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A fan shroud for an internal combustion engine includes a snap-on detachable overflow bottle. The fan shroud has a fan opening and a unitary bottle mount with a deflectable bottle clip with a latch end that engages a groove in the overflow bottle. The mount includes an opposite side with an inwardly

A fan shroud for an internal combustion engine includes a snap-on detachable overflow bottle. The fan shroud has a fan opening and a unitary bottle mount with a deflectable bottle clip with a latch end that engages a groove in the overflow bottle. The mount includes an opposite side with an inwardly directed locking surface that engages a recess in a side face of the overflow bottle. The overflow bottle is held upright and secured to the fan shroud by snapping it into the bottle mount.

대표청구항 ▼

1. In a liquid cooled internal combustion engine having a fan, a radiator containing coolant fluid pumped through a cooling circuit for cooling heat generating components of the engine, and a fan shroud disposed about the fan to direct air from the fan to the radiator for cooling the coolant, the im

1. In a liquid cooled internal combustion engine having a fan, a radiator containing coolant fluid pumped through a cooling circuit for cooling heat generating components of the engine, and a fan shroud disposed about the fan to direct air from the fan to the radiator for cooling the coolant, the improvement wherein the fan shroud includes a unitary bottle mount detachably mounting an overflow bottle that is connectible to the radiator to receive coolant, wherein the bottle mount includes a bottle clip with a latch end for engaging the overflow bottle in a snap fit and wherein one side of the bottle mount has an inwardly projecting convex locking surface for retaining the overflow bottle in the bottle mount. 2. The improvement of claim 1, wherein the fan shroud includes a void adjacent the bottle clip. 3. The improvement of claim 1, wherein the bottle mount defines a cradle with a bottom and spaced sides for supporting the bottom and sides of the overflow bottle. 4. The improvement of claim 3, wherein the fan shroud further includes an opening for receiving the fan, wherein the opening has a flange along at least a portion of its periphery. 5. The improvement of claim 4, wherein one of the sides of the bottle mount is in part formed by the flange. 6. The improvement of claim 1, wherein the fan shroud forms a recess at the bottle mount sized to accommodate a portion of the overflow bottle. 7. The improvement of claim 1, wherein the fan shroud is tapered at its ends. 8. The improvement of claim 1, wherein the fan shroud and bottle mount are molded from polypropylene. 9. A coolant bottle for use in an internal combustion engine having a fan, a radiator containing coolant fluid for cooling heat generating components of the engine, and a fan shroud disposed about the fan to direct air from the fan to the radiator for cooling the coolant, the coolant bottle being constructed to snap into a bottle mount of the fan shroud so as to be detachably mounted to the fan shroud, wherein the coolant bottle has a bottom joined to a top by side walls defining front, back and opposite side faces and wherein the front face includes a catch recess sized to engage a clip of the bottle mount. 10. The coolant bottle of claim 9, wherein one of the side faces includes a recess extending from the front face to the back face for engaging a locking feature of the bottle mount.