800-413HP Metal Heater Hose Connector W/ Select Fit For Cadillac Chevrolet GMC

Metal Heater Hose Connector for Cadillac, Chevrolet, and GMC

This metal heater hose connector joins heater hoses to engine cooling components for secure coolant circulation, cross-referenced under part number 800-413HP.

Overview

The metal heater hose connector is a heavy-duty cooling system fitting designed to replace failure-prone plastic factory connectors. Utilizing this metal heater hose connector prevents common coolant leaks that lead to engine overheating and costly repairs. It is designed for automotive technicians and DIY vehicle owners looking to improve their vehicle's cooling system reliability.

Built For Performance

• Made of high-strength corrosion-resistant metal to withstand extreme temperature cycling.
• Direct replacement fitting ensures a leak-free match to the engine's heater lines.
• Comes equipped with internal O-ring seals for immediate, worry-free installation.
• Precision-machined threads and quick-connect profiles prevent coolant weeping.

Fits These Machines

• for Cadillac Escalade
• for Chevrolet Silverado
• for Chevrolet Tahoe
• for GMC Sierra
• for GMC Yukon

On-The-Job Use

• Replacing brittle plastic factory connectors during cooling system overhauls.
• Correcting active coolant leaks near the firewall or engine intake manifold.
• Preventing engine overheating by ensuring a reliable coolant flow loop.

Specs At A Glance

Good To Know

Q: Why is a metal connector preferred over the original plastic part? A: Plastic connectors become brittle over time due to heat exposure, whereas metal connectors resist cracking and thermal stress.

Q: Does this connector come with the sealing O-rings? A: Yes, the connector comes with pre-installed sealing O-rings to ensure a tight, leak-proof fit right out of the box.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.