Overview

Pacific Performance Engineering Coolant Hose Kits

Built for enthusiasts who demand more from their cooling system, PPE coolant hose kits deliver race-inspired durability, maximum reliability, and aggressive underhood styling. Constructed from ultra-strength 4-ply silicone with a thick 5mm wall design, these performance hose kits are engineered to handle extreme temperatures, elevated coolant pressures, and the harsh conditions of towing, racing, and high-horsepower applications. Premium components such as TIG-welded 304 stainless steel fittings, billet aluminum quick-connects, and heavy-duty stainless steel clamps provide leak-free performance and exceptional longevity where factory hoses often fail. Designed as a direct-fit upgrade for select Duramax, Cummins, and Power Stroke platforms, PPE coolant hose kits enhance cooling system confidence while delivering the rugged, reliable performance and uncompromising quality serious diesel owners expect.

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