Dorman Aluminum Heater Hose Assembly Black Y-Connector 626-370

Description

Product Overview

The Dorman Aluminum Heater Hose Assembly is engineered to replace original heater hoses with a robust aluminum construction. Featuring a black‑finished Y‑connector, the unit matches OEM dimensions (3.93 x 7.87 x 37.4 inches) and weight (1.1 lb). Ready to paint if needed, it includes all necessary clamps for a straightforward install. Designed in the United States, this assembly brings decades of aftermarket expertise to your vehicle.

Usage

This hose assembly is intended for automotive air‑conditioning and engine cooling systems. It fits specific makes and models that use the JL1Z18472BA or JL1Z18472C OEM part numbers. Ideal for DIY enthusiasts and professional mechanics, the hose performs reliably in hot engine bays and under continuous coolant flow, ensuring consistent cabin heating and engine temperature control.

Why Choose Us

Dorman combines high‑grade aluminum with precision‑molded Y‑connectors to deliver superior durability over standard rubber hoses. Each assembly undergoes rigorous quality testing and is backed by a trusted brand reputation. The ready‑to‑paint finish allows seamless integration with factory colors, and the included clamps reduce installation time.

Key Features

• Aluminum construction provides long‑lasting strength and resistance to heat.
• Black Y‑connector matches OEM styling and improves fitment.
• All‑included clamps enable quick, tool‑free installation.
• Ready‑to‑paint surface blends with vehicle interior panels.
• Backed by Dorman’s nationwide customer support and warranty.

FAQ

Will this hose fit my vehicle?

Enter your vehicle details in the fitment tool; the assembly matches OEM part numbers JL1Z18472BA and JL1Z18472C for specific years, makes, and models.

Do I need additional tools to install?

The package includes all required clamps, and standard hand tools are sufficient for a secure installation.

Can the hose be painted?

Yes, the exterior finish is designed to be painted, allowing you to match the hose to your vehicle’s interior color.

What is the warranty coverage?

Dorman offers a limited warranty covering material defects for a period specified in the product documentation.

Is this assembly suitable for high‑performance engines?

The aluminum material tolerates higher temperatures, making it appropriate for both standard and performance applications.