HomeBelts and Cooling > Hoses and PipesDorman 625-608 Engine Oil Cooler Hose Assembly - Inlet (Lower)
Part #: 625-608

Dorman 625-608 Engine Oil Cooler Hose Assembly - Inlet (Lower)

Inlet (Lower)
26 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet and GMC, S10 Blazer, Jimmy, S10, Sonoma, S15 Jimmy, and S15
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Overview of Dorman Engine Oil Cooler Hose Assembly

The Dorman 625-608 engine oil cooler hose assembly is designed to provide reliable oil flow and cooling for select Chevrolet and GMC vehicles. Constructed with durable rubber and metal materials, this 28-inch hose assembly ensures a secure connection with male threaded ends on both sides.

  • Material: Durable rubber and metal construction for strength and flexibility
  • Length: 28 inches to fit specific engine configurations
  • End Types: Male threaded fittings on both ends for secure attachment
  • Color: Natural finish for easy identification during installation
  • Package includes one complete oil cooler line assembly

Detailed Product Description

The Dorman 625-608 engine oil cooler hose assembly is engineered to maintain proper oil circulation between the engine and the oil cooler. Its rubber and metal construction balances flexibility with durability, helping to withstand engine heat and pressure. The 28-inch length is tailored to fit Chevrolet and GMC models such as the Jimmy, S10, S10 Blazer, S15, S15 Jimmy, and Sonoma. Both ends feature male threaded fittings, ensuring a tight, leak-resistant connection to the oil cooler system.

Compatible Vehicles and Applications

This oil cooler hose assembly is compatible with the following makes and models:

  • Chevrolet Jimmy
  • Chevrolet S10 and S10 Blazer
  • Chevrolet S15 and S15 Jimmy
  • Chevrolet GMC Sonoma

It is designed to replace worn or damaged oil cooler lines that can cause oil leaks or reduced cooling efficiency.

Common Issues Addressed by This Hose Assembly

  • Oil leaks caused by cracked or brittle hoses
  • Reduced engine oil cooling performance
  • Pressure loss in the oil cooler system
  • Corrosion or damage to original oil cooler lines
  • Loose or damaged hose fittings leading to oil seepage

Installation Notes and Tips

  • Ensure engine is cool before beginning installation to avoid burns
  • Inspect mating surfaces and clean threads before attaching the hose
  • Use appropriate tools to tighten male threaded fittings without over-torquing
  • Check for leaks after installation by running the engine and monitoring oil cooler connections
  • Replace any worn clamps or seals during installation for optimal performance

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications. The 625-608 engine oil cooler hose assembly undergoes rigorous quality control to ensure durability and fitment accuracy. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship to provide confidence in product reliability.

BrandDorman
Part Number625-608
ColorNatural
End 1 TypeMale Threads
End 2 TypeMale Threads
Length28
MaterialRubber/Metal
Package ContentsOil Cooler Line

This part fits 26 vehicles. Search below:

YearMakeModelDrive TypeLitersCylindersPositionNotes
1994ChevroletS10 BlazerRWDInlet (Lower)
1994GMCJimmyRWDInlet (Lower)
1993ChevroletS10RWD4.3LV6Inlet (Lower)
1993ChevroletS10 BlazerRWDInlet (Lower)
1993GMCJimmyRWDInlet (Lower)
1993GMCSonomaRWD4.3LV6Inlet (Lower)
1992ChevroletS10RWD4.3LV6Inlet (Lower)
1992ChevroletS10 BlazerRWDInlet (Lower)
1992GMCJimmyRWDInlet (Lower)
1992GMCSonomaRWD4.3LV6Inlet (Lower)
1991ChevroletS10RWD4.3LV6Inlet (Lower)
1991ChevroletS10 BlazerRWDInlet (Lower)
1991GMCS15 JimmyRWDInlet (Lower)
1991GMCSonomaRWD4.3LV6Inlet (Lower)
1990ChevroletS10RWD4.3LV6Inlet (Lower)
1990ChevroletS10 BlazerRWDInlet (Lower)
1990GMCS15RWD4.3LV6Inlet (Lower)
1990GMCS15 JimmyRWDInlet (Lower)
1989ChevroletS10RWD4.3LV6Inlet (Lower)
1989ChevroletS10 BlazerRWD4.3LV6Inlet (Lower)
1989GMCS15RWD4.3LV6Inlet (Lower)
1989GMCS15 JimmyRWD4.3LV6Inlet (Lower)
1988ChevroletS10RWD4.3LV6Inlet (Lower)
1988ChevroletS10 BlazerRWD4.3LV6Inlet (Lower)
1988GMCS15RWD4.3LV6Inlet (Lower)
1988GMCS15 JimmyRWD4.3LV6Inlet (Lower)

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

124723085801155B64263

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.