Engineered specifically for 2008 through 2010 Ford F-250, F-350, F-450, and F-550 Super Duty trucks powered by the 6.4L Powerstroke V8 twin-turbo diesel engine, the PurePower Technologies New Low-Pressure Turbocharger (Part # 8661-PP) provides an exact OE replacement for the atmospheric second-stage turbo.

As an original equipment manufacturer for major diesel fuel and air systems, PurePower builds every unit from 100% new components, eliminating the risks associated with remanufactured cores. Protected by an industry-leading 3-year / 100,000-mile warranty and requiring no core charge, this low-pressure turbo restores proper compound boost staging and low-end throttle response.

Key Features & Benefits

• 100% Brand-New Tier-1 Construction: Manufactured entirely with new components by PurePower Technologies with zero recycled core parts.
• Low-Pressure Stage Replacement: Designed specifically to replace the large atmospheric secondary turbo in the 6.4L compound setup.
• Industry-Leading 3-Year Warranty: Backed by an exceptional 36-month / 100,000-mile manufacturer warranty.
• Includes Mounting Gaskets: Ships complete with necessary gaskets to streamline the installation process.
• Zero Core Charge: Brand-new outright replacement unit requiring no core deposit or core return shipping.

Technical Specifications

• Manufacturer / Brand: PurePower Technologies
• Manufacturer Part Number / SKU: 8661-PP (V2S Low-Pressure Side Turbocharger)
• Product Type: Low-Pressure Stage Turbocharger Assembly
• Included Components: Low-Pressure Turbo Housing, Turbine/Compressor Wheels, and Installation Gaskets
• Truck Compatibility: 2008–2010 Ford F-250 / F-350 / F-450 / F-550 Super Duty
• Engine Platform: 6.4L Powerstroke V8 Twin-Turbo Diesel
• Core Requirement: None
• Warranty: PurePower Technologies 36-Month / 100,000-Mile Limited Warranty

Vehicle Fitment & Technical Installation Notes

• 2008–2010 Ford F-250 / F-350 / F-450 / F-550 Super Duty – 6.4L Powerstroke Diesel
• Installation Tip: Inspect oil feed and drain lines for carbon blockage before mounting the new low-pressure turbo. Prime the unit with clean engine oil prior to startup, and check the high-pressure turbo (8673-PP or XD567) for potential debris contamination.