Sunsong 5801500 Automatic Transmission Oil Cooler Hose Assembly - Auxiliary Cooler Outlet (Upper) or Outlet (Upper)
OE Quality 60-Day Returns
Sunsong

Sunsong 5801500 Automatic Transmission Oil Cooler Hose Assembly - Auxiliary Cooler Outlet (Upper) or Outlet (Upper)

Brand Sunsong 5801500
Position Outlet (Upper) and Auxiliary Cooler Outlet (Upper)
Fits Buick and Chevrolet · 8 vehicles

OE-style fit. Precision-engineered with pre-bent tubing for exact routing and alignment.

Corrosion resistant. Zinc-coated steel helps resist rust from humidity, salt, water, and grime.

Wide temperature range. Rated from -40 to 350 degrees Fahrenheit for demanding transmission cooling use.

Cross-references Dorman - OE Solutions 624-555 for the same application. See all 1.

$55.13Free shipping
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Free returns within 60 days if it doesn't fit when fitment is verified.
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Automatic Transmission Oil Cooler Hose Assembly

Sunsong 5801500 is an automatic transmission oil cooler hose assembly engineered for exact fit and reliable fluid routing. It is built for select Buick Cascada and Chevrolet Cruze applications, with fitment that matches the original hose layout.

  • Precision-engineered hose assembly with pre-bent tubing for exact fit.
  • Includes brackets, grommets, heat shields, bushings, and protective sleeves as required to restore wearable parts to original condition.
  • High-grade steel tubing with zinc electroplating for corrosion and rust resistance.
  • Meets or exceeds original equipment performance standards.
  • Operating temperature range from -40 to 350 degrees Fahrenheit.

This automatic transmission oil cooler hose assembly is used to route transmission fluid through the cooling circuit and maintain proper flow under heat and road exposure. Fits 2016-2019 Buick Cascada, auxiliary cooler outlet (upper). Fits 2014 Chevrolet Cruze, outlet (upper), with external trans oil cooler. Fits 2011-2013 Chevrolet Cruze, outlet (upper). This part cross-references Dorman - OE Solutions 624-555 for the same application. Sunsong 5801500 is a direct-fit replacement for the specified Buick Cascada and Chevrolet Cruze applications.

What It Helps Address

  • Transmission fluid leaks from a corroded or damaged cooler hose.
  • Restricted fluid flow caused by worn or deteriorated tubing.
  • Heat-related hose breakdown in high-temperature operation.
  • Rust and corrosion from humidity, road salt, water, and grime.

Installation Notes and Tips

Verify the vehicle’s cooler outlet configuration before ordering, especially on 2014 Chevrolet Cruze models with an external transmission oil cooler. Match the original hose routing and connection points to confirm correct fitment for the listed Buick Cascada and Chevrolet Cruze applications.

Quality Assurance

Sunsong states that this hose assembly meets or exceeds original equipment performance standards and is engineered to restore wearable parts to original condition.

Related reading

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2019BuickCascadaAuxiliary Cooler Outlet (Upper)—
2018BuickCascadaAuxiliary Cooler Outlet (Upper)—
2017BuickCascadaAuxiliary Cooler Outlet (Upper)—
2016BuickCascadaAuxiliary Cooler Outlet (Upper)—
2014ChevroletCruzeOutlet (Upper)w/ External Trans Oil Cooler
2013ChevroletCruzeOutlet (Upper)—
2012ChevroletCruzeOutlet (Upper)—
2011ChevroletCruzeOutlet (Upper)—
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - OE Solutions — 624-555