Durable 5 mm thick silicone is twice as thick as the factory hose to ensure long-lasting performance. The quick-connect/disconnect LBZ LMM LML end is made from billet aluminum and 304 stainless steel. Stainless steel clamps ensure a tight fit that performs better than factory. Direct bolt-on upgrade the requires no modifications. Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions causing coolant loss. Replace your worn or leaky factory coolant hose system with PPEs Performance Silicone Coolant Hose Kit. PPEs Silicone Coolant Hose Kits incorporate TIG welded polished 304 stainless steel T fittings that significantly reduce the 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 LBZ LMM LML end is made from billet aluminum and 304 stainless steel. Stainless steel clamps ensure a tight fit that performs better than stock. Finally the PPE Performance Silicone Coolant Hose Kit is a direct bolt-on upgrade that requires no cutting or modifications. Perfect factory fit with better-than-factory performance.

PPE Silicone Upper and Lower Coolant Hose Kit – 2011-2016 GM Duramax 6.6L Red | 119021300
$72.10