How to Replace the Water Hoses in a Toyota Camry

The Toyota Camry has been a best seller since the 1980s. A plus is the Camry's ease of periodic maintenance. You can assure engine coolness by replacing the water hoses yourself right in your driveway. A few simple directions allow you to do that on 2002 o 2008 models.

Instructions

Remove Old Hoses

1

Pick up the hoses that fit your Toyota Camry at your local auto parts store. A good choice is Gates brand of preformed hoses, which are items 23155 (upper) and 23156 (lower). You will notice the lower hose is narrower than the upper. Get comparable hoses if these aren't available.

2

Loosen the old clamps by turning the tension-controlling screw left with a flathead screwdriver. Move it down the hose and out of the way. Use a pair of pliers to squeeze the tension spring clamp, and move it to an area of the hose that's more pliable so it's out of the way.

3

Mark how high the old hose came on the machinery so you can put the replacement up the same amount and avoid leakage. Take a digital picture of the original placement so you can replicate it.

4

Pull the hose away from the Toyota Camry. If it's stuck, slit the hose downward a couple of inches below the insertion point and peel it away, as needed. Use a piece of coarse sandpaper to clean the area where the hose was stuck to the car. Clean the other connection areas while they're free.

5

Position a container below the radiator to catch the coolant mixture so it doesn't go into the storm drains and thus the groundwater. Jack up the Toyota Camry one side at a time, put jack stands in place and let the car down on the stands.

6

Open the drain plug or remove the bottom radiator hose to drain. Remove the top hose by slipping it off the radiator shroud at one end and the thermostat housing at the other.

7

Discard all the used hoses and clamps. Sand the areas where the old hose met the Toyota Camry parts to remove pieces of hose and other grit.

Install New Hoses

8

Install the new Toyota Camry hoses by reversing the steps you went through when removing the old ones. Use adjustable clamps with screws for greater protection in holding the new hoses in place.

9

Place the clamps on the top hose and slide them toward the middle. Push the hose securely onto the top opening in the radiator shroud at one end and the thermostat housing (at the top of the water pump) on the other. Tighten each clamp by tightening the screw.

10

Repeat the above step for the clamps and connect the next hose to the bottom radiator shroud at one end and the bottom of the engine at the other. Adjust clamps into place and tighten the screw. Close the drain plug, if applicable.

11

Fill the radiator with a 50/50 combination of coolant and water to the cap line. Add more as it goes down into the radiator. Do this until it stops percolating and making room for more coolant.

12

Start the Toyota Camry's engine with the radiator cap still open. The thermostat will get warmer, and the fluid will drop as the coolant begins to circulate. Finish filling up the radiator, put the radiator cap on and fill up the overflow reservoir to the line marked "full."

13

Check to see that the temperature gauge is no higher than before. Verify the drain plug is closed and there aren't any leaks at the hose connections or anywhere else.