Sunsong 5801098 Engine Oil Cooler Hose Assembly - Outlet (Upper)

Engine Oil Cooler Hose Assembly for OE-Style Repair

The Sunsong 5801098 engine oil cooler hose assembly is built for direct replacement on select Chevrolet and GMC trucks and SUVs with an upper outlet application. It combines rubber and steel construction with pre-bent tubing to match the original routing and restore the oil cooling circuit on vehicles such as the Chevrolet Blazer, GMC Jimmy, and related Suburban and V-series models.

With a 47.25 in. (1200 mm) length and female-to-male end fittings, this hose assembly is engineered to meet or exceed original equipment performance standards. The Sunsong 5801098 also uses corrosion-resistant, zinc-coated steel tubing and is rated for operating temperatures from -40 to 350 degrees Fahrenheit.

Key Features

• Engine oil cooler hose assembly for upper outlet applications
• Pre-bent tubing for OE-style routing and fit
• Rubber and steel hose construction
• Female end fitting to male end fitting
• 47.25 in. length, 1200 mm overall length
• Zinc-coated steel resists rust and corrosion from humidity, road salt, water, and grime
• Operating temperature range of -40 to 350 degrees Fahrenheit

Fitment Details

• Fits 1987-1991 Chevrolet Blazer, Outlet (Upper)
• Fits 1989-1991 Chevrolet V1500 Suburban, Outlet (Upper)
• Fits 1989-1991 Chevrolet V2500 Suburban, Outlet (Upper)
• Fits 1989-1991 Chevrolet V3500, Outlet (Upper)
• Fits 1985-1991 GMC Jimmy, Outlet (Upper)
• Fits 1987-1991 GMC V1500 Suburban, Outlet (Upper)
• Fits 1987-1991 GMC V2500 Suburban, Outlet (Upper)
• Fits 1987-1991 GMC V3500, Outlet (Upper)
• Fits 1987-1988 Chevrolet V10 Suburban, Outlet (Upper)
• Fits 1987-1988 Chevrolet V20 Suburban, Outlet (Upper)
• Fits 1987-1988 Chevrolet V30, Outlet (Upper)
• Fits 1987 Chevrolet V10, Outlet (Upper)
• Fits 1987 Chevrolet V20, Outlet (Upper)
• Fits 1987 GMC V1500, Outlet (Upper)
• Fits 1987 GMC V2500, Outlet (Upper)
• Fits 1985-1986 Chevrolet K10, Outlet (Upper)
• Fits 1985-1986 Chevrolet K10 Suburban, Outlet (Upper)
• Fits 1985-1986 Chevrolet K20, Outlet (Upper)
• Fits 1985-1986 Chevrolet K20 Suburban, Outlet (Upper)
• Fits 1985-1986 Chevrolet K30, Outlet (Upper)
• Fits 1985-1986 Chevrolet K5 Blazer, Outlet (Upper)
• Fits 1985-1986 GMC K1500, Outlet (Upper)
• Fits 1985-1986 GMC K1500 Suburban, Outlet (Upper)
• Fits 1985-1986 GMC K2500, Outlet (Upper)
• Fits 1985-1986 GMC K2500 Suburban, Outlet (Upper)
• Fits 1985-1986 GMC K3500, Outlet (Upper)

What It Helps Repair

• Leaking or cracked engine oil cooler hose routing
• Corrosion-related hose or tubing failure
• Improper fit from bent or damaged original lines
• Oil cooling flow loss caused by worn hose assemblies
• Restoration work on Chevrolet and GMC upper outlet oil cooler systems

Installation Notes

Verify the vehicle’s upper outlet configuration before ordering. This hose assembly uses a female end fitting on one side and a male end fitting on the other, so matching the original connection style is important for proper installation. Inspect adjacent brackets, grommets, heat shields, bushings, and protective sleeves during service and replace worn components as needed to restore the line routing and protection.

This part cross-references Dorman OE Solutions 625-132 for the same application.

Quality Assurance

Sunsong manufactures this oil cooler hose assembly to meet or exceed original equipment performance standards. The steel tubing is electroplated with zinc for added resistance to rust and corrosion, and the hose is built to handle demanding temperature conditions in daily driving and service use.