PPE Silicone Coolant Hose Kit Upper and Lower 2001-2005 GM 6.6L Duramax Yellow
This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
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This kit swaps the factory coolant hoses on 2001-2005 GM 6.6L Duramax LB7/LLY for four-ply silicone, and replaces the crack-prone factory "T" fittings with polished 304 stainless steel.
Key Features
- Four-ply silicone with heat-resistant internal fibers
- TIG welded, polished 304 stainless steel "T" fittings replace the factory molded and plastic fittings
- Addresses coolant loss from cracking at the factory hose junctions
- Suits stock and heavily modified trucks
- Yellow hose finish
Fitment
2001-2005 GM 6.6L Duramax LB7/LLY applications.
Product Details
- Manufacturer: Pacific Performance Engineering (PPE)
- Manufacturer Part Number: 119024100
- Finish: Yellow
- Material: Four-Ply Silicone with 304 Stainless Steel Fittings
- Position: Upper and Lower Coolant Hoses
- Color: Yellow
- Condition: New
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