How to install the Engine Oil Cooler assembly on Toyota Sequoia?

You should start the installation of 2UZ-FE oil cooler assembly by cleaning the contact surface of the cooler mounting on the oil cooler. Before O-ring installation into the oil cooler you should apply a small amount of engine oil to the new part. The installation of the oil cooler begins with applying engine oil to both the union bolt threads and head before mounting the cooler along with a plate washer and union bolt while delivering a torque of 69 Nm (704 kgf-cm, 51 ft-lbf). Place the fork part of the oil cooler onto the rib of the oil cooler bracket before connecting its two hoses to the oil cooler. The following procedure includes installing the oil filter assembly together with engine coolant addition and engine oil addition. Inspection for leaks involving oil and coolant must be followed by monitoring engine oil level before the installation of the No. 1 engine under the cover completes the process.

How to remove the Engine Oil Cooler on Toyota Sequoia?

The first step to remove the 2UZ-FE lubrication system oil cooler is to discard the No. 1 engine under cover. The first step involves draining both engine coolant as well as engine oil. Afterward unfasten the oil filter assembly. Start the procedure by disconnecting the two oil cooler hoses from the oil cooler unit and then remove the union bolt and both components together with the O-ring.

OEM Toyota Sequoia Engine Oil Cooler

Oil Cooler

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Toyota Sequoia Oil Cooler Part Number: 15710-50030
$1063.26 MSRP: $1558.21
You Save: $494.95 (32%)
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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:
- 2001-2007 Toyota Sequoia | Limited, SR5 | 8 Cyl 4.7 L GAS
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Toyota Sequoia Oil Cooler Part Number: 15710-F4010
$583.61 MSRP: $855.28
You Save: $271.67 (32%)
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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:
- 2023-2025 Toyota Sequoia | 1794 Edition, Capstone, Limited, Platinum, SR5, TRD Pro | 6 Cyl 3.4 L FULL HYBRID EV-GAS (FHEV)
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Toyota Sequoia Oil Cooler Part Number: 15710-0S010
$616.52 MSRP: $903.52
You Save: $287.00 (32%)
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Product Specifications
- Other Name: Cooler Assembly, Oil; Engine Oil Cooler
- Replaces: 15710-38021
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2022 Toyota Sequoia | Limited, Nightshade, Platinum, SR5, TRD Pro, TRD Sport | 8 Cyl 4.6 L GAS, 8 Cyl 5.7 L FLEX, 8 Cyl 5.7 L GAS
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Toyota Sequoia Oil Cooler Part Number: 15710-50090
$880.29 MSRP: $1290.08
You Save: $409.79 (32%)
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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:
- 2008-2009 Toyota Sequoia | Limited, SR5 | 8 Cyl 4.7 L GAS

Toyota Sequoia Engine Oil Cooler

Choose genuine Engine Oil Cooler that pass strict quality control tests. You can trust the top quality and lasting durability. Shopping for OEM Engine Oil Cooler for your Toyota Sequoia? Our website is your one-stop destination. We stock an extensive selection of genuine Toyota Sequoia 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 Sequoia Engine Oil Cooler manages the temperature of the engine oil in order to maintain stability of the lubricant in case of strenuous use. Heat is already moved in this SUV by motor oil, and the Engine Oil Cooler reinforces the cooling during towing of heavy loads or when the vehicle is driving long steep hills in hot weather. The unit within the Sequoia cooling circuit is an oil to water heat exchanger connected with the main coolant flow, which allows the oil to heat rapidly but keeps the temperatures low. The oil moves through internal passages with coolant flowing around them, and the Engine Oil Cooler moves the additional heat to coolant, which then expels the heat in the Toyota radiator. This design on the Toyota Sequoia restricts thermal stress that may disintegrate oil, maintaining viscosity and minimizing wear. When the inside of the Engine Oil Cooler on the water side is blocked by unattended coolant, the cooling is reduced. Leaks can also occur due to corrosion, which combines oil and coolant. Continuous maintenance of the cooling system ensures that the Engine Oil Cooler operates optimally in all Toyota powertrains on each trip in a Sequoia.

Toyota Sequoia Engine Oil Cooler Parts and Q&A

Oil Cooler
15710-50090
Q: How to install the Engine Oil Cooler assembly on Toyota Sequoia?
A:
You should start the installation of 2UZ-FE oil cooler assembly by cleaning the contact surface of the cooler mounting on the oil cooler. Before O-ring installation into the oil cooler you should apply a small amount of engine oil to the new part. The installation of the oil cooler begins with applying engine oil to both the union bolt threads and head before mounting the cooler along with a plate washer and union bolt while delivering a torque of 69 Nm (704 kgf-cm, 51 ft-lbf). Place the fork part of the oil cooler onto the rib of the oil cooler bracket before connecting its two hoses to the oil cooler. The following procedure includes installing the Oil Filter assembly together with engine coolant addition and engine oil addition. Inspection for leaks involving oil and coolant must be followed by monitoring engine oil level before the installation of the No. 1 engine under the cover completes the process.
Power Steering Cooler
44402-0C012
Q: How to remove the Engine Oil Cooler on Toyota Sequoia?
A:
The first step to remove the 2UZ-FE lubrication system oil cooler is to discard the No. 1 engine under cover. The first step involves draining both engine coolant as well as engine oil. Afterward unfasten the Oil Filter assembly. Start the procedure by disconnecting the two oil cooler hoses from the oil cooler unit and then remove the union bolt and both components together with the O-ring.