1. Normal Operating Conditions 6.9L / 7.3L Engine 6.0L Engine 6.4L Engine 6.7L Engine Oil & Oil Filter Every 5,000 miles Every 7,500 miles Every 10,000 miles Oil change service intervals should be completed as indicated by the instrument cluster message center Fuel Filter Every 15,000 miles Every 20,000 miles Change every 3rd oil change or every 22,500 miles (36,000 km) or as indicated by the message center which ever comes first Air Filter Inspect filter minder every 5,000 miles and replace as needed Inspect filter minder every 7,500 miles and replace as needed Inspect filter minder every 10,000 miles and replace as needed Coolant Check/Chan ge Change every 15,000 miles Check every 6 months and initial change at 100,000 miles; subsequent changes every 45,000 miles Check every 6 months and initial change at 100,000 miles; subsequent changes every 50,000 miles Initial change at 105,000 miles or 72 months; subsequent changes every 45,000 miles Coolant Nitrite Strength Check Change every 15,000 miles Optional check at 15,000 miles or 600 engine hours Optional check at 20,000 miles or 800 engine hours Check every 15,000 miles or 600 hours Special Operating Conditions 6.9L / 7.3L Engine 6.0L Engine 6.4L Engine 6.7L Engine Oil & Oil Filter Every 3,000 miles or Every 5,000 miles, 200 engine hours Oil change service intervals should be completed as indicated by the instrument cluster message center 3 months Fuel Filter Every 15,000 miles Every 10,000 miles, 400 engine hours (every other oil & oil filter change) Change every 15,000 miles (24,000 km) or 600 engine hours or as indicated by the message center whichever comes first Air Filter Inspect filter minder every 3,000 miles and replace as needed Inspect filter minder every 5,000 miles and replace as needed Coolant Check/Chan ge Change every 15,000 miles Check every 15,000 miles or 600 engine hours and change every 45,000 miles or 1,800 engine hours Check every 20,000 miles or 800 engine hours and change every 60,000 miles or 2,400 engine hours Initial change 60,000 miles or 2400 hours of engine operation; subsequent changes every 45,000 miles or 1800 hours Coolant Nitrite Strength Check Change every 15,000 miles Check every 15,000 miles or 600 engine hours Check every 20,000 miles or 800 engine hours Check every 15,000 miles or 600 hours KEEP YOUR POWER STROKE ® DIESEL ENGINE RUNNING STRONG. Take care of your Power Stroke ® Diesel engine and it will keep on taking care of business. Just follow the recommended service intervals and use the right Ford/Motorcraft ® fluids and original equipment replacement parts. Your efforts will pay-off big-time, with many years of strong, trouble-free diesel performance. Power Stroke ® Diesel engines run best on clean air, oil and fuel. That's why quality Ford / Motorcraft ® filters are so important to your engine's operation. Maximum performance and maximum engine life result from the optimal quality you get with genuine Ford Motorcraft ® fuel, oil and air filters Pure Ford Parts – For Performance You Can Count On. Mid Tenn Ford Trucks | 1319 Foster Ave | Nashville TN 37210 | Sales – 615.259.2050 | Service – 615.259.2050 | Parts – 615.259.2050 | Collision Center – 615.254.1087