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2020 GMC Terrain Oil Cooler Line

3 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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Automatic Transmission Fluid Oil Cooler Hose for Chevrolet Equinox GMC TerrainAutomatic Transmission Fluid Oil Cooler Hose for Chevrolet Equinox GMC Terrain
A-Premium®Part # APOCL361
Automatic Transmission Fluid Oil Cooler Hose for Chevrolet Equinox GMC Terrain
4.630 Reviews
$73.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2018 - 2022 Chevrolet Equinox, 2018 - 2019 Chevrolet Equinox, 2018 - 2019 GMC Terrain, 2018 - 2019 GMC Terrain
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2020 GMC Terrain
Item LocatedUnited States
Installation PositionInlet and Outlet, To Condenser
ConditionNew
item #10156L2R
Note
This item fits with Automatic Transmission Only, not fit Manual Transmission.
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Outlet Automatic Transmission Oil Cooler Hose for Chevrolet Equinox GMC Terrain
A-Premium®Part # APOCL478
Outlet Automatic Transmission Oil Cooler Hose for Chevrolet Equinox GMC Terrain
4.630 Reviews
$60.99
Low stock: Only 3 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2018 - 2019 GMC Terrain, 2018 - 2022 Chevrolet Equinox
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2020 GMC Terrain
Item LocatedUnited States
Installation PositionOutlet; Outlet To Transmission (Rear)
ConditionNew
item #10183XW1
Note
This item fits with Automatic Transmission Only, not fit Manual Transmission.
Show less
Inlet & Outlet Transmission Oil Cooler Line for 2018-2024 GMC Terrain
A-Premium®Part # APOCL397
Inlet & Outlet Transmission Oil Cooler Line for 2018-2024 GMC Terrain
4.630 Reviews
$143.99
Low stock: Only 1 left
Edit ZIP code
3-year warranty
90 days free return
Fits GMC Terrain: 2018 2019 2020 2021 2022 2023 2024
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2020 GMC Terrain
Item LocatedUnited States
QuantityOne Set
Installation PositionInlet and Outlet
ConditionNew
item #10154UZE
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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.

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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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