Duramax Silicone Inlet Heater Core Supply Hose Kit
Upgrade your GM 6.6L Duramax cooling system with the PPE Performance Silicone Inlet Heater Core Supply Hose Kit. Designed as a direct bolt-on replacement, this premium hose kit features durable 5mm-thick, 4-ply silicone construction for superior resistance to heat, pressure, and harsh underhood conditions.
Key Features
- Constructed from durable 5mm-thick, 4-ply silicone material
- Designed to withstand high temperatures and demanding engine bay environments
- Direct bolt-on replacement with no cutting or modifications required
- Improves durability over factory rubber hoses
- Premium stainless steel worm-drive clamps included
- Resistant to moisture, chemicals, and long-term wear
Benefits
This silicone hose kit provides increased durability and reliability compared to factory hoses, helping reduce the risk of cracking, swelling, and premature failure. The high-quality silicone construction is designed to withstand the extreme temperatures and conditions commonly found in diesel engine compartments.
Fitment
2020-2026 GM 6.6L L5P Duramax
What's Included
- Silicone inlet heater core supply hose
- Stainless steel worm-drive hose clamps
