Shop with Blessed Performance for the PPE Silicone Upper & Lower Coolant Hose Kit for your 2011-2016 GM 6.6L LML Duramax diesel. PPE's Silicone Coolant Hose Kits incorporate TIG welded, polished 304 stainless-steel "T" fittings that eliminate any chance of failures at the "T" junctions. Durable 5 mm thick silicone is twice as thick as the factory hose to ensure long-lasting performance. The quick-connect/disconnect end is made from billet aluminum and 304 stainless-steel. Worm-drive clamps with W-style inner liners ensure a tight fit that performs better than factory. This kit is a direct bolt-on upgrade that requires no cutting or modifications
Highlights:
- Polished 304 Stainless Steel "T" Fittings
- Eliminates Factory Plastic Connections
- Thick Durable Silicone
- Worm-Drive Clamps with W-Style Inner Liners
- 4-Ply Heat-Resistant Internal Fibers
- Direct Bolt-On Upgrade