Keep your Ford 6.0L Powerstroke diesel running cooler and stronger with the SWAG Performance 6.0L Engine Oil Cooler — the upgrade your engine deserves. Designed as a performance-oriented replacement for the factory cooler, this unit helps control critical oil temps under heavy loads, extended idling, towing, or high-duty conditions.
Why Upgrade Your Oil Cooler?
The factory oil cooler on 2003–2007 6.0L Powerstroke engines is a common wear point and can lead to overheating, EGR oil temp spikes, and accelerated wear on injectors and turbo components when it fails. Replacing it with a high-performance cooler extends engine life and improves heat management.
Performance Benefits
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Improved Oil Cooling Efficiency: Designed to reduce oil temperatures feeding the EGR system, HPOP, and injectors — crucial for maintaining performance and reducing wear.
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Enhanced Internal Flow: Optimized internal passageways (larger and stronger) help maximize oil and coolant flow compared to worn or OEM coolers.
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Durable Construction: Built to withstand heavy duty use and the high-heat environment of diesel performance applications — making it ideal for towing, hauling, or performance builds.
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Direct Replacement Fit: Engineered to fit 2003–2007 Ford 6.0L Powerstroke engines with a simple bolt-on installation.
⚙️ Fitment & Compatibility
✔ Fits 2003–2007 Ford 6.0L Powerstroke diesel engines
✔ Direct replacement for factory oil cooler assemblies
✔ OEM-compatible design for hassle-free installation
Note: This SWAG Performance HD engine oil cooler is designed to match and exceed the functionality of popular upgraded coolers known for their improved internal passageways and enhanced heat dissipation.
Installation & Maintenance
SWAG Performance 6.0L Engine Oil Cooler installs easily with factory connections. It’s recommended that your coolant system be flushed and inspected during installation for best results — and to ensure the longest service life.
Most 6.0L Powerstroke oil cooler failures are caused by coolant contamination, not manufacturing defects. Silicates, casting sand, rust, and debris in the cooling system can clog the oil cooler passages over time, restricting coolant flow and causing oil temperatures to rise.
To significantly extend the life of your new oil cooler, we strongly recommend:
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✔️ Installing a coolant filtration system to continuously remove debris
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✔️ Performing a proper coolant flush prior to installation and at proper maintenance intervals
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✔️ Using the correct coolant type approved for Ford 6.0L diesel engines
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✔️ Maintaining regular coolant service intervals
Adding a coolant filter and keeping the cooling system clean helps prevent repeat failures, protects your investment, and ensures long-term reliability of your OEM oil cooler. See link below:
https://swagperformanceparts.com/coolant-filtration-system-for-2003-2007-ford-6-0l-powerstroke/?searchid=565565&search_query=coolant+filter+kit
Ready to keep your 6.0L Powerstroke running cooler and more reliably?
Add the SWAG Performance 6.0L Engine Oil Cooler to your cart now and experience improved engine oil management under all driving conditions.
