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Dorman 56430 Heater Hose Connector 3/4 Inch Metal Coupler

Manufacturer

Picture for manufacturer Dorman

Part Number

56430
10 reviews
Sale Price

$9.35

4 left at this price

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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 56430 is a heavy-duty metal heater hose connector designed to join two 3/4-inch heater hoses together. This straight connector provides a durable, leak-resistant solution for repairing or extending heater hose lines in automotive cooling systems.

Key Features:

  • 3/4 inch diameter inlet and outlet for connecting same-size hoses
  • Metal construction for superior strength and heat resistance
  • Straight coupler design for direct hose-to-hose connections
  • Ideal for heater hose repair and replacement applications
  • Corrosion-resistant finish for long service life

This connector is commonly used when replacing damaged heater hose sections or when custom hose routing is required. The metal construction withstands engine bay temperatures and provides a more secure connection than plastic alternatives.

Products specifications

CARB Compliant

Y

Catalytic Converter Air Tube Adapter

Not Air Tube Kit Adaptable

Catalytic Converter Body Material

Stainless

Catalytic Converter Format

Pre-Catalytic Converter and Main Catalytic Converter

Catalytic Converter Inlet Diameter

2

Catalytic Converter Length

9

Catalytic Converter Outlet Diameter

2

Catalytic Converter Overall Length

9

Catalytic Converter Oxygen Sensor Location

Pre and Post Converter

Catalytic Converter Substrate Material

Ceramic

Catalytic Converter Width

4

Exhaust Mount Type

Uses Factory Hangers

Exhaust Pipe Material

Stainless Steel

Feature - Benefit 1

Direct replacement for ease of installation

Feature - Benefit 2

Replace only the connector, not the entire Heater Hose assembly

Feature - Benefit 3

Also available as part of Dormans Installer Tech Tray

Feature - Benefit 4

Fits a wide variety of applications

Main Piping Diameter

2

Recommended Use

Converter

Series

California

Warranty

5 year/50,000 mile External/Internal

Fitting Angle

Straight

Fitting Attachment End Type 1

None

Package Contents

1 Heater Hose Connector

Quick Connect System

No

Material

Steel

Fitting Attachment End Type 2

None

Awesome

Fast & easy

Excellent, rapid, free shipping

We got what we needed quickly when other sites did not have the tires! Thanks.

Fast efficient service, great prices!

Fair price for part and shipping.

Best price I've found on line on racing wheels , and very reasonable shipping

So far experience is good, will see if parts show up as they say.

Great price, exactly what I needed. I will definitely return to Autoplicity for future autoparts orders! Thanks!

Quick and easy so far!

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