
1999 Ford F-450 Super Duty Lariat 7.3L Coolant Contamination
Thanks in advance. Truck came in with coolant in oil, and oil in coolant. diagnosed and replace oil cooler. after changing oil twice, oil is now clean. But the problem is after several flushes, with a variety of flush concentrates, the coolant still has so... ![]()
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VIN | 1FDXF47F6X |
Engine | 7.3 L / 8 cyl / DIESEL |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Coolant Contamination |
Conditions | Oil in Coolant |
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Vehicle Data
1999 Ford F-450 Super Duty Lariat
VIN | 1FDXF47F6X |
Engine | 7.3 L / 8 cyl / DIESEL |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Coolant Contamination |
Conditions | Oil in Coolant |