BulletProof Diesel 6.0L Powerstroke Engine Oil System Upgrade – All Climates (Factory Oil Filter) | Part #90401111
Upgrade one of the most failure-prone systems on your 2003-2007 Ford 6.0L Powerstroke with the BulletProof Diesel Engine Oil System Upgrade. This kit replaces the factory oil-to-coolant cooler with a heavy-duty air-to-oil cooler while keeping your original engine oil filter and its location.
The OEM oil cooler is a well-known weak point. It can clog, restrict oil flow, overheat the oil, or allow coolant and oil to mix — problems that often lead to injector issues, high-pressure oil pump problems, and expensive engine damage. This upgrade routes engine oil through a robust front-mounted air-to-oil cooler, delivering consistent cooling without relying on engine coolant.
The All Climates version includes a patented oil thermostat. In cold weather it allows oil to bypass the cooler until it reaches proper temperature, helping the engine warm up faster. Once the oil is hot, full cooling is restored. The heavy-duty cooler is also designed to handle high-heat conditions and heavy towing.
Key Features
- Replaces the problematic factory oil cooler with a reliable air-to-oil system
- Maintains the original OEM oil filter and location
- Patented all-climate thermostat for faster warm-up in cold weather
- Heavy-duty cooler built for towing and demanding use
- Helps protect injectors, the high-pressure oil pump, and other vital components
- Improves oil temperature control in both hot and cold conditions
- Real-world tested for reliability and longevity
Fits 2003-2007 Ford Super Duty trucks and vans equipped with the 6.0L Powerstroke diesel (F-250, F-350, F-450, F-550, Excursion, and E-Series).
This is one of the most important reliability upgrades you can make to a 6.0L Powerstroke. It addresses a common failure point while preserving the factory oil filter setup you already know.
BulletProof Diesel 6.0L Powerstroke Engine Oil System Upgrade – All Climates (Factory Oil Filter) | Part #90401111
Upgrade one of the most failure-prone systems on your 2003-2007 Ford 6.0L Powerstroke with the BulletProof Diesel Engine Oil System Upgrade. This kit replaces the factory oil-to-coolant cooler with a heavy-duty air-to-oil cooler while keeping your original engine oil filter and its location.
The OEM oil cooler is a well-known weak point. It can clog, restrict oil flow, overheat the oil, or allow coolant and oil to mix — problems that often lead to injector issues, high-pressure oil pump problems, and expensive engine damage. This upgrade routes engine oil through a robust front-mounted air-to-oil cooler, delivering consistent cooling without relying on engine coolant.
The All Climates version includes a patented oil thermostat. In cold weather it allows oil to bypass the cooler until it reaches proper temperature, helping the engine warm up faster. Once the oil is hot, full cooling is restored. The heavy-duty cooler is also designed to handle high-heat conditions and heavy towing.
Key Features
Replaces the problematic fa[...]
BulletProof Diesel 6.0L Powerstroke Engine Oil System Upgrade – All Climates (Factory Oil Filter) | Part #90401111
Upgrade one of the most failure-prone systems on your 2003-2007 Ford 6.0L Powerstroke with the BulletProof Diesel Engine Oil System Upgrade. This kit replaces the factory oil-to-coolant cooler with a heavy-duty air-to-oil cooler while keeping your original engine oil filter and its location.
The OEM oil cooler is a well-known weak point. It can clog, restrict oil flow, overheat the oil, or allow coolant and oil to mix — problems that often lead to injector issues, high-pressure oil pump problems, and expensive engine damage. This upgrade routes engine oil through a robust front-mounted air-to-oil cooler, delivering consistent cooling without relying on engine coolant.
The All Climates version includes a patented oil thermostat. In cold weather it allows oil to bypass the cooler until it reaches proper temperature, helping the engine warm up faster. Once the oil is hot, full cooling is restored. The heavy-duty cooler is also designed to handle high-heat conditions and heavy towing.
Key Features
- Replaces the problematic factory oil cooler with a reliable air-to-oil system
- Maintains the original OEM oil filter and location
- Patented all-climate thermostat for faster warm-up in cold weather
- Heavy-duty cooler built for towing and demanding use
- Helps protect injectors, the high-pressure oil pump, and other vital components
- Improves oil temperature control in both hot and cold conditions
- Real-world tested for reliability and longevity
Fits 2003-2007 Ford Super Duty trucks and vans equipped with the 6.0L Powerstroke diesel (F-250, F-350, F-450, F-550, Excursion, and E-Series).
This is one of the most important reliability upgrades you can make to a 6.0L Powerstroke. It addresses a common failure point while preserving the factory oil filter setup you already know.