2017-2019 GM 6.6L Duramax Upper and Lower Silicone Radiator Hose Kit
2017-2019 GM 6.6L Duramax Upper and Lower Silicone Radiator Hose Kit is backordered and will ship as soon as it is back in stock.
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Confirm vehicle fitment
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What’s included
What’s included
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2017-2019 GM 6.6L Duramax Upper and Lower Silicone Radiator Hose Kit
2017-2019 GM 6.6L Duramax Upper and Lower Silicone Radiator Hose Kit is backordered and will ship as soon as it is back in stock.
Buy with confidence
Verify fitment, selected options, availability and included components before checkout. Secure payment options and order confirmation are provided at checkout.
Description
Description
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.
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