The PPE 219015000 heater inlet hose kit fits 2007.5-2024 Dodge and Ram 6.7L Cummins trucks. It replaces the factory heater core supply hose and its plastic HVAC heater hose connector, a known failure point that cracks after years of heat and vibration. When that connector lets go, coolant leaks under the hood and cabin heat drops.

PPE swaps the plastic connector for a stainless steel connector and molds the hose from 5mm-thick, 4-ply heat-resistant silicone that follows the OEM routing. It installs in the factory location with no cutting or modification. No core required.

Key Features & Benefits

• Stainless Steel Connector: Replaces the fatigue-prone plastic HVAC heater hose connector.
• 4-Ply Silicone Hose: 5mm wall, heat-resistant silicone built for under-hood temperatures.
• OEM Routing: Molded shape follows the factory path for a clean, direct-fit install.
• Stainless Worm-Drive Clamps: Included clamps resist moisture and chemicals for a secure, long-term seal.
• No Modification: Bolt-in replacement with no cutting required.

Technical Specifications

• Manufacturer: PPE (Pacific Performance Engineering)
• Part Number / SKU: 219015000
• Product Type: Heater Core Supply (Inlet) Hose Kit
• Material: 5mm 4-ply silicone hose, stainless steel connector and clamps
• Truck Compatibility: 2007.5-2024 Dodge / Ram 6.7L Cummins
• Engine Platform: 6.7L Cummins
• Core Requirement: No core required

Vehicle Fitment & Technical Installation Notes

Fits 2007.5-2024 Dodge and Ram 6.7L Cummins.

Installation Tip: Install with the engine cold and the cooling system drained below heater core level. Position each clamp just behind the bead on the fitting, snug it evenly without cutting into the silicone, then refill, bleed air from the system and recheck clamps after the first heat cycle.