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Oil Cooler Line

2495 items

Keep your engine cool with A-Premium's reliable oil cooler lines. Trust our high-quality parts for the best performance and durability.

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Inlet & Outlet Transmission Oil Cooler Line for 2010-2012 Ford TaurusInlet & Outlet Transmission Oil Cooler Line for 2010-2012 Ford Taurus
A-Premium®Part # APOCL503
Inlet & Outlet Transmission Oil Cooler Line for 2010-2012 Ford Taurus
4.638 Reviews
$136.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Ford Taurus: 2010 2011 2012
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Item LocatedUnited States
Installation PositionInlet & Outlet
ConditionNew
item #1016VX71
Note
To Condenser.
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Inlet Engine Oil Cooler Hose Assembly for 2002-2010 Ford Explorer
A-Premium®Part # APOCL160
Inlet Engine Oil Cooler Hose Assembly for 2002-2010 Ford Explorer
4.638 Reviews
$81.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Ford Explorer: 2002 2003 2004 2005 2006 2007 2008 2009 2010
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet
ColorNatural, Black
ConditionNew
item #1003ZYU4
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Auto Trans Oil Cooler Line Assembly for 2004-2007 Chevrolet C4500 Kodiak
A-Premium®Part # APOCL293
Auto Trans Oil Cooler Line Assembly for 2004-2007 Chevrolet C4500 Kodiak
4.638 Reviews
$65.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet C4500 Kodiak: 2004 2005 2006 2007
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionAuxiliary Cooler to Radiator
ColorNatural, Black
ConditionNew
item #1003ZZT5
Note
【Note-1】 The location is from auxiliary cooler to radiator.
【Note-2】 It only fits vehicles with V8 6.6L engine and for 2007 Chevrolet & GMC, it only fits Engine Desg. LLY, VIN 2.
【Note-3】 Please carefully check the compatibility and detailed notes for your model.
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Auto Trans Oil Cooler Line Assembly for 2004-2007 GMC C4500 Topkick
A-Premium®Part # APOCL293
Auto Trans Oil Cooler Line Assembly for 2004-2007 GMC C4500 Topkick
4.638 Reviews
$65.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC C4500 Topkick: 2004 2005 2006 2007
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionAuxiliary Cooler to Radiator
ColorNatural, Black
ConditionNew
item #1003ZYDC
Note
【Note-1】 The location is from auxiliary cooler to radiator.
【Note-2】 It only fits vehicles with V8 6.6L engine and for 2007 Chevrolet & GMC, it only fits Engine Desg. LLY, VIN 2.
【Note-3】 Please carefully check the compatibility and detailed notes for your model.
Show less
Auto Trans Oil Cooler Line Assembly for 1998-2005 Ford Ranger
A-Premium®Part # APOCL203
Auto Trans Oil Cooler Line Assembly for 1998-2005 Ford Ranger
4.638 Reviews
$57.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Ford Ranger: 1998 1999 2000 2001 2002 2003 2004 2005
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionAuxiliary Cooler (Passenger Side) to Transmission
ColorNatural
ConditionNew
item #1003ZZSS
Note
The line is from the auxiliary cooler (Passenger Side) to transmission.
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Upper Transmission Oil Cooler Line Assembly for 1998-2004 Dodge Intrepid
A-Premium®Part # APOCL103
Upper Transmission Oil Cooler Line Assembly for 1998-2004 Dodge Intrepid
4.638 Reviews
$49.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Dodge Intrepid: 1998 1999 2000 2001 2002 2003 2004
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionRadiator to Transmission (Upper)
ColorNatural, Black
ConditionNew
item #1003ZPLY
Note
The location of this line is from the radiator to the transmission (upper)
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Upper Auto Trans Oil Cooler Line Assembly for 1991-2002 Saturn SL
A-Premium®Part # APOCL021
Upper Auto Trans Oil Cooler Line Assembly for 1991-2002 Saturn SL
4.638 Reviews
$21.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Saturn SL: 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionUpper
ColorNatural, Black
ConditionNew
item #1003ZQQZ
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Outlet Lower Transmission Oil Cooler Line Assembly for 1997-2003 Ford F-150
A-Premium®Part # APOCL084
Outlet Lower Transmission Oil Cooler Line Assembly for 1997-2003 Ford F-150
4.638 Reviews
$21.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Ford F-150: 1997 1998 1999 2000 2001 2002 2003
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionOutlet From Auxiliary Cooler (Lower) To Transmission (Rear)
ColorNatural
ConditionNew
item #1003ZR5P
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Inlet Lower Transmission Oil Cooler Line Assembly for 2002-2004 Oldsmobile Bravada
A-Premium®Part # APOCL107
Inlet Lower Transmission Oil Cooler Line Assembly for 2002-2004 Oldsmobile Bravada
4.638 Reviews
$45.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Oldsmobile Bravada: 2002 2003 2004
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionRadiator Oil Cooler Inlet (Lower)
ColorNatural
ConditionNew
item #1003ZP8Q
Note
This line is the radiator oil cooler inlet (Lower) line.
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Outlet Lower Engine Oil Cooler Hose Assembly for 1994-1995 Chevrolet C2500
A-Premium®Part # APOCL004
Outlet Lower Engine Oil Cooler Hose Assembly for 1994-1995 Chevrolet C2500
4.638 Reviews
$47.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet C2500: 1994 1995
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionOutlet (Lower)
ColorNatural, Black
ConditionNew
item #1003ZU7D
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Auto Trans Oil Cooler Line Assembly for 2003-2005 Chevrolet Silverado 2500 HD
A-Premium®Part # APOCL196
Auto Trans Oil Cooler Line Assembly for 2003-2005 Chevrolet Silverado 2500 HD
4.638 Reviews
$47.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Silverado 2500 HD: 2003 2004 2005
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionAuxiliary Cooler to Radiator (Passenger Side)
ColorNatural, Black
ConditionNew
item #1003ZT5G
Note
Part's location is from the auxiliary cooler to the radiator (passenger side).
Show less
Auto Trans Oil Cooler Line Assembly for 2003-2005 Chevrolet Silverado 3500
A-Premium®Part # APOCL196
Auto Trans Oil Cooler Line Assembly for 2003-2005 Chevrolet Silverado 3500
4.638 Reviews
$47.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Silverado 3500: 2003 2004 2005
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionAuxiliary Cooler to Radiator (Passenger Side)
ColorNatural, Black
ConditionNew
item #1003ZQDY
Note
Part's location is from the auxiliary cooler to the radiator (passenger side).
Show less
Outlet Upper Transmission Oil Cooler Line Assembly for 2014-2019 Chevrolet Cruze
A-Premium®Part # APOCL281
Outlet Upper Transmission Oil Cooler Line Assembly for 2014-2019 Chevrolet Cruze
4.638 Reviews
$40.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Cruze: 2014 2015 2016 2017 2018 2019
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionOutlet (Upper)
ColorNatural, Black
ConditionNew
item #1003ZXY1
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Inlet Upper Auto Trans Oil Cooler Line Assembly for 2001-2005 Chevrolet Venture
A-Premium®Part # APOCL039
Inlet Upper Auto Trans Oil Cooler Line Assembly for 2001-2005 Chevrolet Venture
4.638 Reviews
$50.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Venture: 2001 2002 2003 2004 2005
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet (Upper)
ColorNatural, Black
ConditionNew
item #10040130
Note
The part only fits vehicles with V6 3.4L engine.
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2 Pcs Automatic Transmission Oil Cooler Lines for 2002-2003 Dodge Durango
A-Premium®Part # APOCL613
2 Pcs Automatic Transmission Oil Cooler Lines for 2002-2003 Dodge Durango
4.638 Reviews
$181.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Dodge Durango: 2002 2003
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet (Driver) & Outlet (Passenger)
ConditionNew
item #1018CLQX
Note
【Note-1】Pressure Tube and Hose & Return Tube and Hose.
【Note-2】For 2002-2003 Dodge Durango fits the model with 545RFE Transmission, not 45RFE Transmission.
【Note-3】For 2000-2002 Dodge Dakota fits the model with 45RFE Transmission, not 545RFE Transmission.
【Note-4】For 2003 Dodge Dakota fits the model with 545RFE Transmission, not 45RFE Transmission.
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2 Pcs Automatic Transmission Oil Cooler Lines for 2000-2003 Dodge Dakota
A-Premium®Part # APOCL613
2 Pcs Automatic Transmission Oil Cooler Lines for 2000-2003 Dodge Dakota
4.638 Reviews
$181.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Dodge Dakota: 2000 2001 2002 2003
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet (Driver) & Outlet (Passenger)
ConditionNew
item #1018CH89
Note
【Note-1】Pressure Tube and Hose & Return Tube and Hose.
【Note-2】For 2002-2003 Dodge Durango fits the model with 545RFE Transmission, not 45RFE Transmission.
【Note-3】For 2000-2002 Dodge Dakota fits the model with 45RFE Transmission, not 545RFE Transmission.
【Note-4】For 2003 Dodge Dakota fits the model with 545RFE Transmission, not 45RFE Transmission.
Show less
Auto Trans Oil Cooler Line Assembly for 2000-2001 Ford Excursion
A-Premium®Part # APOCL099
Auto Trans Oil Cooler Line Assembly for 2000-2001 Ford Excursion
4.638 Reviews
$53.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Ford Excursion: 2000 2001
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionAuxiliary Cooler (Driver Side) to Transmission
ColorNatural, Black
ConditionNew
item #1003ZSY6
Note
This part fits vehicles with 4R100 automatic transmission and it connects to the trans cooler line.
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Auto Trans Oil Cooler Hose for 1999 GMC K1500 Suburban
A-Premium®Part # APOCL335
Auto Trans Oil Cooler Hose for 1999 GMC K1500 Suburban
4.638 Reviews
$57.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1999 GMC K1500 Suburban
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionAuxiliary Cooler (Driver Side) to Transmission
ColorNatural, Black
ConditionNew
item #1004V16K
Show less
Auto Trans Oil Cooler Hose for 1997-1999 Chevrolet C2500 Suburban
A-Premium®Part # APOCL335
Auto Trans Oil Cooler Hose for 1997-1999 Chevrolet C2500 Suburban
4.638 Reviews
$57.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet C2500 Suburban: 1997 1998 1999
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionAuxiliary Cooler (Driver Side) to Transmission
ColorNatural, Black
ConditionNew
item #1004V053
Show less
Auto Trans Oil Cooler Hose for 1997-2000 Chevrolet K3500
A-Premium®Part # APOCL335
Auto Trans Oil Cooler Hose for 1997-2000 Chevrolet K3500
4.638 Reviews
$57.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet K3500: 1997 1998 1999 2000
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionAuxiliary Cooler (Driver Side) to Transmission
ColorNatural, Black
ConditionNew
item #1004V42K
Show less
Page 67 of 125

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.

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