How to service the oil cooler on Toyota RAV4?

The service process for the oil cooler begins by taking off the RH engine under cover followed by draining the engine coolant and continuing with removal of the front exhaust pipe generator oil dipstick exhaust manifold and front TWC assembly. Use Special Service Tool: 09228-06501 to remove the oil filter after you detach the heat protector from the water bypass pipe by unbolt the two nuts. The first step is to disconnect the bypass water hoses from the oil cooler before removing its union bolt and plate washer followed by the nut and oil cooler itself and extraction of the O-ring from the cooler. Check the oil cooler for damage and obstruction before replacing it when necessary. The installation process starts with clearance of the oil cooler contact area followed by O-ring replacement and as a first step install the oil cooler using the nut while applying thin engine oil to both threads and the relief valve head. Finally bolt the plate washer and torque it to 78 Nm (800 kgf-cm, 58 ft. lbs.). Secure the nut at 8.8 Nm strength while completing the water bypass hose connections to the oil cooler. Next follow these installation steps: the oil filter then mount the water bypass hose heat protector by securing it with bolt and two nuts followed by exhaust manifold and front TWC assembly then put the oil dipstick with generator along with front exhaust pipe. The first task involves adding engine coolant followed by a start of the engine to detect any leakage before inspecting the engine oil level and reinstalling the RH engine under cover.

OEM Toyota RAV4 Oil Cooler

Engine Oil Cooler

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6 Oil Coolers found

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Toyota RAV4 Transmission Cooler
Part Number: 16491-7A120
$374.99 MSRP: $549.56
You Save: $174.57 (32%)
Ships in 1-3 Business Days
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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:
- 1996-2000 Toyota RAV4 | Base | 4 Cyl 2.0 L GAS
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Toyota RAV4 Oil Cooler
Part Number: 15710-F0010
$610.16 MSRP: $894.21
You Save: $284.05 (32%)
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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:
- 2019-2023 Toyota RAV4 | Adventure, Hybrid LE, Hybrid Limited, Hybrid SE, Hybrid XLE, Hybrid XLE Premium, Hybrid XSE, LE, Limited, TRD Off-Road, XLE, XLE Premium | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS
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Toyota RAV4 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:
- 2016-2018 Toyota RAV4 | Hybrid Limited, Hybrid SE, Hybrid XLE | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV)
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Toyota RAV4 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:
- 2004-2005 Toyota RAV4 | Base, L, Sport | 4 Cyl 2.4 L GAS
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Toyota RAV4 Oil Cooler
Part Number: 15710-74040
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:
- 1996 Toyota RAV4 | Base | 4 Cyl 2.0 L GAS
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Toyota RAV4 Oil Cooler
Part Number: 15710-74050
Product Specifications
- Other Name: Cooler Assembly, Oil; Engine Oil Cooler; Oil Cooler Assembly; Cooler Assembly
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1997-2000 Toyota RAV4 | Base | 4 Cyl 2.0 L GAS, BATTERY EV (EV/BEV)

Toyota RAV4 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 RAV4? Our website is your one-stop destination. We stock an extensive selection of genuine Toyota RAV4 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 Oil Cooler is a vital part that emphasizes the authenticity of Toyota RAV4 regarding the performance aspect of any RAV4 vehicle model. Known as the Oil Cooler that was aimed at controlling the temperature of the engine oil, the latter must remain thick enough to properly lubricate the engine and to avoid expensive remodeling of the engine parts. This unit uses sophisticated methods of oil to water; it cools the Toyota RAV4's engine oil to operate at the right temperature without getting overheated, which might reduce its ability to lubricate the engine. This function can be useful for RAV4 models used in tasks such as towing or exposed to high temperatures, in which the engine's state matters most. The ill RAV4 has gone through different generations right from the year 1994 to date and the Oil Cooler has been developed in every generation to fit the RAV4 model and improve efficiency and safety. However, situations like clogging or Corrosion which are common results of negligence can be solved by incorporating the Oil Cooler. It can be accredited to the Toyota engineering and this is why the RAV4 is always a reliable SUV vehicle to go to. Also, in the Toyota RAV4 market, the Oil Cooler is quite adorable because of the way it is designed to complement the general cooling system of the car to guarantee that the driver would have it easy when on the wheel. In all, the Oil Cooler reflects the company's standard hold on quality and performance to meet difficult SUV segment.

Toyota RAV4 Oil Cooler Parts and Q&A

Transmission Cooler
16491-7A120
Q: How to service the oil cooler on Toyota RAV4?
A:
The service process for the oil cooler begins by taking off the RH engine under cover followed by draining the engine coolant and continuing with removal of the front Exhaust Pipe generator oil dipstick Exhaust Manifold and front TWC assembly. Use Special Service Tool: 09228-06501 to remove the Oil Filter after you detach the heat protector from the water bypass pipe by unbolt the two nuts. The first step is to disconnect the bypass water hoses from the oil cooler before removing its union bolt and plate washer followed by the nut and oil cooler itself and extraction of the O-ring from the cooler. Check the oil cooler for damage and obstruction before replacing it when necessary. The installation process starts with clearance of the oil cooler contact area followed by O-ring replacement and as a first step install the oil cooler using the nut while applying thin engine oil to both threads and the relief valve head. Finally bolt the plate washer and torque it to 78 Nm (800 kgf-cm, 58 ft. lbs.). Secure the nut at 8.8 Nm strength while completing the water bypass hose connections to the oil cooler. Next follow these installation steps: the oil filter then mount the water bypass hose heat protector by securing it with bolt and two nuts followed by exhaust manifold and front TWC assembly then put the oil dipstick with generator along with front exhaust pipe. The first task involves adding engine coolant followed by a start of the engine to detect any leakage before inspecting the engine oil level and reinstalling the RH engine under cover.