TL250Standard Ignition — TIH4FL3Z8A520A