Upgrade the reliability and appearance of your 6.0L Powerstroke cooling system with the SWAG Performance Heavy-Duty Silicone Coolant Hose Kit. Designed as a direct replacement for factory rubber hoses, this kit is built to handle higher temperatures and pressures commonly seen in daily-driven and hard-working trucks.
Manufactured from multi-layer reinforced silicone, these hoses resist swelling, cracking, and heat degradation far better than OEM rubber. Whether you’re replacing worn factory hoses or refreshing your cooling system during maintenance, SWAG Performance hoses deliver long-term durability you can trust.
This kit is available only in black for a clean, OEM-plus look that fits any engine bay.
Key Features
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Fits 2003-2004 Ford 6.0L Powerstroke Diesel
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High-strength multi-ply silicone construction
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Reinforced to handle elevated coolant temperatures and pressures
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Resistant to heat, oil vapor, and coolant contamination
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Direct OEM-style fit for easy installation
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Improves reliability over factory rubber hoses
Why Choose SWAG Performance?
SWAG Performance cooling components are engineered for diesel owners who demand durability without compromise. Every hose is designed to meet or exceed OEM specifications while offering superior material quality for long service life.
Vehicle Fitment
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2003 Ford F-250 / F-350 / F-450 / F-550 6.0L Powerstroke
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2004 Ford F-250 / F-350 / F-450 / F-550 6.0L Powerstroke
- Replaces OEM Part Numbers - 3C3Z8260AG - Upper / 3C3Z8286AJ - Lower
Note: Professional installation recommended.
