Dorman

Dorman 679-012 Turbocharger Up Pipe - Left

Brand Dorman 679-012
Position Left
Catalytic Converter Included Not Required
Color Natural
Exhaust Pipe Inlet Inside Diameter (in) 1.85 in
Exhaust Pipe Outlet Inside Diameter (in) 2 in
Flanged Yes
Gasket or Seal Included Yes
Inlet Outside Diameter (in) 2 in
Material Stainless Steel
Outlet Outside Diameter (in) 2 in
Outlet Quantity 1
Overall Exhaust System Diameter (in) 2 in
Overall Height (in) 6.25 In
Overall Length (In) 17.5 in
Overall Width (in) 12.5 in
Package Contents 1 Exhaust Up-pipe; 1 Gasket; 4 Bolts; 4 Nuts
Strap Hanger Included No
Welding Required No
Fits Ford · 8 vehicles

OE-style replacement. Engineered to match original function and performance.

Stainless steel construction. Resists corrosion for long-lasting exhaust durability.

Bolt-on installation. Flanged design with gasket and hardware included.

Cross-references 3C3Z6K854DA and 1843901C91 for the same application. See all 2.

$263.71Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $263.71
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Free returns within 60 days if it doesn't fit when fitment is verified.

Dorman 679-012 Turbocharger Up Pipe

This Dorman turbocharger up pipe is a direct replacement for the original manifold-to-turbocharger pipe on select Ford Super Duty diesel applications. Built from stainless steel with a flanged design, it is engineered to match OE function and performance for a proper exhaust connection.

Key Features

  • Stainless steel construction for exhaust durability
  • Direct replacement turbocharger up pipe for OE-style fitment
  • Flanged design with gasket or seal included
  • No welding required for installation
  • Natural finish with a 2-inch exhaust system diameter
  • Designed for manifold-to-turbocharger routing on the left side

Product Details

Dorman 679-012 is a replacement turbocharger up pipe for 2003-2004 Ford Excursion, 2003-2004 Ford F-250 Super Duty, 2003-2004 Ford F-350 Super Duty, and 2004 Ford E-350 Club Wagon and E-350 Super Duty, left side, manifold to turbocharger. It uses a stainless steel body, three flanges, and a flanged connection to support a secure exhaust seal. The part measures 17.5 inches long, 12.5 inches wide, and 6.25 inches high, with 2-inch inlet and outlet dimensions. This part cross-references 3C3Z6K854DA and 1843901C91 for the same application.

Common Repair Uses

  • Replacing a cracked or leaking turbocharger up pipe
  • Restoring exhaust flow between the manifold and turbocharger
  • Addressing exhaust noise from a failed pipe or seal
  • Correcting soot buildup caused by a damaged exhaust connection
  • Repairing a rusted or heat-damaged OE up pipe

Installation Notes

Fits 2004 Ford E-350 Club Wagon, left; 2004 Ford E-350 Super Duty, left; 2003-2004 Ford Excursion, left; 2003-2004 Ford F-250 Super Duty, left; and 2003-2004 Ford F-350 Super Duty, left. Confirm the left-side manifold-to-turbocharger routing before installation and inspect the mating surfaces for damage or carbon buildup. The included gasket or seal supports a proper exhaust connection, and the no-weld design simplifies replacement on the vehicle.

Quality Assurance

Dorman engineers this replacement up pipe to match the function and performance of the original part on the listed Ford applications. The stainless steel construction and OE-style fitment support dependable service in demanding exhaust conditions.

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2004FordE-350 Club Wagon6.0LV8LeftManifold To Turbocharger
2004FordE-350 Super Duty6.0LV8LeftManifold To Turbocharger
2004FordExcursion6.0LV8LeftManifold To Turbocharger
2004FordF-250 Super Duty6.0LV8LeftManifold To Turbocharger
2004FordF-350 Super Duty6.0LV8LeftManifold To Turbocharger
2003FordExcursionLeftManifold To Turbocharger
2003FordF-250 Super DutyLeftManifold To Turbocharger
2003FordF-350 Super DutyLeftManifold To Turbocharger
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
3C3Z6K854DA1843901C91