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Oil Cooler Line

626 items

Shop precise fit replacement Oil Cooler Line to maintain and improve your vehicle's performance. Find the right parts for your make and model, backed by excellent customer service at A-Premium.

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Inlet Transmission Oil Cooler Line for Audi A6 2006-2011 A6 Quattro 2005-2011Inlet Transmission Oil Cooler Line for Audi A6 2006-2011 A6 Quattro 2005-2011
A-Premium®Part # APOLC012
Inlet Transmission Oil Cooler Line for Audi A6 2006-2011 A6 Quattro 2005-2011
4.533 Reviews
$56.99
Low stock: Only 5 left
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3-year warranty
90 days free return
Fits 2005 - 2009 Audi A6 Quattro, 2009 - 2011 Audi A6 Quattro, 2006 - 2011 Audi A6
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Item LocatedUnited States
Quantity1
Installation PositionInlet
ConditionNew
item #1015HD2L
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Outlet Automatic Trans. Oil Cooler Line for Hummer H3 2006-2010 L5 3.5L L5 3.7L
A-Premium®Part # APOCL466
Outlet Automatic Trans. Oil Cooler Line for Hummer H3 2006-2010 L5 3.5L L5 3.7L
4.533 Reviews
$110.99
Low stock: Only 1 left
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3-year warranty
90 days free return
Fits 2007 - 2010 Hummer H3, 2006 - 2006 Hummer H3
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Item LocatedUnited States
QuantityOne Set
ConditionNew
item #10154LW3
Note
【Note-1】This item fits with Automatic Transmission Only, not fit Manual Transmission.
【Note-2】It not fit V8 5.3L.
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Inlet Engine Oil Cooler Line for BMW F10 550i 650i 650i Gran Coupe 750i 750Li
A-Premium®Part # APOLC028
Inlet Engine Oil Cooler Line for BMW F10 550i 650i 650i Gran Coupe 750i 750Li
4.533 Reviews
$97.99
Low stock: Only 3 left
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3-year warranty
90 days free return
Fits 2010 - 2015 BMW 550i GT, 2011 - 2015 BMW Alpina B7L, 2013 - 2019 BMW 650i Gran Coupe, 2011 - 2012 BMW 750Li, 2012 - 2018 BMW 650i, 2013 - 2015 BMW 750Li, 2011 - 2015 BMW Alpina B7, 2011 - 2016 BMW 550i, 2013 - 2015 BMW 750i, 2011 - 2012 BMW 750i
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Item LocatedUnited States
QuantityOne Set
Part interchange
17227589509
ConditionNew
item #10154HW7
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Transmission Oil Cooler Line Assembly for Chevy Silverado GMC Sierra 2500 01-03
A-Premium®Part # APOCL260
Transmission Oil Cooler Line Assembly for Chevy Silverado GMC Sierra 2500 01-03
4.533 Reviews
$53.99
Low stock: Only 1 left
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3-year warranty
90 days free return
Fits 2003 - 2003 Chevrolet Silverado 2500HD, 2001 - 2003 Chevrolet Silverado 2500HD, 2001 - 2003 Chevrolet Silverado 3500, 2001 - 2003 GMC Sierra 2500HD, 2001 - 2003 GMC Sierra 3500
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Item LocatedUnited States
Installation PositionAuxiliary Cooler to Radiator (Passenger Side)
ColorNatural, Black
ConditionNew
item #1004011Z
Note
The line is from the auxiliary cooler to radiator (Passenger Side).
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Outlet Lower Auto Trans Oil Cooler Line Assembly for GMC Envoy 02-09 Chevy Saab
A-Premium®Part # APOCL105
Outlet Lower Auto Trans Oil Cooler Line Assembly for GMC Envoy 02-09 Chevy Saab
4.533 Reviews
$60.99
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3-year warranty
90 days free return
Fits 2004 - 2007 Buick Rainier, 2002 - 2009 Chevrolet Trailblazer, 2002 - 2006 Chevrolet Trailblazer EXT, 2002 - 2009 GMC Envoy, 2002 - 2006 GMC Envoy XL, 2004 - 2005 GMC Envoy XUV, 2003 - 2008 Isuzu Ascender, 2002 - 2004 Oldsmobile Bravada, 2005 - 2009 Saab 9-7x
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Item LocatedUnited States
Installation PositionOutlet From Radiator (Lower)
ColorNatural
ConditionNew
item #1003ZQK7
Note
This part is the outlet line from the radiator (Lower).
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Lower Auto Trans Oil Cooler Line Assembly for Buick Century Regal Pontiac Chevy
A-Premium®Part # APOCL066
Lower Auto Trans Oil Cooler Line Assembly for Buick Century Regal Pontiac Chevy
4.533 Reviews
$53.99
Low stock: Only 5 left
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3-year warranty
90 days free return
Fits 1998 - 1999 Buick Century, 1998 - 1999 Buick Regal, 1998 - 1999 Chevrolet Lumina, 1998 - 1999 Chevrolet Monte Carlo, 1998 - 1999 Oldsmobile Intrigue, 1998 - 1999 Pontiac Grand Prix
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Item LocatedUnited States
Installation PositionLower
ColorNatural, Black
ConditionNew
item #1003ZP3X
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Outlet Auto Trans Oil Cooler Line Assembly for Ford Focus 2000-2004 2.0L 2.3L
A-Premium®Part # APOCL216
Outlet Auto Trans Oil Cooler Line Assembly for Ford Focus 2000-2004 2.0L 2.3L
4.533 Reviews
$13.99
$28.99
Low stock: Only 5 left
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3-year warranty
90 days free return
Fits 2000 - 2004 Ford Focus
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Item LocatedUnited States
Installation PositionOutlet
ColorNatural, Black
ConditionNew
item #1003ZXWY
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Auto Trans Oil Cooler Line Assembly for Ford F-250 F-350 Super Duty 2001-2002
A-Premium®Part # APOCL236
Auto Trans Oil Cooler Line Assembly for Ford F-250 F-350 Super Duty 2001-2002
4.533 Reviews
$39.99
Low stock: Only 4 left
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3-year warranty
90 days free return
Fits 2001 - 2002 Ford F-250 Super Duty, 2001 - 2002 Ford F-350 Super Duty, 2001 - 2002 Ford F-450 Super Duty, 2001 - 2002 Ford F-550 Super Duty
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Item LocatedUnited States
Installation PositionInlet and Outlet
ColorBlack
ConditionNew
item #1003ZULC
Note
This double hose and clip assembly is from cooler inlet/outlet lines to cooler assembly and for 2001-2002 Ford F-250 Super Duty, they do not fit V8 4.6L vehicles.
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Inlet & Outlet Auto Transmission Oil Cooler Hose Assembly for Dodge Charger Challenger
A-Premium®Part # APOCL431
Inlet & Outlet Auto Transmission Oil Cooler Hose Assembly for Dodge Charger Challenger
4.533 Reviews
$149.99
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3-year warranty
90 days free return
Fits 2011 - 2012 Chrysler 300, 2011 - 2014 Dodge Challenger, 2011 - 2012 Dodge Charger, 2017 - 2020 Dodge Charger
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Item LocatedUnited States
Installation PositionInlet & Outlet
ConditionNew
item #10156CYK
Note
【Note-1】 This item comes with Bypass Valve.
【Note-2】 For 2017-2020 Dodge Charger, this item fits the model with Automatic 5 Speed.
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Inlet Transmission Oil Cooler Line for GMC Acadia 2020-2023 Cadillac XT5 2020-2025 Chevy
A-Premium®Part # APOCL395
Inlet Transmission Oil Cooler Line for GMC Acadia 2020-2023 Cadillac XT5 2020-2025 Chevy
4.533 Reviews
$56.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2020 - 2025 Cadillac XT5, 2020 - 2025 Cadillac XT5, 2025 - 2025 Cadillac XT5, 2020 - 2025 Cadillac XT6, 2020 - 2025 Cadillac XT6, 2019 - 2019 Chevrolet Blazer, 2019 - 2021 Chevrolet Blazer, 2020 - 2020 Chevrolet Blazer, 2020 - 2021 Chevrolet Blazer, 2019 - 2019 Chevrolet Blazer, 2019 - 2025 Chevrolet Blazer, 2019 - 2025 Chevrolet Blazer, 2020 - 2025 Chevrolet Blazer, 2022 - 2025 Chevrolet Blazer, 2024 - 2024 Chevrolet Blazer, 2020 - 2021 GMC Acadia, 2020 - 2021 GMC Acadia, 2020 - 2023 GMC Acadia, 2020 - 2023 GMC Acadia, 2020 - 2023 GMC Acadia
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Item LocatedUnited States
Installation PositionInlet
ConditionNew
item #1015699Y
Note
This item fits Except Heavy Duty Cooling (V08).
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Inlet Auto Transmission Oil Cooler Line for Chevy C4500 Kodiak GMC C4500 Topkick
A-Premium®Part # APOCL549
Inlet Auto Transmission Oil Cooler Line for Chevy C4500 Kodiak GMC C4500 Topkick
4.533 Reviews
$103.99
Low stock: Only 4 left
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3-year warranty
90 days free return
Fits 2004 - 2004 GMC C5500 Topkick, 2007 - 2007 GMC C4500 Topkick, 2004 - 2006 Chevrolet C4500 Kodiak, 2007 - 2007 Chevrolet C5500 Kodiak, 2007 - 2007 Chevrolet C4500 Kodiak, 2004 - 2006 GMC C5500 Topkick, 2007 - 2007 GMC C5500 Topkick, 2004 - 2004 GMC C4500 Topkick, 2004 - 2006 Chevrolet C5500 Kodiak, 2004 - 2004 Chevrolet C5500 Kodiak, 2004 - 2006 GMC C4500 Topkick, 2004 - 2004 Chevrolet C4500 Kodiak
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Item LocatedUnited States
Installation PositionInlet
ColorNatural
ConditionNew
item #101777WS
Note
【Note-1】 Location: Inlet
【Note-2】 This item only fits the model with V8 6.6L, not fits V8 8.1L.
【Note-3】 This item fits with Automatic Transmission Only, not fits Manual Transmission.
【Note-4】 This item fits the model with RPO Code UXT (Transmission Temperature Gauge).
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Auto Trans Oil Cooler Line Assembly for Chevy Tahoe GMC C1500 C2500 K1500 K2500
A-Premium®Part # APOCL075
Auto Trans Oil Cooler Line Assembly for Chevy Tahoe GMC C1500 C2500 K1500 K2500
4.533 Reviews
$58.99
Low stock: Only 1 left
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3-year warranty
90 days free return
Fits 1999 - 2000 Cadillac Escalade, 1998 - 1999 Chevrolet C1500, 1998 - 1998 Chevrolet C1500 Suburban, 1999 - 1999 Chevrolet C1500 Suburban, 1998 - 1998 Chevrolet C2500, 1998 - 1999 Chevrolet K1500, 1998 - 1998 Chevrolet K1500 Suburban, 1999 - 1999 Chevrolet K1500 Suburban, 1998 - 1998 Chevrolet K2500, 1998 - 1998 Chevrolet Tahoe, 1999 - 1999 Chevrolet Tahoe, 2000 - 2000 Chevrolet Tahoe, 1998 - 1999 GMC C1500, 1998 - 1998 GMC C1500 Suburban, 1999 - 1999 GMC C1500 Suburban, 1998 - 1998 GMC C2500, 1998 - 1999 GMC K1500, 1998 - 1998 GMC K1500 Suburban, 1999 - 1999 GMC K1500 Suburban, 1998 - 1998 GMC K2500
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Item LocatedUnited States
Installation PositionAuxiliary Cooler (Driver Side) to Transmission
ColorNatural, Black
ConditionNew
item #100402N2
Note
【Note-1】 The location is from the auxiliary cooler (Driver Side) to the transmission (Exc. 2000 GMC Yukon).
【Note-2】 For 2000 GMC Yukon with RPO Code KNP (HD Trans Cooling System), this part is the inlet (Upper) line.
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Outlet Lower Transmission Oil Cooler Line Assembly for Ford Taurus Mercury Sable
A-Premium®Part # APOCL079
Outlet Lower Transmission Oil Cooler Line Assembly for Ford Taurus Mercury Sable
4.533 Reviews
$40.99
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3-year warranty
90 days free return
Fits 1993 - 1995 Ford Taurus, 1990 - 1995 Ford Taurus, 1993 - 1995 Mercury Sable, 1990 - 1992 Mercury Sable
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Item LocatedUnited States
Installation PositionAuxiliary Cooler Outlet (Lower)
ColorNatural, Black
ConditionNew
item #1003ZSC1
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Inlet Transmission Oil Cooler Line for Chevrolet Uplander Buick Terraza Pontiac
A-Premium®Part # APOCL453
Inlet Transmission Oil Cooler Line for Chevrolet Uplander Buick Terraza Pontiac
4.533 Reviews
$60.99
Low stock: Only 3 left
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3-year warranty
90 days free return
Fits 2007 - 2009 Pontiac Montana, 2006 - 2006 Saturn Relay, 2007 - 2009 Chevrolet Uplander, 2007 - 2007 Saturn Relay, 2007 - 2007 Buick Terraza, 2006 - 2006 Buick Terraza, 2006 - 2006 Chevrolet Uplander, 2006 - 2006 Pontiac Montana
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Item LocatedUnited States
Quantity1
Installation PositionInlet
ConditionNew
item #10154ESX
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Auxiliary Cooler Outlet Transmission Oil Cooler Line for Ford F-250 Super Duty
A-Premium®Part # APOCL416
Auxiliary Cooler Outlet Transmission Oil Cooler Line for Ford F-250 Super Duty
4.533 Reviews
$78.99
Low stock: Only 1 left
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3-year warranty
90 days free return
Fits 2008 - 2010 Ford F-250 Super Duty, 2008 - 2010 Ford F-350 Super Duty
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Item LocatedUnited States
Installation PositionAuxiliary Cooler Outlet (Lower) or (Driver Side)
ColorBlack; Silver
ConditionNew
item #10154HDP
Note
This item fits the model with 5R110W Transmission.
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Inlet & Outlet Transmission Oil Cooler Line for Chevrolet Equinox 2018-2020 GMC
A-Premium®Part # APOCL397
Inlet & Outlet Transmission Oil Cooler Line for Chevrolet Equinox 2018-2020 GMC
4.533 Reviews
$143.99
Low stock: Only 1 left
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3-year warranty
90 days free return
Fits 2018 - 2019 GMC Terrain, 2019 - 2020 GMC Terrain, 2022 - 2024 GMC Terrain, 2018 - 2018 GMC Terrain, 2021 - 2021 GMC Terrain, 2018 - 2020 GMC Terrain
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Item LocatedUnited States
QuantityOne Set
Installation PositionInlet and Outlet
ConditionNew
item #10154GTL
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Inlet & Outlet Auto Trans. Oil Cooler Hose for Chevy Silverado 1500 2015-2016
A-Premium®Part # APOCL493
Inlet & Outlet Auto Trans. Oil Cooler Hose for Chevy Silverado 1500 2015-2016
4.533 Reviews
$122.99
Low stock: Only 5 left
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3-year warranty
90 days free return
Fits 2015 - 2016 Cadillac Escalade, 2015 - 2016 GMC Yukon, 2015 - 2016 Chevrolet Silverado 1500, 2016 - 2016 GMC Yukon XL, 2015 - 2016 GMC Sierra 1500
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Item LocatedUnited States
QuantityOne Set
ConditionNew
item #1015HC74
Note
This item fits with Automatic Transmission Only, not fit Manual Transmission.
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Oil Cooler Pressure & Return Hose for Ram 1500 2013-2018 1500 Classic 2019-2021
A-Premium®Part # APOCL486
Oil Cooler Pressure & Return Hose for Ram 1500 2013-2018 1500 Classic 2019-2021
4.533 Reviews
$76.99
$148.99
Low stock: Only 5 left
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3-year warranty
90 days free return
Fits 2013 - 2018 Ram 1500, 2019 - 2021 Ram 1500 Classic
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Item LocatedUnited States
QuantityOne Set
Part interchange
55056859AE, 5802035
ConditionNew
item #1015HGS4
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Inlet & Outlet Transmission Oil Cooler Line for Ford Taurus 2010-2012 Lincoln MKS
A-Premium®Part # APOCL503
Inlet & Outlet Transmission Oil Cooler Line for Ford Taurus 2010-2012 Lincoln MKS
4.533 Reviews
$136.99
Low stock: Only 3 left
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3-year warranty
90 days free return
Fits 2010 - 2016 Lincoln MKS, 2010 - 2012 Ford Taurus
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Item LocatedUnited States
Installation PositionInlet & Outlet
ConditionNew
item #1016VAV0
Note
To Condenser.
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Transmission Oil Cooler Line for Ford Flex 2010-2019 Lincoln MKS 2010-2016 MKT 2010-2019
A-Premium®Part # APOCL360
Transmission Oil Cooler Line for Ford Flex 2010-2019 Lincoln MKS 2010-2016 MKT 2010-2019
4.533 Reviews
$113.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2010 - 2019 Ford Flex, 2010 - 2016 Lincoln MKS, 2010 - 2019 Lincoln MKT, 2010 - 2019 Lincoln MKT
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Item LocatedUnited States
QuantityOne Set
Part interchange
5801835, AG1Z7R081F
ConditionNew
item #10151XXQ
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Page 22 of 32

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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