Heater Hose Connector for 1990-1995 Chevrolet Astro & More - Dorman 800-402

$23.99

Dorman - OE Solutions HVAC Heater Hose Connector 800-402

Dorman - OE Solutions HVAC Heater Hose Connector 800-402 - view 2

Part number: 800-402

UPC: 019495026372

Condition: New

Weight: 0.30 LBS

Item Package Quantity: 1

$23.99

Current Stock: 44

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Dorman - OE Solutions HVAC Heater Hose Connector P/N:800-402

$23.99

Description

Keep engine coolant moving through the heater hoses with the Dorman heater hose fitting, part number 800-402, a direct-fit replacement connector for the 1990-1995 Chevrolet Astro and 1990-1995 GMC Safari. Part of the Dorman - OE Solutions line, this HVAC heater hose connector joins heater hose in the coolant circuit that feeds the heater core, which warms the cabin.

Quality replacement: Designed to replicate the original equipment connector's fit and function on the listed applications.
Durable construction: Built from quality materials for a precise fit and leak-free durability.
Cost-effective solution: Delivers original equipment quality at a competitive price.
Performance tested: Rigorously pressure tested by Dorman for reliable performance.

If a cracked or leaking connector is behind coolant loss or a wet heater hose joint, this Dorman hose connector replaces it. Engine details and the full application list are in the "Vehicles it fits" section.

Interchange: 905-002
4203 · 15601704 · 905002

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

4203, 15601704, 905-002

Buyer's Q&A

Frequently Asked Questions

Which vehicles does the Dorman 800-402 fit?

It is a direct-fit replacement for the 1990-1995 Chevrolet Astro and 1990-1995 GMC Safari. Engine details are listed in the "Vehicles it fits" section.

What does a heater hose connector do?

It joins heater hose in the coolant circuit so engine coolant can flow to and from the heater core, which the HVAC system uses to warm the cabin.

What are signs this connector may need replacing?

Coolant seeping at the hose joint, a cracked or broken connector, or unexplained coolant loss may indicate it needs replacing. Diagnose the source of the leak before replacing parts.

Has this connector been tested?

Yes. Dorman pressure tests this connector for reliable performance, and it is made of quality materials for a precise fit and leak-free durability.

What part numbers does the 800-402 replace?

It cross-references to 905-002 (also written 905002), 4203 and 15601704.