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Oil Cooler Line

2498 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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Engine Oil Cooler Hose Assembly for 1994-1996 Cadillac FleetwoodEngine Oil Cooler Hose Assembly for 1994-1996 Cadillac Fleetwood
A-Premium®Part # APOCL132
Engine Oil Cooler Hose Assembly for 1994-1996 Cadillac Fleetwood
4.638 Reviews
$83.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Cadillac Fleetwood: 1994 1995 1996
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ColorNatural, Black
ConditionNew
item #1003ZP33
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Inlet Upper Engine Oil Cooler Hose Assembly for 1994-1995 Chevrolet K1500
A-Premium®Part # APOCL110
Inlet Upper Engine Oil Cooler Hose Assembly for 1994-1995 Chevrolet K1500
4.638 Reviews
$67.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet K1500: 1994 1995
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet (Upper)
ColorNatural, Black
ConditionNew
item #100400WL
Note
This part is the inlet (Upper) line and please carefully check the model details..
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Inlet Upper Engine Oil Cooler Hose Assembly for 1994-1995 GMC K2500 Suburban
A-Premium®Part # APOCL110
Inlet Upper Engine Oil Cooler Hose Assembly for 1994-1995 GMC K2500 Suburban
4.638 Reviews
$67.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC K2500 Suburban: 1994 1995
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet (Upper)
ColorNatural, Black
ConditionNew
item #1004002V
Note
This part is the inlet (Upper) line and please carefully check the model details..
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Auto Trans Oil Cooler Line Assembly for 1999-2000 Ford F-250 Super Duty
A-Premium®Part # APOCL150
Auto Trans Oil Cooler Line Assembly for 1999-2000 Ford F-250 Super Duty
4.638 Reviews
$49.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Ford F-250 Super Duty: 1999 2000
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionAuxiliary Cooler (Driver Side) to Transmission
ColorNatural
ConditionNew
item #1003ZXRT
Note
The location is from the transmission to auxiliary cooler outlet tube and it only fits vehicles with 4R100 automatic Trans.
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Auto Trans Oil Cooler Line Assembly for 2005-2007 Ford F-250 Super Duty
A-Premium®Part # APOCL209
Auto Trans Oil Cooler Line Assembly for 2005-2007 Ford F-250 Super Duty
4.638 Reviews
$39.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Ford F-250 Super Duty: 2005 2006 2007
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionAuxiliary Cooler to Radiator
ColorNatural, Black
ConditionNew
item #1003ZYTC
Note
The line only fits vehicles with automatic trans.
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Transmission Oil Cooler Line Assembly for 1996-2000 GMC C3500
A-Premium®Part # APOCL145
Transmission Oil Cooler Line Assembly for 1996-2000 GMC C3500
4.638 Reviews
$35.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC C3500: 1996 1997 1998 1999 2000
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionAuxiliary Cooler to Radiator (Passenger Side)
ColorNatural
ConditionNew
item #1004CA85
Note
The part is from the auxiliary cooler to radiator (Passenger Side) and for 1996-2000 Chevrolet C3500HD & GMC C3500HD, it fits the Cab and Chassis submodel.
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Transmission Oil Cooler Line Assembly for 1996-2000 Chevrolet K2500
A-Premium®Part # APOCL145
Transmission Oil Cooler Line Assembly for 1996-2000 Chevrolet K2500
4.638 Reviews
$35.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet K2500: 1996 1997 1998 1999 2000
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionAuxiliary Cooler to Radiator (Passenger Side)
ColorNatural
ConditionNew
item #1004CGDP
Note
The part is from the auxiliary cooler to radiator (Passenger Side) and for 1996-2000 Chevrolet C3500HD & GMC C3500HD, it fits the Cab and Chassis submodel.
Show less
Transmission Oil Cooler Line Assembly for 1996-2000 GMC K3500
A-Premium®Part # APOCL145
Transmission Oil Cooler Line Assembly for 1996-2000 GMC K3500
4.638 Reviews
$35.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC K3500: 1996 1997 1998 1999 2000
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionAuxiliary Cooler to Radiator (Passenger Side)
ColorNatural
ConditionNew
item #1004CG86
Note
The part is from the auxiliary cooler to radiator (Passenger Side) and for 1996-2000 Chevrolet C3500HD & GMC C3500HD, it fits the Cab and Chassis submodel.
Show less
Transmission Oil Cooler Line Assembly for 1996-2000 GMC K2500
A-Premium®Part # APOCL145
Transmission Oil Cooler Line Assembly for 1996-2000 GMC K2500
4.638 Reviews
$35.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC K2500: 1996 1997 1998 1999 2000
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionAuxiliary Cooler to Radiator (Passenger Side)
ColorNatural
ConditionNew
item #1004CAND
Note
The part is from the auxiliary cooler to radiator (Passenger Side) and for 1996-2000 Chevrolet C3500HD & GMC C3500HD, it fits the Cab and Chassis submodel.
Show less
Auto Trans Oil Cooler Hose Assembl for 2015-2017 Lincoln Navigator
A-Premium®Part # APOCL560
Auto Trans Oil Cooler Hose Assembl for 2015-2017 Lincoln Navigator
4.638 Reviews
$56.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Lincoln Navigator: 2015 2016 2017
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionRadiator Oil Cooler Inlet (Lower)
ColorBlack
ConditionNew
item #10177K1P
Note
This item fits the model with 6R80 Transmission.
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Inlet Transmission Oil Cooler Line Assembly for 2000-2003 Dodge Dakota
A-Premium®Part # APOCL268
Inlet Transmission Oil Cooler Line Assembly for 2000-2003 Dodge Dakota
4.638 Reviews
$84.99
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 Side)
ColorNatural, Black
ConditionNew
item #1003ZZ50
Note
【Note-1】 For 2002-2003 Dodge Durango & 2003 Dodge Dakota, this line only fits vehicles with 545RFE trans.
【Note-2】 For 2000-2002 Dodge Dakota, this line only fits vehicles with 45RFE trans.
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Inlet and Outlet Auto Trans Oil Cooler Line Assembly for 2011-2019 Dodge Journey
A-Premium®Part # APOCL276
Inlet and Outlet Auto Trans Oil Cooler Line Assembly for 2011-2019 Dodge Journey
4.638 Reviews
$84.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Dodge Journey: 2011 2012 2013 2014 2015 2016 2017 2018 2019
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet and Outlet
ColorNatural, Black
ConditionNew
item #1003ZWHN
Note
Parts only fit vehicles with automatic transmissions and Not fit 6-Speed Automatic 62TE transmissions Model.
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Upper Auto Trans Oil Cooler Line Assembly for 2007-2010 Chevrolet Silverado 3500 HD
A-Premium®Part # APOCL211
Upper Auto Trans Oil Cooler Line Assembly for 2007-2010 Chevrolet Silverado 3500 HD
4.638 Reviews
$43.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Silverado 3500 HD: 2007 2008 2009 2010
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionAuxiliary Cooler To Radiator (Upper)
ColorNatural, Black
ConditionNew
item #1003ZZR6
Note
This part is from the auxiliary cooler to radiator (Upper) and it only fits vehicles with RPO Code KND (Heavy Duty Transmission Cooling System) instead of RPO Code K06 (Electric Cooling Fan)
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Engine Oil Cooler Hose Assembly for 1994-1996 Buick Roadmaster
A-Premium®Part # APOCL132
Engine Oil Cooler Hose Assembly for 1994-1996 Buick Roadmaster
4.638 Reviews
$83.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Buick Roadmaster: 1994 1995 1996
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ColorNatural, Black
ConditionNew
item #1003ZRHP
Show less
Outlet Upper Auto Trans Oil Cooler Line Assembly for 1997-1998 Ford F-150
A-Premium®Part # APOCL032
Outlet Upper Auto Trans Oil Cooler Line Assembly for 1997-1998 Ford F-150
4.638 Reviews
$79.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Ford F-150: 1997 1998
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionOutlet From Radiator (Upper)
ColorNatural, Black
ConditionNew
item #1003ZP28
Show less
Transmission Oil Cooler Line Assembly for 1996-1999 Chevrolet C2500 Suburban
A-Premium®Part # APOCL145
Transmission Oil Cooler Line Assembly for 1996-1999 Chevrolet C2500 Suburban
4.638 Reviews
$35.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet C2500 Suburban: 1996 1997 1998 1999
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionAuxiliary Cooler to Radiator (Passenger Side)
ColorNatural
ConditionNew
item #1004C9RL
Note
The part is from the auxiliary cooler to radiator (Passenger Side) and for 1996-2000 Chevrolet C3500HD & GMC C3500HD, it fits the Cab and Chassis submodel.
Show less
Auto Trans Oil Cooler Line Assembly for 2005-2007 Ford F-550 Super Duty
A-Premium®Part # APOCL209
Auto Trans Oil Cooler Line Assembly for 2005-2007 Ford F-550 Super Duty
4.638 Reviews
$39.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Ford F-550 Super Duty: 2005 2006 2007
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionAuxiliary Cooler to Radiator
ColorNatural, Black
ConditionNew
item #1003ZXHL
Note
The line only fits vehicles with automatic trans.
Show less
Inlet Lower Transmission Oil Cooler Line Assembly for 2010-2017 Chevrolet Equinox
A-Premium®Part # APOCL267
Inlet Lower Transmission Oil Cooler Line Assembly for 2010-2017 Chevrolet Equinox
4.638 Reviews
$44.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Equinox: 2010 2011 2012 2013 2014 2015 2016 2017
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet (Lower)
ColorNatural, Black
ConditionNew
item #1003ZV4U
Show less
Upper Auto Trans Oil Cooler Line Assembly for 2008-2013 GMC Yukon XL 2500
A-Premium®Part # APOCL211
Upper Auto Trans Oil Cooler Line Assembly for 2008-2013 GMC Yukon XL 2500
4.638 Reviews
$43.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC Yukon XL 2500: 2008 2009 2010 2011 2012 2013
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionAuxiliary Cooler To Radiator (Upper)
ColorNatural, Black
ConditionNew
item #1003ZVHE
Note
This part is from the auxiliary cooler to radiator (Upper) and it only fits vehicles with RPO Code KND (Heavy Duty Transmission Cooling System) instead of RPO Code K06 (Electric Cooling Fan)
Show less
Upper Auto Trans Oil Cooler Line Assembly for 2007-2010 GMC Sierra 2500 HD
A-Premium®Part # APOCL211
Upper Auto Trans Oil Cooler Line Assembly for 2007-2010 GMC Sierra 2500 HD
4.638 Reviews
$43.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC Sierra 2500 HD: 2007 2008 2009 2010
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionAuxiliary Cooler To Radiator (Upper)
ColorNatural, Black
ConditionNew
item #1003ZWYC
Note
This part is from the auxiliary cooler to radiator (Upper) and it only fits vehicles with RPO Code KND (Heavy Duty Transmission Cooling System) instead of RPO Code K06 (Electric Cooling Fan)
Show less
Page 42 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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A Comprehensive Guide to Replacing the Engine Oil Cooler Line

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