Heater Outlet Hose Quick Connect 15834773 for 07-14 Chevy GMC Silverado Yukon

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About this item

1. Exact Fit for Select GM Trucks & SUVs

Designed for 2007–2014 Chevrolet & GMC full-size models including Silverado, Tahoe, Suburban, Sierra, Yukon & Escalade with 5.3L / 6.0L / 6.2L V8 engines.

2. OEM-Style Quick Connect Design

Built with factory-style quick connect fitting, ensuring a secure and leak-free connection to the heater core—no modification required.

3. Replace Multiple Part Numbers

Direct replacement for:

15834773, 15792821, 15854959, 626-553, 22554, 88412

Restore proper coolant flow and heating performance.

4. Durable Heat-Resistant Construction

Made of reinforced rubber + high-strength plastic connectors, resistant to heat, pressure, and aging for long service life.

5. Fix Common Coolant Leak Issues

Perfect solution for:

Coolant leaks at heater hose

Cracked or brittle OEM hose

Loose or failing quick connect fittings

IMPORTANT FITMENT NOTICE (READ BEFORE BUYING)

✔️ This hose uses a specific QUICK CONNECT fitting

❌ NOT compatible with 2000–2006 models (GMT800)

❌ NOT compatible with clamp-style heater core connections

❌ NOT all 1500/2500 models are the same

Please visually compare your original hose connector shape & size before purchase

If unsure, send us your VIN and we will confirm for you

Direct Replacement Heater Outlet Hose – Built for Reliability & Easy Installation

If you're dealing with coolant leaks or a worn-out heater hose, this engine lower radiator outlet heater hose is the perfect solution. Designed to match OEM specifications, it features a precision quick connect fitting for a tight and secure connection—just like the factory part.

This hose is engineered specifically for 2007–2014 GM full-size trucks and SUVs, ensuring proper fitment and performance. Whether you're replacing a cracked hose or fixing a leaking connector, this part helps restore your cooling and heating system efficiently.

Key Features:

OEM-style quick connect connector

Direct fit – no cutting or modification

High durability under heat and pressure

Restores proper coolant circulation

Package Includes:

1 × Engine Lower Heater Outlet Hose (as shown)

When to Replace:

Coolant leak near firewall or hose connection

Brittle or cracked hose

Loose or damaged connector

Note:

1. Please confirm whether the product is suitable for your car before purchasing.

2. If you are not sure about the product, please send us your VIN for confirmation

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