PPE 2017-2019 GM 6.6L Duramax Upper and Lower Silicone Radiator Hose Kit

Factory coolant hoses are composed of plastic Tee junctions that are prone to cracking and leaking after heat cycled. This PPE silicone hose kit completely eliminates the Tee junctions - the lower radiator hose, coolant overflow hose, and heater hose are all molded into one single piece of durable 5-ply silicone, providing maximum protection against leaking and heat fatigue. The silicone material used in this kit is far more heat resistant than the factory rubber - making it a better choice for this high-heat environment.

The CNC machined billet aluminum adapter ensures easy, OEM-like fitment onto the radiator outlet. All connections are sealed with uniform-tension 304 stainless steel clamps.

2019 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo; 2019 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo; 2019 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo; 2019 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo; 2018 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo; 2018 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo; 2018 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo; 2017 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo; 2017 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo; 2017 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo

SKU: 119020400

GTIN: 840171219241

Manufacture Name: PPE

Shipping Weight: 11.2

Shipping Length: 23.25

Shipping Width: 16.5

Shipping Height: 6.75

EO Number:

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California Proposition 65 Warning - P65warnings.ca.gov