PPE

PPE Coolant Bypass Tube 2006-2010 GM 6.6L Duramax Water Pump to Thermostat

SKU: 119000730 UPC: 840171212822
In stock - 52 items available
Regular price $116.99
Regular price -10% $129.99 Sale price $116.99

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Verified Fitment & Application Support

This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.

Compliance & Restrictions
California Proposition 65
WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.

This bypass tube connects the water pump to the thermostat housing on 2006-2010 GM 6.6L Duramax LBZ/LMM, in 304 stainless rather than mild steel.

Key Features

  • High-grade 304 stainless steel resists the corrosion that affects the OEM mild steel tube
  • Designed to work with the factory water pump
  • Addresses coolant contamination and leaks from a rusting factory tube
  • Polished finish

Fitment

2006-2010 GM 6.6L Duramax LBZ/LMM applications.

Note: factory O-rings harden and lose compression over time. Inspect and replace them at installation.

Product Details

  • Manufacturer: Pacific Performance Engineering (PPE)
  • Manufacturer Part Number: 119000730
  • Material: 304 Stainless Steel
  • Position: Water Pump to Thermostat Housing
  • Finish: Polished
  • Condition: New

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