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Oil Cooler Line

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Transmission Oil Cooler Line Assembly
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Transmission Oil Cooler Line Assembly for Ford E-150 E-250 Expedition F-150
$32.99
Quantity Less than 5
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2005 Mercury Mountaineer
Item LocatedUnited States
Quantity1
Installation PositionInlet and Outlet
MaterialRubber
ColorBlack
Part interchange
624-253, 5801194, D5AZ7B093A
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Automatic Trans Oil Cooler Hose
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Automatic Trans Oil Cooler Hose for Ford Explorer Ranger Mercury Mountaineer
$48.99
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3-year warranty
90 days free return
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Vehicle: 2005 Mercury Mountaineer
Item LocatedUnited States
Quantity1
Installation PositionAuxiliary Cooler to Radiator (Lower)
MaterialMetal
ColorNatural
Part interchange
624-057, 5801133, F87Z7C410LA
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Inlet Engine Oil Cooler Hose Assembly
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Inlet Engine Oil Cooler Hose Assembly for Ford Explorer 02-10 Mercury Mountaineer
$81.99
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2005 Mercury Mountaineer
Item LocatedUnited States
Quantity1
Installation PositionInlet
MaterialMetal, Rubber
ColorNatural, Black
Part interchange
625-506, 5801331, 1L2Z-6N867-AA, JL2Z-6N867-A
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Auto Trans Oil Cooler Line Assembly
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Auto Trans Oil Cooler Line Assembly for Ford Explorer 2005 Mercury Mountaineer
$74.99
Quantity Less than 4
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2005 Mercury Mountaineer
Item LocatedUnited States
Quantity1
Installation PositionInlet and Outlet
MaterialMetal
ColorNatural
Part interchange
624-295, 5801426, 1L2Z7R081BD
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Auto Trans Oil Cooler Hose
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Auto Trans Oil Cooler Hose for Ford Explorer 1997-2001 Ranger Mercury V6 4.0L
$61.99
Quantity Less than 4
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2005 Mercury Mountaineer
Item LocatedUnited States
Quantity1
Installation PositionAuxiliary Cooler (Passenger Side) to Transmission
MaterialMetal
ColorNatural
Part interchange
624-056, 5801132, F87Z7A030LA
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What is an oil cooler line for?

 

Oil cooler lines are designed to carry oil from the engine to the oil cooler and back. The oil cooler is an important component in the engine cooling system, as it helps regulate the engine oil temperature, improving engine performance and extending engine life.

 

What causes an engine oil cooler line to leak?

 

Engine oil cooler line leaks can be caused by:

 

  • Age and wear: Over time, oil cooler lines can become worn or brittle due to age, heat, and exposure to the elements. This can cause the lines to crack or develop leaks.
  • Corrosion: If the oil cooler lines are made of metal, they can corrode over time due to exposure to moisture or other corrosive substances. This can cause the lines to weaken or develop leaks.
  • Improper installation: If the oil cooler lines are not properly installed, they may become misaligned or damaged, which can cause leaks.
  • High pressure: If the engine oil pressure is too high, it can put extra stress on the oil cooler lines, causing them to fail or develop leaks.
  • Impact damage: If the oil cooler lines are located in a vulnerable position, they may be damaged by rocks, debris, or other objects, which can cause leaks.
  • If a leak is detected, it should be repaired promptly to avoid engine damage and reduced performance.

 

How to replace an oil cooler line?

 

To replace an oil cooler line, you need to first drain the engine oil, then locate and remove the damaged line. Then install the new line with new gaskets or O-rings if needed. After that, refill the engine oil and check for leaks to test drive the vehicle. Specific steps may vary depending on the vehicle, so consulting the owner's manual or a mechanic for guidance may be more helpful.