🔧 Radiator Hose - Replacement

Assuming you mean the upper radiator hose. On your Camry, the hose is part of the engine cooling system, so the job is mainly about safely draining a small amount of coolant, swapping the hose, and refilling and bleeding the system correctly.

Difficulty Level: Beginner | Estimated Time: 1-2 hours

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⚠️ Safety & Precautions

• Let the engine cool completely before opening the cooling system. Hot coolant can spray out and cause burns.
• Hybrid vehicle: keep the car in READY OFF state and do not work near orange high-voltage cables.
• Disconnect the 12V negative battery cable before starting.
• Use a drain pan and clean up spills right away. Coolant is toxic to people and pets.
• Do not remove the radiator cap when the system is hot.

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🔧 Required Tools

You'll need the following tools for this repair:

• Coolant drain pan
• Flat-blade screwdriver
• Pliers
• Trim clip removal tool
• Socket set
• Ratchet
• Extension bar
• Torque wrench
• Funnel
• Safety glasses
• Nitrile gloves
• Jack stands

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Radiator hose - Qty: 1
• Coolant hose clamps - Qty: 2
• Toyota Super Long Life Coolant - Qty: 1-2 gallons

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📋 Before You Begin

• Park on level ground and set the parking brake.
• Let the hybrid system power down fully before starting.
• Disconnect the 12V negative battery cable.
• Place a drain pan under the radiator drain area.
• Have new clamps ready before removing the old hose.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Drain coolant

• Use a drain pan under the radiator.
• Open the radiator drain cock carefully with your fingers or a flat-blade screwdriver, depending on the style.
• Drain enough coolant so the hose level is below the hose connection.

Step 2: Remove access parts

• Use a socket set and ratchet to remove any air intake ducting or covers blocking access to the hose.
• Use a trim clip removal tool for plastic push clips if equipped.
• Keep fasteners in order.

Step 3: Remove the old hose

• Use pliers to compress the spring clamps, or loosen screw clamps with a flat-blade screwdriver.
• Twist the hose gently to break it loose, then pull it off both fittings.
• If it sticks, use your hand to work it free. Do not pry hard against the radiator neck.

Step 4: Install the new hose

• Push the new hose fully onto both fittings.
• Position the clamps in the same location as the originals.
• Make sure the hose is not twisted or rubbing on anything.

Step 5: Reinstall removed parts

• Reinstall the intake ducting and covers using the socket set and ratchet.
• Reinstall all clips and fasteners.

Step 6: Refill coolant

• Use a funnel to refill with the correct Toyota coolant.
• Fill slowly to reduce air pockets.
• Reinstall the radiator cap when the level is correct.

Step 7: Bleed the system

• Reconnect the 12V battery.
• Start the car and let it reach normal operating temperature.
• Turn the cabin heater to hot and the fan to low.
• Watch the coolant level and top off as needed.
• Air trapped in the system can cause overheating.

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✅ After Repair

• Check the hose ends for leaks with the engine running.
• Verify the coolant level again after a full heat cycle and cool-down.
• Drive a short trip, then recheck for seepage and proper cabin heat.
• If the temperature warning light comes on, shut the car off immediately.

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💰 DIY vs Shop Cost

Shop Cost: $250-$500 (parts + labor)

DIY Cost: $40-$120 (parts only)

You Save: $210-$380 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 1-2 hours.

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🎯 Ready to get started?

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