🔧 Radiator Hose - Replacement

Assumption: this covers the main radiator hose assembly on your Rogue, which may be the upper or lower hose depending on the leak location. The job is the same basic process: drain coolant, remove the old hose, install the new one, and refill and bleed the cooling system so the engine does not overheat.

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

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⚠️ Safety & Precautions

• Let the engine go fully cold before opening the cooling system. Hot coolant can cause serious burns.
• Keep hands, tools, and clothing away from the electric cooling fan. It can start on its own.
• Use the correct coolant type for this vehicle. Mixing the wrong coolant can cause cooling system problems.
• Do not smoke or work near open flame. Coolant is slippery and flammable components may be nearby.
• No battery disconnect is required for this repair.

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🔧 Required Tools

You'll need the following tools for this repair:

• Ratchet
• 8mm socket
• 10mm socket
• Pliers
• Hose clamp pliers (specialty)
• Drain pan
• Funnel
• Pick tool
• Gloves
• Safety glasses
• Jack and jack stands
• Shop towels

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Radiator hose - Qty: 1
• Coolant - Qty: 1 vehicle fill
• Hose clamps - Qty: 2

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📋 Before You Begin

• Park on level ground and set the parking brake.
• Let the engine cool completely.
• If you need more room, raise the front of the vehicle and support it safely on jack stands.
• Have a drain pan ready before opening the cooling system.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Drain coolant to a safe level

• Place the drain pan under the radiator drain area.
• Open the radiator cap only when the engine is cold.
• Drain enough coolant so the hose level is below the hose you are replacing.
• Drain less than a full system flush.

Step 2: Remove any intake or cover pieces blocking access

• Use the 10mm socket and ratchet to remove any plastic covers or intake duct pieces blocking the hose.
• Set fasteners aside in order so they go back in the same spots.

Step 3: Release the hose clamps

• Use hose clamp pliers or pliers to compress the spring clamps.
• Slide the clamps back on the hose far enough to clear the necks.
• If the hose is stuck, use a pick tool gently at the hose edge to break the seal.

Step 4: Remove the old hose

• Twist the hose gently by hand to break it loose.
• Pull the hose off the radiator neck and engine-side neck.
• Keep the drain pan under the connection points because more coolant will spill.

Step 5: Install the new hose

• Compare the old hose and new hose to make sure they match in shape and length.
• Push the new hose fully onto both ends until it seats against the stop.
• Move the clamps back into the original clamp grooves.
• Seating the hose fully prevents leaks.

Step 6: Reinstall removed parts

• Reinstall any covers or intake parts removed earlier.
• Use the 10mm socket to tighten fasteners snugly.
• No special torque is typically specified for these plastic cover fasteners unless you remove a bracket.

Step 7: Refill the cooling system

• Use a funnel to refill with the correct coolant.
• Fill slowly to reduce trapped air.
• Install the radiator cap when full.

Step 8: Bleed air from the system

• Start the engine and let it idle with the heater set to HOT.
• Watch coolant level and top off as air escapes.
• Look for bubbles, leaks, or a sudden drop in level.
• Let the engine reach normal operating temperature.

Step 9: Final leak check

• Shut the engine off and inspect both hose ends carefully.
• Check the radiator cap area, clamps, and hose connections for seepage.
• After a full cool-down, recheck coolant level and top off if needed.

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✅ After Repair

• Drive the vehicle and watch the temperature gauge.
• Check for coolant smell, drips, or wet hose ends after the test drive.
• Recheck the coolant level the next day when the engine is cold.

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💰 DIY vs Shop Cost

Shop Cost: $220-$450 (parts + labor)

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

You Save: $180-$330 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?

HowToo makes it easy: same-day/2-day shipping on every part, plus all the tools and specialty tools you need! Check out the parts and tools sections below to add everything to your cart.