HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsDorman 979-300 Power Steering Reservoir Hose - Reservoir To Pipe
Part #: 979-300

Dorman 979-300 Power Steering Reservoir Hose - Reservoir To Pipe

Reservoir To Pipe
⚙️ 7 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chrysler and Dodge, Caravan, Grand Caravan, Town & Country, and Voyager
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Reliable Power Steering Reservoir Hose for Chrysler and Dodge Vehicles

The Dorman 979-300 power steering reservoir hose is designed to provide a durable and precise fit for select Chrysler and Dodge models. Engineered with quality rubber materials, this hose ensures consistent performance in your vehicle's power steering system.

  • Constructed from durable black rubber for flexibility and longevity
  • Measures 6.125 inches in length with a 0.313-inch inside diameter
  • Outer diameter of 0.625 inches for secure connections
  • Rated for a maximum operating pressure of 100 psi
  • Compatible with Chrysler Caravan, Grand Caravan, Town & Country, and Dodge Voyager models
  • Part number 979-300 for easy identification and replacement

Durable Rubber Construction and Precise Dimensions

This power steering reservoir hose features a full rubber construction, including the lining and outer material, which provides resistance to wear and heat commonly found in engine compartments. The hose's 6.125-inch length and 0.313-inch inside diameter are designed to match OEM specifications, ensuring a proper fit and reliable fluid transfer. Its black finish blends seamlessly with existing components while maintaining durability under operating pressures up to 100 psi.

Compatible Vehicles and Applications

The Dorman 979-300 power steering reservoir hose is specifically compatible with several Chrysler and Dodge minivan models, including the Caravan, Grand Caravan, Town & Country, and Voyager. This hose is intended for use in the power steering system to maintain fluid flow between the reservoir and pump, helping to ensure smooth steering operation.

  • Prevents leaks and fluid loss in the power steering system
  • Replaces cracked or worn reservoir hoses
  • Helps maintain proper hydraulic pressure for steering performance
  • Addresses issues related to steering noise or stiffness
  • Restores original fluid routing and system integrity

Installation Notes and Tips

When installing the Dorman 979-300 power steering reservoir hose, ensure the vehicle is cooled and the power steering system is depressurized. Carefully remove the old hose and inspect fittings for damage. This hose does not include fittings, so reuse existing hardware or source compatible fittings as needed. Verify hose routing matches OEM configuration to avoid kinks or interference. After installation, check for leaks and proper fluid levels before operating the vehicle.

Quality Assurance and Warranty Information

Dorman power steering components are manufactured to meet or exceed OEM standards for fit and function. The 979-300 hose undergoes quality inspections to ensure durability and performance under typical operating conditions. While specific warranty details are not provided, Dorman products generally come with a limited warranty against defects in material and workmanship.

BrandDorman
Part Number979-300
Fittings IncludedNo
Color/FinishBlack
Hose MaterialRubber
Hose Size(s)6.125
Hose/Line Inside Diameter (in)0.313 in
Hose/Line Length (In)6.125 in
Hose/Line LiningRubber
Hose/Line Outer MaterialRubber
Hose/Line Outside Diameter (in)0.625 in
Maximum Operating Pressure (psi)100
Package Contents1 power steering line
Power Steering Fittings IncludedNo
Power Steering Hose/Line MaterialRubber

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004ChryslerTown & CountryReservoir To PipeElbow
2004DodgeCaravan3.3LV6Reservoir To PipeElbow
2004DodgeGrand CaravanReservoir To PipeElbow
2003ChryslerTown & CountryReservoir To PipeElbow; wo/Heavy Duty Cooling
2003ChryslerVoyager3.3LV6Reservoir To PipeElbow; wo/Heavy Duty Cooling
2003DodgeCaravan3.3LV6Reservoir To PipeElbow; wo/Heavy Duty Cooling
2003DodgeGrand CaravanReservoir To PipeElbow; wo/Heavy Duty Cooling

* 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:

34011445114531AA

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