Restore factory cooling performance with the Genuine OEM Ford Motorcraft 3C3Z-6A810-A Engine Oil Cooler Kit, the latest factory replacement for the 6.0L Powerstroke diesel. Designed to replace restricted, leaking, or failed oil coolers, this complete kit helps maintain proper engine oil temperature while protecting critical engine components from excessive heat.
Unlike many aftermarket alternatives, this is a Genuine Ford Motorcraft oil cooler, engineered to meet original factory specifications for fit, performance, and reliability.
The 6.0 Powerstroke oil cooler is one of the most critical components in the engine's cooling system. Over time, casting sand, corrosion, silicate dropout, and cooling system debris can restrict coolant flow through the oil cooler, causing oil temperatures to rise well above coolant temperatures. Excessive oil temperatures can contribute to reduced lubrication performance and may affect other cooling-system components over time. Maintaining proper oil cooling is essential for long-term engine reliability.
Whether you're repairing a stock work truck or performing a complete top-end rebuild, installing a genuine Motorcraft oil cooler ensures OEM quality and dependable performance.
Why Choose Genuine Motorcraft?
There are countless aftermarket oil coolers on the market, but nothing fits and performs like Genuine Ford Motorcraft.
Benefits include:
- Genuine Ford OEM quality
- Direct factory replacement
- Latest Ford production design
- Factory engineered cooling efficiency
- Exact OEM fit and finish
- No modifications required
- Designed for long service life
- Trusted by Ford technicians nationwide
Complete Kit Includes
- Genuine Motorcraft Engine Oil Cooler
- Oil Cooler Screen
- Oil Filter Housing Gasket
- Reservoir Cover Gasket
- Coolant Inlet Gasket
- EGR Supply Cover Seal
- Required O-Rings and Seals
Everything needed to perform a professional installation is included.
Common Symptoms of a Failed 6.0 Oil Cooler
If your truck exhibits any of the following symptoms, your oil cooler may be restricted:
- High Engine Oil Temperature (EOT)
- Large difference between EOT and ECT
- Overheating while towing
- Poor coolant circulation
- Internal oil cooler restriction
- Coolant contamination
- Loss of cooling efficiency
- Recurring EGR cooler concerns associated with restricted coolant flow
Installation Notes
Whenever replacing the engine oil cooler, SWAG Performance Parts strongly recommends:
- Flush the entire cooling system thoroughly
- Inspect the EGR cooler
- Replace damaged hoses
- Replace contaminated coolant
- Inspect the oil filter housing
- Replace the coolant filter if equipped
Failure to remove debris from the cooling system can significantly shorten the service life of any replacement oil cooler.
