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SKU #: PPE-119020044 MPN #: 119020044

PPE Heater Outlet Hose 20-26 GM 6.6L Duramax L5P

$35.99
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Description
Are you dealing with a cracked or worn outlet heater hose on your L5P Duramax? The PPE Outlet Heater Core Supply Hose Kit is designed to replace the weak OEM rubber hose with a heavy-duty silicone upgrade built to handle the temperatures and pressure cycles found in diesel applications. Factory coolant hoses can deteriorate over time from heat, vibration, and constant pressure fluctuations, eventually leading to leaks or premature failure. PPE’s upgraded hose kit helps improve long-term cooling system reliability while adding a cleaner, high-performance appearance under the hood. Designed as a direct-fit replacement, this kit installs easily using factory routing without cutting or modifications.

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Are you dealing with a cracked or worn outlet heater hose on your L5P Duramax? The PPE Outlet Heater Core Supply Hose Kit is designed to replace the weak OEM rubber hose with a heavy-duty silicone upgrade built to handle the temperatures and pressure cycles found in diesel applications. Factory coolant hoses can deteriorate over time from heat, vibration, and constant pressure fluctuations, eventually leading to leaks or premature failure. PPE’s upgraded hose kit helps improve long-term cooling system reliability while adding a cleaner, high-performance appearance under the hood. Designed as a direct-fit replacement, this kit installs easily using factory routing without cutting or modifications.

Vehicle Fitment
2020-2026 GM 6.6L Duramax L5P
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
About PPE (Pacific Performance Eng.)
Browse PPE Diesel Parts Online by Make, Model, and Year. Originally founded in 1985, Pacific Performance Engineering (PPE) is leading the way in the progression of diesel performance. Their roots started them in the diesel performance industry installing other manufacturers kits and components, which led to the release of their original product, the Duramaximizer, in 2001 to improve upon the power and efficiency of the LB7 Duramax, and is still in use today. Today, they are known for manufacturing dual CP3 kits, their line of Xcelerator programmers for numerous applications, upgraded oil pans, and nearly anything you can think of to improve the power and extend the life of your Duramax, Cummins or Powerstroke.