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Oil Cooler Line

2497 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 Transmission Oil Cooler Line for 2010 Buick AllureInlet Transmission Oil Cooler Line for 2010 Buick Allure
A-Premium®Part # APOCL373
Inlet Transmission Oil Cooler Line for 2010 Buick Allure
4.638 Reviews
$55.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2010 Buick Allure
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Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #1013Q1AR
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Turbocharger Oil Supply Line for 2010-2014 Audi A5
A-Premium®Part # APOCL534
Turbocharger Oil Supply Line for 2010-2014 Audi A5
4.638 Reviews
$80.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi A5: 2010 2011 2012 2013 2014
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Item LocatedUnited States
ColorSilver
ConditionNew
item #1016VUGZ
Note
【Note-1】 For 2009 Audi A4 & A4 Quattro fits with Engine Code: CAEB.
【Note-2】 For 2010-2015 Audi A4 Quattro fits with GAS, not FLEX.
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Automatic Transmission Oil Cooler Hose for 2020-2023 GMC Sierra 3500 HD
A-Premium®Part # APOCL390
Automatic Transmission Oil Cooler Hose for 2020-2023 GMC Sierra 3500 HD
4.638 Reviews
$107.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC Sierra 3500 HD: 2020 2021 2022 2023
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Item LocatedUnited States
Installation PositionAuxiliary Cooler to Radiator
ConditionNew
item #10152DXW
Note
This item fits with Automatic Transmission Only, not fit Manual Transmission.
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2 Pcs Automatic Transmission Oil Cooler Hose Assembly for 1999-2000 Ford F-550 Super Duty
A-Premium®Part # APOCL605
2 Pcs Automatic Transmission Oil Cooler Hose Assembly for 1999-2000 Ford F-550 Super Duty
4.638 Reviews
$87.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Ford F-550 Super Duty: 1999 2000
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Item LocatedUnited States
Quantity2
Part interchange
624-466, 5801226, YC3Z7B028AA, 624-291, 5801197, YC3Z7C410AB
ConditionNew
item #1018CN2H
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2 Pcs Automatic Transmission Oil Cooler Lines for 2003-2005 GMC Sierra 3500
A-Premium®Part # APOCL612
2 Pcs Automatic Transmission Oil Cooler Lines for 2003-2005 GMC Sierra 3500
4.638 Reviews
$116.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
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Item LocatedUnited States
Installation PositionTransmission To Radiator (Lower) & Auxiliary Cooler To Radiator (Passenger)
ConditionNew
item #1018CHRX
Note
This item comes with Tube & Hose.
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2 Pcs Automatic Transmission Oil Cooler Lines for 2000-2004 Buick Regal
A-Premium®Part # APOCL611
2 Pcs Automatic Transmission Oil Cooler Lines for 2000-2004 Buick Regal
4.638 Reviews
$80.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Buick Regal: 2000 2001 2002 2003 2004
Check if this fits your vehicle
Item LocatedUnited States
Quantity2
Part interchange
15213200, 15213201, 5801240, 5801059, 624-951, 624951, 624-152, 624152
ConditionNew
item #1018CGKQ
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2 Pcs Automatic Transmission Oil Cooler Lines for 2000-2003 Chevrolet Impala
A-Premium®Part # APOCL611
2 Pcs Automatic Transmission Oil Cooler Lines for 2000-2003 Chevrolet Impala
4.638 Reviews
$80.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Impala: 2000 2001 2002 2003
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Item LocatedUnited States
Quantity2
Part interchange
15213200, 15213201, 5801240, 5801059, 624-951, 624951, 624-152, 624152
ConditionNew
item #1018CNAL
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2 Pcs Transmission Oil Cooler Lines for 1996-2000 Chevrolet C2500
A-Premium®Part # APOCL606
2 Pcs Transmission Oil Cooler Lines for 1996-2000 Chevrolet C2500
4.638 Reviews
$109.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet C2500: 1996 1997 1998 1999 2000
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Item LocatedUnited States
Quantity2
MaterialRubber/Metal
ConditionNew
item #1018CGY3
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2 Pcs Automatic Transmission Oil Cooler Lines for 2007-2009 Ford Edge
A-Premium®Part # APOCL614
2 Pcs Automatic Transmission Oil Cooler Lines for 2007-2009 Ford Edge
4.638 Reviews
$120.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Ford Edge: 2007 2008 2009
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Item LocatedUnited States
Installation PositionAuxiliary Cooler (Driver) To Transmission & Auxiliary Cooler Outlet (Passenger)
ConditionNew
item #1018CNCV
Note
This item fits the model with 6 Speed Transmission.
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2 Pcs Automatic Transmission Oil Cooler Lines for 2007-2009 Lincoln MKX
A-Premium®Part # APOCL614
2 Pcs Automatic Transmission Oil Cooler Lines for 2007-2009 Lincoln MKX
4.638 Reviews
$120.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Lincoln MKX: 2007 2008 2009
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Item LocatedUnited States
Installation PositionAuxiliary Cooler (Driver) To Transmission & Auxiliary Cooler Outlet (Passenger)
ConditionNew
item #1018CPTA
Note
This item fits the model with 6 Speed Transmission.
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Outlet Engine Oil Cooler Hose Assembly for 1991 2005-2009 Subaru Legacy
A-Premium®Part # APOCL005
Outlet Engine Oil Cooler Hose Assembly for 1991 2005-2009 Subaru Legacy
4.638 Reviews
$33.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Subaru Legacy: 1991 2005 2006 2007 2008 2009
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Item LocatedUnited States
Installation PositionOutlet
ColorBlack
ConditionNew
item #1003ZYE1
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Inlet Upper Auto Trans Oil Cooler Line Assembly for 2002-2004 Buick Rendezvous
A-Premium®Part # APOCL039
Inlet Upper Auto Trans Oil Cooler Line Assembly for 2002-2004 Buick Rendezvous
4.638 Reviews
$50.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Buick Rendezvous: 2002 2003 2004
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Item LocatedUnited States
Installation PositionInlet (Upper)
ColorNatural, Black
ConditionNew
item #100402EK
Note
The part only fits vehicles with V6 3.4L engine.
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Inlet Upper Auto Trans Oil Cooler Line Assembly for 2001-2004 Oldsmobile Silhouette
A-Premium®Part # APOCL039
Inlet Upper Auto Trans Oil Cooler Line Assembly for 2001-2004 Oldsmobile Silhouette
4.638 Reviews
$50.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Oldsmobile Silhouette: 2001 2002 2003 2004
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Item LocatedUnited States
Installation PositionInlet (Upper)
ColorNatural, Black
ConditionNew
item #100400HW
Note
The part only fits vehicles with V6 3.4L engine.
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Engine Oil Cooler Hose Assembly for 1988-1991 GMC S15 Jimmy
A-Premium®Part # APOCL131
Engine Oil Cooler Hose Assembly for 1988-1991 GMC S15 Jimmy
4.638 Reviews
$78.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
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Item LocatedUnited States
Installation PositionInlet and Outlet From Oil Filter To Radiator
ColorNatural, Black
ConditionNew
item #1003ZZUD
Note
The line is from the oil filter to radiator.
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Inlet Engine Oil Cooler Hose Assembly for 1998 Chevrolet C1500
A-Premium®Part # APOCL113
Inlet Engine Oil Cooler Hose Assembly for 1998 Chevrolet C1500
4.638 Reviews
$69.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1998 Chevrolet C1500
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet (Driver Side)
ColorNatural, Black
ConditionNew
item #1003ZNZT
Note
The line is the Inlet (Driver Side) line.
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Auto Trans Oil Cooler Line Assembly for 1999-2001 Ford F-250 Super Duty
A-Premium®Part # APOCL099
Auto Trans Oil Cooler Line Assembly for 1999-2001 Ford F-250 Super Duty
4.638 Reviews
$53.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Ford F-250 Super Duty: 1999 2000 2001
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Item LocatedUnited States
Installation PositionAuxiliary Cooler (Driver Side) to Transmission
ColorNatural, Black
ConditionNew
item #1003ZS30
Note
This part fits vehicles with 4R100 automatic transmission and it connects to the trans cooler line.
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Inlet Engine Oil Cooler Hose Assembly for 2002-2010 Mercury Mountaineer
A-Premium®Part # APOCL160
Inlet Engine Oil Cooler Hose Assembly for 2002-2010 Mercury Mountaineer
4.638 Reviews
$81.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercury Mountaineer: 2002 2003 2004 2005 2006 2007 2008 2009 2010
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Item LocatedUnited States
Installation PositionInlet
ColorNatural, Black
ConditionNew
item #1003ZW2X
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Inlet Lower Transmission Oil Cooler Line Assembly for 2005-2009 Saab 9-7x
A-Premium®Part # APOCL107
Inlet Lower Transmission Oil Cooler Line Assembly for 2005-2009 Saab 9-7x
4.638 Reviews
$45.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Saab 9-7x: 2005 2006 2007 2008 2009
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Item LocatedUnited States
Installation PositionRadiator Oil Cooler Inlet (Lower)
ColorNatural
ConditionNew
item #1003ZTQG
Note
This line is the radiator oil cooler inlet (Lower) line.
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Inlet Engine Oil Cooler Hose Assembly for 1992-1995 BMW 325i
A-Premium®Part # APOCL183
Inlet Engine Oil Cooler Hose Assembly for 1992-1995 BMW 325i
4.638 Reviews
$67.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW 325i: 1992 1993 1994 1995
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Item LocatedUnited States
Quantity1
Installation PositionInlet
ConditionNew
item #1004CGCZ
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Inlet Engine Oil Cooler Hose Assembly for 1998-1999 BMW 323is
A-Premium®Part # APOCL183
Inlet Engine Oil Cooler Hose Assembly for 1998-1999 BMW 323is
4.638 Reviews
$67.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW 323is: 1998 1999
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Item LocatedUnited States
Quantity1
Installation PositionInlet
ConditionNew
item #1004C98H
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Page 70 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

A-Premium oil cooler line helps maintain optimal engine oil temperature, ensuring effective lubrication and cooling. Recognizing the importance of timely oil cooler line replacement is the key to preserving your engine's long-term health and performance.

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