Pacific Performance Engineering Stainless Steel Heater Hose Connector

The Pacific Performance Engineering (PPE) Stainless Steel Heater Hose Connector is a heater hose connector for HVAC and heater core plumbing. It replaces the factory plastic connectors that often fail. Over time, heat cycles and engine vibration make the OEM plastic fittings brittle, and they can crack and leak coolant. PPE's stainless steel connector is a durable, corrosion-resistant alternative.

Key Features:

• Stainless steel construction for strength and corrosion resistance
• OEM-style fitment as a direct replacement for the factory plastic connector
• Reliable, leak-resistant seal where the heater hose meets the heater core tubing
• Built to withstand heat and vibration, which are the conditions that fatigue plastic fittings
• Simple installation with basic hand tools

PPE is known for diesel performance and cooling system upgrades. This connector gives you a lasting repair for a well-known weak point in the heater circuit, so you can avoid repeat coolant leaks. Choose the correct variant for your application from the options on this page.