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Pacific Performance Engineering Coolant Bypass Tubes

Not Yet Reviewed

Pacific Performance Engineering offers coolant bypass tubes for a variety of applications, including many Chevy and GMC trucks from 2001 and up. OEM mild steel tube
Pacific Performance Engineering offers coolant bypass tubes for a variety of applications, including many Chevy and GMC trucks from 2001 and up. OEM mild steel tubes are prone to rust, which can lead to coolant system contamination and eventual leaks. Over time, factory O-rings also tend to harden and lose compression, increasing the risk of failure. PPE's upgraded bypass tubes are specifically designed to work with the factory water pump and are crafted from high-grade polished 304 stainless steek to prevent corrosion and ensure reliable, long-term performance.

Additional details:

* CNC-machined tube end
*
Pacific Performance Engineering offers coolant bypass tubes for a variety of applications, including many Chevy and GMC trucks from 2001 and up. OEM mild steel tubes are prone to rust, which can lead to coolant system contamination and eventual leaks. Over time, factory O-rings also tend to harden and lose compression, increasing the risk of failure. PPE's upgraded bypass tubes are specifically designed to work with the factory water pump and are crafted from high-grade polished 304 stainless steek to prevent corrosion and ensure reliable, long-term performance.

Additional details:

* CNC-machined tube end
* Comes with two Viton® O-rings, upper and lower
* Hydroformed for exact fitment

Results 1 - 2 of 2

Coolant Bypass Tube, Chevy, GMC, 6.6L, Duramax Diesel, Stainless Steel, Natural, Each

Part Number: PPE-119000600

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2026 if ordered today

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Estimated Ship Date: Nov 24, 2026 if ordered today

Coolant Bypass Tube, Chevy, GMC, 6.6L, Duramax Diesel, Stainless Steel, Polished, Each

Part Number: PPE-119000830

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2026 if ordered today

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Estimated Ship Date: Nov 24, 2026 if ordered today

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