HomeBelts and Cooling > Hoses and PipesDorman 624-286 Automatic Transmission Oil Cooler Hose Assembly
Part #: 624-286

Dorman 624-286 Automatic Transmission Oil Cooler Hose Assembly

⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Dodge, Ram 1500, Ram 2500, and Ram 3500
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Automatic Transmission Oil Cooler Hose Assembly

The Dorman 624-286 automatic transmission oil cooler hose assembly is designed to provide a durable and efficient cooling solution for your Dodge Ram 1500, Ram 2500, and Ram 3500 models. Engineered with quality steel construction and a straight hose shape, this hose assembly ensures consistent performance under demanding conditions.

  • Compatible with Dodge Ram 1500, Ram 2500, and Ram 3500
  • Part number 624-286 for precise identification
  • Constructed from durable steel material for strength and longevity
  • Black hose color with a straight (recto) shape for easy installation
  • 7.32 inches in length with 0.29-inch inside diameter at both ends
  • Crimped end fittings included for secure connections
  • Maximum working pressure rated at 500 PSI
  • Flexible design to accommodate vehicle movement without damage

Durable Construction and Design Features

This automatic transmission oil cooler hose assembly features a robust steel hose material that resists wear and corrosion, ensuring long-term reliability. The hose is straight in shape, measuring 7.32 inches in length, with consistent 0.29-inch inside diameters on both ends. Both ends are crimped fittings designed to provide a secure and leak-resistant connection to your vehicle’s transmission cooling system. The black color of the hose and housing offers a professional appearance and helps resist environmental damage.

Compatible Vehicles and Applications

The Dorman 624-286 hose assembly is specifically compatible with Dodge Ram 1500, Ram 2500, and Ram 3500 models. It is designed to replace worn or damaged automatic transmission oil cooler hoses, helping maintain proper transmission fluid temperature and system pressure.

  • Prevents transmission overheating by maintaining fluid cooling
  • Eliminates leaks caused by cracked or brittle hoses
  • Restores proper transmission fluid flow and pressure
  • Reduces risk of transmission damage due to fluid loss
  • Supports overall transmission system reliability and performance

Installation Notes and Tips

When installing the Dorman 624-286 hose assembly, ensure the vehicle is cool and safely supported. Verify that the hose length and diameter match your vehicle’s specifications. The crimped fittings provide a secure connection, but inspect all connections for tightness and leaks after installation. Flexibility in the hose allows for slight movement without compromising the seal.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing dependable performance for your Dodge Ram transmission system. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts to ensure customer confidence and product reliability.

BrandDorman
Part Number624-286
Hose ColorBlack
Hose ColorNegro
Hose ColorNoir
Length7.32
End 1 TypeApretar
End 1 TypeCrimp
End 2 TypeApretar
End 2 TypeCrimp
End 1 Inside Diameter0.29
End 2 Inside Diameter0.29
Contains SpringNo
Contains SpringNon
Maximum Working Pressure500
Hose ShapeRecto
Hose ShapeStraight
Hose MaterialAcero
Hose MaterialSteel
Fittings IncludedOui
Fittings Included
Fittings IncludedYes
Contenidos del paquete1 línea de transmisión
FlexibleOui
Flexible
FlexibleYes
Gasket Or Seal IncludedNo
Gasket Or Seal IncludedNon
Housing ColorBlack
Housing ColorNegro
Housing ColorPlateado
Housing ColorSilver

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004DodgeRam 15005.7LV8N/A
2004DodgeRam 25005.7LV8N/A
2004DodgeRam 35005.7LV8N/A
2003DodgeRam 15005.7LV8N/A
2003DodgeRam 25005.7LV8N/A
2003DodgeRam 35005.7LV8N/A

* 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:

52028924AC52028924AD52028924AE52028924AF

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