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Dorman 56359 Heater Hose Connector 5/8 Inch Hose x 1 Inch-14 UNS Metal Nipple

(Audi S4 2000-02, A4 Quattro 1996-2005, A6 Quattro 1998-2004, A4 1996-2005, A6 1998-2004, Allroad Quattro 2001-04, A8 1997-99 + 13 more models)

Manufacturer

Picture for manufacturer Dorman

Part Number

56359
10 reviews
Sale Price

$7.51

1 left at this price

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Dorman 56359 is a metal heater hose connector nipple designed to provide a secure, leak-free connection in cooling system applications. This durable connector features a 5/8 inch hose barb on one end and 1 inch-14 UNS (Unified National Special) threaded fitting on the other, with an overall length of 2 inches.

Key Features:

  • Metal construction for superior strength and durability compared to plastic alternatives
  • 5/8 inch hose barb designed for secure hose attachment
  • 1 inch-14 UNS threaded end for proper fitment to heater core or engine block
  • 2 inch overall length provides necessary reach in tight engine compartments
  • Corrosion-resistant finish for long-lasting performance
  • Direct replacement for worn or damaged original connectors

This connector is commonly used to repair or replace damaged heater hose fittings on engine blocks, heater cores, or other cooling system components. The metal construction ensures reliability in high-temperature environments and resists the degradation that often affects plastic connectors over time.

Products specifications

Fits

Audi S4 2000-02, A4 Quattro 1996-2005, A6 Quattro 1998-2004, A4 1996-2005, A6 1998-2004, Allroad Quattro 2001-04, A8 1997-99; Volkswagen Passat 1998-2005; Buick Regal 1990-95, LeSabre 1992-95, Park Avenue 1991-95 + 9 more models

Feature - Benefit 1

Comes with O-ring for a better seal (where applicable)

Feature - Benefit 2

Includes retainers and clips (where applicable)

Feature - Benefit 3

Direct replacement for a proper fit

Feature - Benefit 4

Made of high-quality, durable materials

Fitting Angle

Straight

Fitting Attachment 1

Nipple

Fitting Attachment 2

Male threads

Fitting Finish

Black

Fitting Material

Steel

Fitting Size 1

5/8 in.

Fitting Size 2

1-14 in.

Quantity

Sold individually.

Material

Plastic

End 1 Outside Diameter

0.625

End 1 Type

Quick Disconnect

Package Contents

1 Heater Hose Fitting

Quick Connect System

Yes

End 2 Type

Quick Disconnect

End 1 Outside Diameter

0.125

Universal Or Specific Fit

Specific

The part I ordered did not work, I had to contact you for another part

Fast shipping A+++

It arrived and I have installed it. Now we will see if it solves my problem. Very prompt delivery.

perfect

Fast, professional service.

Quick and easy

Very competitive price, responsive customer service, very satisfied.

Best price I could find. It was delivered just when I needed it. Thank you !

Wow that was fast. I ordered a Pertronix Ignitor conversion kit. Not only were they by far the lowest price I could find, they shipped within hours of submitting the order. I got the shipment in less than 24 hrs, even though I ordered ground shipping. I was a little bummed that they did not offer free shipping, as I am used to with other online places, but with their fast turnaround, I am not begrudging it. Sure it might have been because they have a warehouse nearby, but it was still unexpectedly impressive. The part arrived and looks like it all there and should be good to go. <br><br>I can't vouch for their customer service, but so far I am pleasantly surprised.

Fast -regular- shipping even on large items. I was skeptical at first but I am happy and don't regret my purchase!!!

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