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1986 Ford F-250 XL 6.9L Coolant Overflow Bottle
Posted to Ford Engine on 10/19/2016 15 Replies

Pressure builds in cooling system to 30psi. Radiator split at seam. Pressure drops when accelerating to 5psi. Passed block test with flying colors. Radiator has build up in it but appears to be flowing.

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car Vehicle Data

1986 Ford F-250 XL

VIN 1FTHF2617G
Engine6.9 L / 8 cyl / DIESEL
Trans4-speed Standard
DeliveryFuel Injection
AffectedCoolant Overflow Bottle
ConditionsPressure Forces Coolant Out of Bottle
Message Closed

car Vehicle Data

1986 Ford F-250 XL

VIN 1FTHF2617G
Engine6.9 L / 8 cyl / DIESEL
Trans4-speed Standard
DeliveryFuel Injection
AffectedCoolant Overflow Bottle
ConditionsPressure Forces Coolant Out of Bottle