How to remove the oil cooler on Toyota 4Runner?

The first step to remove the 1GR-FE lubrication system oil cooler involves draining engine coolant before proceeding with the extraction. Following the removal of the oil filter subassembly starts the next step. It is time to remove the V-bank cover at this stage. Following the removal of two oil cooler hoses from the oil cooler you must detach the union bolt and plate washer before extracting the oil cooler assembly. The removal process ends with extraction of the O-ring from the oil cooler.

How to install the oil cooler assembly on Toyota 4Runner?

The first step of oil cooler assembly setup requires cleaning the oil cooler mounting contact surface. Install a new O-ring to the oil cooler while applying engine oil to the union bolt threads. The oil cooler installation requires the union bolt and plate washer which must be tightened to 68 Nm (693 kgf-cm, 50 ft-lbf). Mould the two oil cooler hoses to connect them to the oil cooler. The next step involves mount the oil filter sub-assembly before adding engine coolant then engine oil. The technician should inspect the engine oil level while performing a leak check for any oil loss. As part of the inspection process you should observe if engine coolant is leaking from anywhere. Secure the V-bank cover into place using its 2 nuts while torqueing them to 7.5 Nm (76 kgf-cm, 66 in-lbf).

OEM Toyota 4Runner Oil Cooler

Engine Oil Cooler

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

15 Oil Coolers found

View related parts
Toyota 4Runner Oil Cooler
Part Number: 44420-60501
$161.32 MSRP: $228.37
You Save: $67.05 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cooler Assembly, Oil; Power Steering Cooler Tube
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010-2023 Toyota 4Runner | 40th Anniversary Edition, Limited, Nightshade, SR5, SR5 Premium, Trail, TRD Off-Road, TRD Off-Road Premium, TRD Pro, TRD Sport, Venture | 6 Cyl 4.0 L GAS
View related parts
Toyota 4Runner Cooler Assembly, Oil, Front
Part Number: 44420-35201
$113.04 MSRP: $158.66
You Save: $45.62 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Position: Front
- Replaces: 44420-35200
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003-2009 Toyota 4Runner | Limited, Sport, SR5 | 6 Cyl 4.0 L GAS, 8 Cyl 4.7 L GAS
View related parts
Toyota 4Runner Oil Cooler
Part Number: 15710-62060
$720.03 MSRP: $1055.21
You Save: $335.18 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cooler Assembly, Oil; Engine Oil Cooler; Cooler
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2001-2002 Toyota 4Runner | Base, Limited, SR5 | 6 Cyl 3.4 L GAS
View related parts
Toyota 4Runner Oil Cooler
Part Number: 15710-62050
$812.99 MSRP: $1191.45
You Save: $378.46 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cooler Assembly, Oil; Engine Oil Cooler; Oil Cooler Assembly; Cooler
- Manufacturer Note: MARK=6205
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1996-2002 Toyota 4Runner | Base, Limited, SR5 | 6 Cyl 3.4 L GAS
View related parts
Toyota 4Runner Power Steering Cooler Tube
Part Number: 44420-35070
$133.22 MSRP: $188.60
You Save: $55.38 (30%)
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:
- 1995 Toyota 4Runner | SR5 | 4 Cyl 2.4 L GAS
View related parts
Toyota 4Runner Cooler Assembly, Oil
Part Number: 32910-60150
$479.98 MSRP: $703.42
You Save: $223.44 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Automatic Transmission Oil Cooler
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003-2009 Toyota 4Runner | Limited, Sport, SR5 | 6 Cyl 4.0 L GAS, 8 Cyl 4.7 L GAS
View related parts
Toyota 4Runner Oil Cooler
Part Number: 15710-75011
$886.88 MSRP: $1299.73
You Save: $412.85 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cooler Assembly, Oil; Engine Oil Cooler; Oil Cooler Assembly
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1997-2000 Toyota 4Runner | Base | 4 Cyl 2.7 L GAS
View related parts
Toyota 4Runner Oil Cooler
Part Number: 15710-50070
$1067.46 MSRP: $1564.37
You Save: $496.91 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cooler Assembly, Oil; Engine Oil Cooler; Oil Cooler Assembly
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003-2009 Toyota 4Runner | Limited, Sport, SR5 | 8 Cyl 4.7 L GAS
View related parts
Toyota 4Runner Oil Cooler
Part Number: 15710-31101
$1226.47 MSRP: $1797.40
You Save: $570.93 (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:
- 2022-2023 Toyota 4Runner | 40th Anniversary Edition, Limited, Nightshade, SR5, SR5 Premium, Trail, TRD Off-Road, TRD Off-Road Premium, TRD Pro, TRD Sport, Venture | 6 Cyl 4.0 L GAS
View related parts
Toyota 4Runner Oil Cooler
Part Number: 15710-31100
$616.52 MSRP: $903.52
You Save: $287.00 (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:
- 2021-2023 Toyota 4Runner | 40th Anniversary Edition, Limited, Nightshade, SR5, SR5 Premium, Trail, TRD Off-Road, TRD Off-Road Premium, TRD Pro, TRD Sport, Venture | 6 Cyl 4.0 L GAS
View related parts
Toyota 4Runner Oil Cooler
Part Number: 15710-31040
$800.96 MSRP: $1173.81
You Save: $372.85 (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:
- 2010-2020 Toyota 4Runner | Limited, Nightshade, SR5, SR5 Premium, Trail, TRD Off-Road, TRD Off-Road Premium, TRD Pro, Venture | 6 Cyl 4.0 L GAS
View related parts
Toyota 4Runner Oil Cooler
Part Number: 15710-31010
$712.20 MSRP: $1043.74
You Save: $331.54 (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:
- 2003-2009 Toyota 4Runner | Limited, Sport, SR5 | 6 Cyl 4.0 L GAS
View related parts
Toyota 4Runner Oil Cooler
Part Number: 15710-75010
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:
- 1996-1997 Toyota 4Runner | Base | 4 Cyl 2.7 L GAS
View related parts
Toyota 4Runner Oil Cooler
Part Number: 15710-62040
Product Specifications
- Other Name: Cooler Assembly, Oil; Engine Oil Cooler; Cooler
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1996-2000 Toyota 4Runner | Limited, SR5 | 6 Cyl 3.4 L GAS
View related parts
Toyota 4Runner Power Steering Cooler Tube
Part Number: 44420-35040
Product Specifications
- Other Name: Cooler Assembly, Oil
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1990-1994 Toyota 4Runner | SR5 | 4 Cyl 2.4 L GAS

Toyota 4Runner 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 4Runner? Our website is your one-stop destination. We stock an extensive selection of genuine Toyota 4Runner 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.

The particular component in 2021 Toyota 4Runner that highly influences the performance of the engine oil is the Oil Cooler. Normally oil to water coolers, these parts are incorporated in to the operations of the car in regulating the heat that accrues on the oil so that the motor does not conk out. However, it is not always that the factory coolers will suffice hence the probabilities of the drain being clogged or leaking. In such situations, OEM oil cooler kits are useful in protecting the engine life by maintaining the correct oil temperatures, and preventing the oil from degrading.

Toyota 4Runner Oil Cooler Parts and Q&A

Oil Cooler
15710-50070
Q: How to remove the oil cooler on Toyota 4Runner?
A:
The first step to remove the 1GR-FE lubrication system oil cooler involves draining engine coolant before proceeding with the extraction. Following the removal of the oil filter subassembly starts the next step. It is time to remove the V-bank cover at this stage. Following the removal of two oil cooler hoses from the oil cooler you must detach the union bolt and plate washer before extracting the oil cooler assembly. The removal process ends with extraction of the O-ring from the oil cooler.
Cooler Assembly, Oil, Front
44420-35201
Q: How to install the oil cooler assembly on Toyota 4Runner?
A:
The first step of oil cooler assembly setup requires cleaning the oil cooler mounting contact surface. Install a new O-ring to the oil cooler while applying engine oil to the union bolt threads. The oil cooler installation requires the union bolt and plate washer which must be tightened to 68 Nm (693 kgf-cm, 50 ft-lbf). Mould the two oil cooler hoses to connect them to the oil cooler. The next step involves mount the oil filter sub-assembly before adding engine coolant then engine oil. The technician should inspect the engine oil level while performing a leak check for any oil loss. As part of the inspection process you should observe if engine coolant is leaking from anywhere. Secure the V-bank cover into place using its 2 nuts while torqueing them to 7.5 Nm (76 kgf-cm, 66 in-lbf).