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Dorman 47993 HVAC Heater Hose FittingOE Quality 60-Day Returns
Part #: 47993

Dorman 47993 HVAC Heater Hose Fitting

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29 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, Ranger, F-100 Ranger, Windstar, and Aerostar
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Dorman 47993 HVAC Heater Hose Fitting

Dorman 47993 is a replacement HVAC heater hose fitting built for specified Ford applications that need a direct-fit service part. It is engineered to match the stock fitting’s fit and durability while handling extreme temperatures for leak-resistant operation.

Key Features

  • Carbon steel construction with a silver finish
  • Specific-fit HVAC heater hose fitting for selected Ford vehicles
  • Male threaded and female threaded ends with a hose barb connection
  • 60-degree fitting angle and irregular shape for application-specific routing
  • Designed for leak-free service in high-temperature HVAC environments
  • Cross-references Ford F77Z18599AA for the same application

Detailed Description

This Dorman HVAC heater hose fitting, part number 47993, is a direct replacement for the original-style fitting used on select Ford Ranger, Ford F-100 Ranger, Ford Windstar, and Ford Aerostar applications. The carbon steel body is built for durability, while the threaded ends and hose barb connection support secure hose routing in the HVAC system. If you are replacing a worn or damaged heater hose fitting on a 1994-2006 Ford Ranger or related Ford platform, Dorman 47993 provides a specific-fit solution that matches the original configuration.

Use this fitting when servicing the heater hose connection on vehicles that require the OE-style threaded and barb layout. The 60-degree angle and irregular form factor help it align with the factory routing used on the listed Ford models. Dorman 47993 is a practical choice for Ford Ranger heater hose fitting replacement, Ford Windstar HVAC hose fitting service, and other listed Ford applications where the original fitting has corroded, cracked, or begun to leak.

What It Helps Fix

  • Coolant seepage at the heater hose connection
  • Cracked or corroded original HVAC hose fitting
  • Loose threaded connection at the heater circuit
  • Improper hose sealing at the barb end
  • Heat-related deterioration of the factory fitting

Installation Notes and Tips

Verify the vehicle’s original fitting style, thread orientation, and hose routing before installation. This part is a specific-fit replacement, so confirm the application against the listed Ford Ranger, F-100 Ranger, Windstar, or Aerostar fitment details. Inspect the mating hose and threaded ports for wear or corrosion during service to help ensure a secure seal.

Quality Assurance

Dorman designs this replacement fitting to match the fit and durability of the stock part and to withstand extreme temperatures for dependable service. Part number 47993 is built as an OE-style replacement for the listed Ford applications.

BrandDorman
Part Number47993
ColorSilver
End 1 Outside Diameter15.8
End 1 Outside Diameter17.4
End 1 TypeMale Thread
End 1 TypeThreaded
End 2 Outside Diameter15.8
End 2 TypeFemale Thread
End 2 TypeThreaded
End 3 Outside Diameter17.4
End 3 TypeHose Barb
Fitting Angle60 Deg. F
MaterialCarbon Steel
Package Contents1 Fitting
Quick Connect SystemNo
ShapeIrregular
TypeFitting
Universal Or Specific FitSpecific

This part fits 29 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006FordRanger3.0LV6N/AFits washer fluid reservoir cap on automatic transmission vehicles.
2005FordRanger3.0LV6N/AFits washer fluid reservoir cap on automatic transmission vehicles.
2004FordRanger3.0LV6N/AFits washer fluid reservoir cap on automatic transmission vehicles.
2003FordRanger3.0LV6N/AFits washer fluid reservoir cap on automatic transmission vehicles.
2002FordRanger3.0LV6N/AFits washer fluid reservoir cap on automatic transmission vehicles.
2001FordF-100 Ranger3.0LV6N/AFits washer fluid reservoir cap on automatic transmission vehicles.
2001FordRanger3.0LV6N/AFits washer fluid reservoir cap on automatic transmission vehicles.
2000FordF-100 Ranger3.0LV6N/AFits washer fluid reservoir cap on automatic transmission vehicles.
2000FordRanger3.0LV6N/AFits washer fluid reservoir cap on automatic transmission vehicles.
2000FordWindstar3.0LV6N/AFits washer fluid reservoir cap on automatic transmission vehicles.
1999FordF-100 Ranger3.0LV6N/AFits washer fluid reservoir cap on automatic transmission vehicles.
1999FordRanger3.0LV6N/AFits washer fluid reservoir cap on automatic transmission vehicles.
1999FordWindstar3.0LV6N/AFits washer fluid reservoir cap on automatic transmission vehicles.
1998FordF-100 Ranger3.0LV6N/AFits washer fluid reservoir cap on automatic transmission vehicles.
1998FordRanger3.0LV6N/AFits washer fluid reservoir cap on automatic transmission vehicles.
1998FordWindstar3.0LV6N/AFits washer fluid reservoir cap on automatic transmission vehicles.
1997FordAerostar3.0LV6N/AFits washer fluid reservoir cap on automatic transmission vehicles.
1997FordF-100 Ranger3.0LV6N/AFits washer fluid reservoir cap on automatic transmission vehicles.
1997FordRanger3.0LV6N/AFits washer fluid reservoir cap on automatic transmission vehicles.
1997FordWindstar3.0LV6N/AFits washer fluid reservoir cap on automatic transmission vehicles.
1996FordAerostar3.0LV6N/AFits washer fluid reservoir cap on automatic transmission vehicles.
1996FordF-100 Ranger3.0LV6N/AFits washer fluid reservoir cap on automatic transmission vehicles.
1996FordRanger3.0LV6N/AFits washer fluid reservoir cap on automatic transmission vehicles.
1996FordWindstar3.0LV6N/AFits washer fluid reservoir cap on automatic transmission vehicles.
1995FordAerostar3.0LV6N/AFits washer fluid reservoir cap on automatic transmission vehicles.
1995FordRanger3.0LV6N/AFits washer fluid reservoir cap on automatic transmission vehicles.
1995FordWindstar3.0LV6N/AFits washer fluid reservoir cap on automatic transmission vehicles.
1994FordAerostar3.0LV6N/AFits washer fluid reservoir cap on automatic transmission vehicles.
1994FordRanger3.0LV6N/AFits washer fluid reservoir cap on automatic transmission vehicles.

* 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:

F77Z18599AA

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