Dorman 625-162 Engine Oil Cooler Hose Assembly - Inlet (Upper)
OE Quality 60-Day Returns
Dorman

Dorman 625-162 Engine Oil Cooler Hose Assembly - Inlet (Upper)

Brand Dorman 625-162
Position Inlet (Upper)
Color Natural
End 1 Type Male Threads
End 2 Type Quick Disconnect
Length 59.2
Material Rubber/Metal
Package Contents Oil Cooler Line
Fits Chevrolet and GMC · 30 vehicles

OE direct replacement. Matches original fit and function for reliable repair.

Rubber and metal construction. Combines flexibility with strength for dependable oil flow.

Oil cooler hose assembly. Restores proper circulation between the cooler and engine.

Cross-references Sunsong 5801269, 12472295 and B64247 for the same application. See all 3.

$53.86Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $53.86
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Engine Oil Cooler Hose Assembly options

Engine Oil Cooler Hose Assembly for OE-Style Repair

This Dorman engine oil cooler hose assembly restores oil flow between the engine and oil cooler with an OE-style fit and function. Built with rubber and metal construction, it is made for direct replacement service on select Chevrolet and GMC trucks and SUVs, including applications such as Chevrolet Blazer, Chevrolet K1500, and GMC Yukon.

Key Features

  • OE-style engine oil cooler hose assembly for proper oil circulation
  • Rubber/metal construction for the specified application
  • 59.2-inch length
  • Natural finish
  • Male threads on one end and quick disconnect on the other
  • Fits the inlet (upper) oil cooler line position on listed vehicles

Detailed Description

Dorman Part Number 625-162 is an engine oil cooler hose assembly engineered to match the fit and function of the original equipment line. It is designed for vehicles that use an upper inlet oil cooler connection, helping restore the path that carries oil between the engine and cooler. This part cross-references Sunsong 5801269 for the same application. If you are replacing a worn or leaking line on a Chevrolet Blazer, Chevrolet K1500, or GMC Yukon, 625-162 provides a direct-fit service part for the listed configurations.

What It Helps Fix

  • Oil seepage or leakage at the cooler line
  • Cracked, hardened, or deteriorated hose material
  • Damaged threads or quick-disconnect connection points
  • Restricted oil flow between the engine and oil cooler
  • Loss of proper oil circulation in the upper inlet line

Installation Notes and Tips

Verify the vehicle’s axle ratio and cooling configuration before ordering. This part is listed for the inlet (upper) position on 1991-1993 Chevrolet K1500, K2500, and K3500; 1992-1993 Chevrolet Blazer and K1500 Suburban; 1992-1993 Chevrolet K2500 Suburban; 1991-1993 GMC K1500, K2500, and K3500; 1992-1993 GMC K1500 Suburban, K2500 Suburban, and Yukon. Some Chevrolet K1500, K2500, and K3500 applications are listed without Heavy Duty Auxiliary Engine Oil Cooler. Confirm the end styles and routing against the original line before installation.

Quality Assurance

Dorman designs replacement components to match original equipment fit and function for repair-focused applications. Part Number 625-162 is built for the specified vehicle configurations and oil cooler line connection style.

Related reading

This part fits 30 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypeLitersCylindersPositionNotes
1993ChevroletBlazer4WD——Inlet (Upper)w/4.10 Axle Ratio; w/4.56 Axle Ratio
1993ChevroletK1500—5.7LV8Inlet (Upper)w/4.10 Axle Ratio; w/4.56 Axle Ratio; wo/Heavy Duty Auxiliary Engine Oil Cooler
1993ChevroletK1500 Suburban———Inlet (Upper)w/4.10 Axle Ratio; w/4.56 Axle Ratio
1993ChevroletK2500—5.7LV8Inlet (Upper)w/4.10 Axle Ratio; w/4.56 Axle Ratio; wo/Heavy Duty Auxiliary Engine Oil Cooler
1993ChevroletK2500 Suburban—5.7LV8Inlet (Upper)w/4.10 Axle Ratio; w/4.56 Axle Ratio
1993ChevroletK3500—5.7LV8Inlet (Upper)w/4.10 Axle Ratio; w/4.56 Axle Ratio; wo/Heavy Duty Auxiliary Engine Oil Cooler
1993GMCK1500—5.7LV8Inlet (Upper)w/4.10 Axle Ratio; w/4.56 Axle Ratio
1993GMCK1500 Suburban———Inlet (Upper)w/4.10 Axle Ratio; w/4.56 Axle Ratio
1993GMCK2500—5.7LV8Inlet (Upper)w/4.10 Axle Ratio; w/4.56 Axle Ratio
1993GMCK2500 Suburban—5.7LV8Inlet (Upper)w/4.10 Axle Ratio; w/4.56 Axle Ratio
1993GMCK3500—5.7LV8Inlet (Upper)w/4.10 Axle Ratio; w/4.56 Axle Ratio
1993GMCYukon4WD——Inlet (Upper)w/4.10 Axle Ratio; w/4.56 Axle Ratio
1992ChevroletBlazer4WD——Inlet (Upper)w/4.10 Axle Ratio; w/4.56 Axle Ratio
1992ChevroletK1500—5.7LV8Inlet (Upper)w/4.10 Axle Ratio; w/4.56 Axle Ratio; wo/Heavy Duty Auxiliary Engine Oil Cooler
1992ChevroletK1500 Suburban———Inlet (Upper)w/4.10 Axle Ratio; w/4.56 Axle Ratio
1992ChevroletK2500—5.7LV8Inlet (Upper)w/4.10 Axle Ratio; w/4.56 Axle Ratio; wo/Heavy Duty Auxiliary Engine Oil Cooler
1992ChevroletK2500 Suburban—5.7LV8Inlet (Upper)w/4.10 Axle Ratio; w/4.56 Axle Ratio
1992ChevroletK3500—5.7LV8Inlet (Upper)w/4.10 Axle Ratio; w/4.56 Axle Ratio; wo/Heavy Duty Auxiliary Engine Oil Cooler
1992GMCK1500—5.7LV8Inlet (Upper)w/4.10 Axle Ratio; w/4.56 Axle Ratio
1992GMCK1500 Suburban———Inlet (Upper)w/4.10 Axle Ratio; w/4.56 Axle Ratio
1992GMCK2500—5.7LV8Inlet (Upper)w/4.10 Axle Ratio; w/4.56 Axle Ratio
1992GMCK2500 Suburban—5.7LV8Inlet (Upper)w/4.10 Axle Ratio; w/4.56 Axle Ratio
1992GMCK3500—5.7LV8Inlet (Upper)w/4.10 Axle Ratio; w/4.56 Axle Ratio
1992GMCYukon4WD——Inlet (Upper)w/4.10 Axle Ratio; w/4.56 Axle Ratio
1991ChevroletK1500—5.7LV8Inlet (Upper)w/4.10 Axle Ratio; w/4.56 Axle Ratio; wo/Heavy Duty Auxiliary Engine Oil Cooler
1991ChevroletK2500—5.7LV8Inlet (Upper)w/4.10 Axle Ratio; w/4.56 Axle Ratio; wo/Heavy Duty Auxiliary Engine Oil Cooler
1991ChevroletK3500—5.7LV8Inlet (Upper)w/4.10 Axle Ratio; w/4.56 Axle Ratio; wo/Heavy Duty Auxiliary Engine Oil Cooler
1991GMCK1500—5.7LV8Inlet (Upper)w/4.10 Axle Ratio; w/4.56 Axle Ratio
1991GMCK2500—5.7LV8Inlet (Upper)w/4.10 Axle Ratio; w/4.56 Axle Ratio
1991GMCK3500—5.7LV8Inlet (Upper)w/4.10 Axle Ratio; w/4.56 Axle Ratio
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Sunsong — 580126912472295B64247