How to install the oil cooler assembly on Toyota Highlander?

Before installing the engine oil cooler assembly the contact surface of the cooler mounting needs cleaning followed by application of engine oil to three new gaskets. attach three new gaskets treated with engine oil into proper position on the engine oil cooler assembly. You should mount the engine oil cooler assembly pausing to use the union bolt and nut and seal washer. Follow the stated sequence when tightening the bolt and nut while torquing the union bolt to 60 Nm (612 kgf-cm, 44 ft-lbf) and the nut to 10 Nm (102 kgf-cm, 7 ft-lbf). After you must begin assembly of the exhaust manifold. Engine oil and engine coolant should be added following their specified requirements. To complete the maintenance you should verify the engine oil level together with an inspection of oil leaks.

How to remove the oil cooler on Toyota Highlander?

The procedure to uninstall the oil cooler from a 2GR-FE engine begins with removing the battery before removing the cool air intake duct seal as well as the No. 2 air cleaner inlet and No. 1 air cleaner inlet and air cleaner cap sub-assembly and air cleaner case sub-assembly. To continue with the removal process first remove the V-bank cover sub-assembly while draining engine coolant and engine oil then disconnect the No. 1 radiator hose from the radiator. The technician must detach the air fuel ratio sensor connector before unclamping the heat insulator and then unscrewing its securing bolts before removing the radiator reserve tank assembly and No. 2 engine oil level dipstick guide and finally the No. 2 exhaust manifold heat insulator. The service technician should first disassemble three components which include No. 1 engine under cover together with engine under cover assembly and No. 2 engine under cover. 4WD owners should first uninstall the propeller and its accompanying bearing shaft followed by removal of tail exhaust pipe assembly together with center exhaust pipe assembly along with front No. 3 exhaust pipe sub-assembly and front exhaust pipe assembly. Uninstall the No. 2 manifold stay and exhaust manifold assembly LH after removing 6 nuts together with the gasket. Close the oil cooler system by removing the bolt followed by two clamps and 4 clips which enables hose disconnection then extraction of the oil cooler union bolt, assembly, and O-ring.

OEM Toyota Highlander Oil Cooler

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24 Oil Coolers found

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Toyota Highlander Transmission Cooler
Part Number: 32910-0E090
$389.97 MSRP: $571.51
You Save: $181.54 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Cooler Assembly, Oil; Automatic Transmission Oil Cooler
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2020-2022 Toyota Highlander | L, LE, Limited, Platinum, XLE, XSE | 6 Cyl 3.5 L GAS
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Toyota Highlander Oil Cooler
Part Number: 32920-48062
$629.01 MSRP: $921.82
You Save: $292.81 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Cooler Assembly, Oil With Hose; Automatic Transmission Oil Cooler; Transmission Cooler; Cooler Assembly, Oil W/Hose
- Manufacturer Note: TOWING PACKAGE-5000LBS
- Replaces: 32920-48061, 32920-48060
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2010 Toyota Highlander | Base, Limited, SE, Sport | 6 Cyl 3.5 L GAS
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Toyota Highlander Oil Cooler
Part Number: 32920-48121
$572.98 MSRP: $839.71
You Save: $266.73 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Cooler Assembly, Oil With Hose; Automatic Transmission Oil Cooler; Cooler Assembly, Oil W/Hose
- Manufacturer Note: TOWING PACKAGE-3500LBS
- Replaces: 32920-48120
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2009-2010 Toyota Highlander | Base | 4 Cyl 2.7 L GAS
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Toyota Highlander Oil Cooler
Part Number: 32920-48011
$635.02 MSRP: $930.63
You Save: $295.61 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Cooler Assembly, Oil With Hose; Automatic Transmission Oil Cooler; Transmission Cooler
- Replaces: 32920-48010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2001-2007 Toyota Highlander | Base, Limited, Sport | 4 Cyl 2.4 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS
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Toyota Highlander Cooler, Oil(For ATM)
Part Number: 16491-54790
$295.40 MSRP: $421.76
You Save: $126.36 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Cooler Assembly, Oil
- Manufacturer Note: (J)
- Replaces: 16491-03010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2010 Toyota Highlander | Base, Limited, SE, Sport | 4 Cyl 2.7 L GAS, 6 Cyl 3.5 L GAS
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Toyota Highlander Oil Cooler
Part Number: 15710-F0020
$557.16 MSRP: $816.52
You Save: $259.36 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Cooler Assembly, Oil; Oil Cooler Assembly
- Manufacturer Note: (L)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2023 Toyota Highlander | L, LE, Limited, Platinum, XLE, XSE | 4 Cyl 2.4 L GAS
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Toyota Highlander Oil Cooler
Part Number: 15710-36010
$642.85 MSRP: $942.11
You Save: $299.26 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Cooler Assembly, Oil; Engine Oil Cooler
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2009-2013 Toyota Highlander | Base, Plus, SE | 4 Cyl 2.7 L GAS
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Toyota Highlander Oil Cooler
Part Number: 15710-F0010
$610.16 MSRP: $894.21
You Save: $284.05 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Cooler Assembly, Oil; Engine Oil Cooler
- Replaces: 15710-25010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2020-2023 Toyota Highlander | Hybrid Bronze Edition, Hybrid LE, Hybrid Limited, Hybrid Platinum, Hybrid XLE | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV)
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Toyota Highlander Cooler Assembly, Oil
Part Number: 15710-0P010
$687.34 MSRP: $1007.31
You Save: $319.97 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Oil Cooler
- Manufacturer Note: TOWING PACKAGE-FOR 3500LBS
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2017-2022 Toyota Highlander | L, LE, LE Plus, Limited, Limited Platinum, Platinum, SE, XLE, XSE | 6 Cyl 3.5 L GAS
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Toyota Highlander Transmission Cooler
Part Number: 32910-0E070
$435.03 MSRP: $637.55
You Save: $202.52 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Cooler Assembly, Oil; Automatic Transmission Oil Cooler
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2017-2019 Toyota Highlander | LE, LE Plus, Limited, Limited Platinum, SE, XLE | 6 Cyl 3.5 L GAS
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Toyota Highlander Transmission Cooler
Part Number: 32910-0E050
$435.03 MSRP: $637.55
You Save: $202.52 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cooler Assembly, Oil
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2017-2019 Toyota Highlander | Hybrid LE, Hybrid Limited, Hybrid Limited Platinum, Hybrid XLE | 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV)
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Toyota Highlander Transmission Cooler
Part Number: 32910-48190
$444.57 MSRP: $651.53
You Save: $206.96 (32%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Cooler Assembly, Oil; Automatic Transmission Oil Cooler; Automatic Transmission Oil Cooler Assembly
- Manufacturer Note: TOWING PACKAGE-5000LBS
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2014-2016 Toyota Highlander | LE, LE Plus, Limited, XLE | 6 Cyl 3.5 L GAS
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Toyota Highlander Oil Cooler
Part Number: 32910-48120
$483.04 MSRP: $707.91
You Save: $224.87 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Cooler Assembly, Oil
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2011-2013 Toyota Highlander | Hybrid, Hybrid Limited | 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV)
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Toyota Highlander Cooler Assembly, Oil
Part Number: 32910-48070
$616.97 MSRP: $904.18
You Save: $287.21 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Manufacturer Note: TOWING PACKAGE-WITH(3500LBS)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2006-2007 Toyota Highlander | Hybrid, Hybrid Limited | 6 Cyl 3.3 L FULL HYBRID EV-GAS (FHEV)
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Toyota Highlander Oil Cooler
Part Number: 15710-28020
$642.85 MSRP: $942.11
You Save: $299.26 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cooler Assembly, Oil; Engine Oil Cooler
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2001-2007 Toyota Highlander | Base | 4 Cyl 2.4 L GAS
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Toyota Highlander Oil Cooler
Part Number: 32910-48080
$548.19 MSRP: $803.38
You Save: $255.19 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Cooler Assembly, Oil; Automatic Transmission Oil Cooler
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2010 Toyota Highlander | Hybrid, Hybrid Limited | 6 Cyl 3.3 L FULL HYBRID EV-GAS (FHEV)
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Toyota Highlander Oil Cooler
Part Number: 15710-31021
$889.49 MSRP: $1303.55
You Save: $414.06 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cooler Assembly, Oil; Engine Oil Cooler
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2016 Toyota Highlander | Base, LE, LE Plus, Limited, Plus, SE, Sport, XLE | 6 Cyl 3.5 L GAS
View related parts
Toyota Highlander Transmission Cooler
Part Number: 16491-0A020
Product Specifications
- Other Name: Cooler, Oil; Automatic Transmission Oil Cooler; Cooler, Oil(For ATM)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010 Toyota Highlander | Base, Limited, SE, Sport | 6 Cyl 3.5 L GAS
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Toyota Highlander Oil Cooler
Part Number: 32920-0E030
Product Specifications
- Other Name: Cooler Assembly, Oil With Hose; Automatic Transmission Oil Cooler
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010 Toyota Highlander | Base, Limited, SE, Sport | 4 Cyl 2.7 L GAS, 6 Cyl 3.5 L GAS
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Toyota Highlander Oil Cooler Assembly
Part Number: 32920-48050
Product Specifications
- Other Name: Cooler Assembly, Oil With Hose; Automatic Transmission Oil Cooler
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2006-2007 Toyota Highlander | Hybrid, Hybrid Limited | 6 Cyl 3.3 L FULL HYBRID EV-GAS (FHEV)

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Toyota Highlander Oil Cooler

Choose genuine Oil Cooler that pass strict quality control tests. You can trust the top quality and lasting durability. Shopping for OEM Oil Cooler for your Toyota Highlander? Our website is your one-stop destination. We stock an extensive selection of genuine Toyota Highlander parts. The price is affordable so you can save more. It only takes minutes to browse and find the exact fit. Easily add to cart and check out fast. Our hassle-free return policy will keep you stress-free. We process orders quickly for swift delivery. Your parts will arrive faster, so you can get back on the road sooner.

Toyota Highlander Oil Cooler Parts and Q&A

Oil Cooler
15710-31021
Q: How to install the oil cooler assembly on Toyota Highlander?
A:
Before installing the engine oil cooler assembly the contact surface of the cooler mounting needs cleaning followed by application of engine oil to three new gaskets. attach three new gaskets treated with engine oil into proper position on the engine oil cooler assembly. You should mount the engine oil cooler assembly pausing to use the union bolt and nut and seal washer. Follow the stated sequence when tightening the bolt and nut while torquing the union bolt to 60 Nm (612 kgf-cm, 44 ft-lbf) and the nut to 10 Nm (102 kgf-cm, 7 ft-lbf). After you must begin assembly of the Exhaust Manifold. Engine oil and engine coolant should be added following their specified requirements. To complete the maintenance you should verify the engine oil level together with an inspection of oil leaks.
Oil Cooler
32920-48062
Q: How to remove the oil cooler on Toyota Highlander?
A:
The procedure to uninstall the oil cooler from a 2GR-FE engine begins with removing the battery before removing the cool air intake duct seal as well as the No. 2 air cleaner inlet and No. 1 air cleaner inlet and air cleaner cap sub-assembly and air cleaner case sub-assembly. To continue with the removal process first remove the V-bank cover sub-assembly while draining engine coolant and engine oil then disconnect the No. 1 radiator hose from the radiator. The technician must detach the air fuel ratio sensor connector before unclamping the heat insulator and then unscrewing its securing bolts before removing the radiator reserve tank assembly and No. 2 engine oil level dipstick guide and finally the No. 2 Exhaust Manifold heat insulator. The service technician should first disassemble three components which include No. 1 engine under cover together with engine under cover assembly and No. 2 engine under cover. 4WD owners should first uninstall the propeller and its accompanying bearing shaft followed by removal of tail Exhaust Pipe assembly together with center exhaust pipe assembly along with front No. 3 exhaust pipe sub-assembly and front exhaust pipe assembly. Uninstall the No. 2 manifold stay and exhaust manifold assembly LH after removing 6 nuts together with the gasket. Close the oil cooler system by removing the bolt followed by two clamps and 4 clips which enables hose disconnection then extraction of the oil cooler union bolt, assembly, and O-ring.

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