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Cost Breakdown: Replacing Jeep Wrangler Radiator

One of the most typical problems with the Jeep Wrangler is that the radiator becomes faulty, requiring the replacement of the damaged radiator. But how much will a replacement set you back?

The cost of replacing the Jeep Wrangler radiator will vary depending on a few factors. The radiator alone can cost up to $900, while labor costs are projected to be between $167 and $211.

If you’re unclear about the other criteria that go into determining the replacement cost, don’t worry, I am going to tell you everything in this article.

Jeep Wrangler Radiator Replacement Cost:

Before planning or deciding to replace the current radiator in your Jeep Wrangler, you must have a clear idea or overview of the estimated costs.

I’ll discuss and clarify every component of this replacement job, including projected expenses, to directly assist you today.

In most cases, the radiator will cost between $690 and $900, with labor costs ranging between $167 and $211.

This estimate, however, will vary based on a number of significant aspects, including the radiator’s brand, design type, material quality, and manufacturer.

Remember that pricing will vary depending on your Jeep model, year of manufacture, and preferred servicing business or location.

For your convenience, I’ve highlighted a few Jeep Wrangler model, radiators, and their approximate replacement costs here.

Jeep ModelEstimated Cost
2014 Jeep Wrangler 3.6L V6 Rubicon$495 – $605
2015 Jeep Wrangler 3.6L V6 Rubicon$556 – $680
1999 Jeep Wrangler 4.0L L6 Sport$383 – $468
2007 Jeep Wrangler 3.8L V6 Unlimited X$477 – $583
2010 Jeep Wrangler 3.8L V6 Unlimited Sahara$412 – $504
2015 Jeep Wrangler 3.6L V6$574 – $702
2007 Jeep Wrangler 3.8L V6$546 – $668
2012 Jeep Wrangler 3.6L V6$585 – $715
1997 Jeep Wrangler 2.5L L4 SE$738 – $902
2005 Jeep Wrangler 4.0L L6 X $664 – $812

When Should You Replace Your Jeep Wrangler Radiator?

If the temperature indicator illuminates while you’re driving, you’re experiencing overheating.

It’s possible that your vehicle is overheating and on the verge of breaking down. Even if it doesn’t break down, it’s a sign that you’re in for a lot of difficulties.

It’s also important to remember that it’s better to catch damage early and replace it before it causes more issues.

As a result, replacing your current radiator as soon as feasible is the best option. But how do you do it?

The simplest method to tell if it’s time to replace your radiator is to search for certain early warning signals.

The temperature indicator will be the first visible sign. If the temperature indication appears abruptly while driving, take a moment to inspect the radiator.

The Jeep is leaking coolant. If you see coolant (usually a bright yellow, green, or red liquid) pouring under your parked automobile, you have a leak. A coolant leak is a sure sign that something is wrong. Whether it’s a leak in the radiator, a hose, or a problem in the engine block, a leak should be rectified as soon as possible.

The coolant in your radiator should be bright yellow, green, or red in color. If your coolant takes on a rusty or oily appearance at any time, impurities have accumulated in your radiator. Contaminants can have a substantial impact on how well your radiator works. For a variety of causes, your engine coolant may become discolored, and you should have it checked out by a professional as soon as possible.

If you’re constantly adding coolant to your radiator or the “low coolant” indicator on your dashboard keeps popping on, you most likely have a leak. If your vehicle’s coolant needs to be replaced on a regular basis, take it to a reliable mechanic for an immediate diagnosis.

So, if you detect any of these symptoms in your Jeep Wrangler, have it checked out by a reputable repair.

Can You Replace A Radiator By Yourself?

Radiator replacement is a job best left to the specialists. As a car owner, you may inspect your radiator regularly to see if there is any damage and look for the warning indications indicated previously.

When it comes to repairing and replacing it, though, you will want the assistance of a specialist.

Follow these steps to replace the Jeep Wrangler Radiator-

Required Tools

  • New Radiator
  • Drain Pan
  • Jack and Stands
  • Screwdrivers


Take a minute to evaluate the complete coolant system before rushing in and replacing a full radiator. Examine the radiator (or overflow) cap for any signs of leaks. Examine the belts and hoses for any corrosion, cracks, or leaks. Check for play in the bearings of the fan clutch between the radiator and the water pump motor (on some cars).

Remember to check your engine’s thermostat. Your thermostat may have been destroyed if your cooling problem caused the engine to overheat. You may wish to repair this little element when replacing the radiator.

Drain the Radiator

Radiators can be drained in two ways. In any case, remove the radiator cap. To drain the coolant, unscrew the cap and either open the petcock valve or remove the bottom radiator hose. Coolant should be drained into a plastic reservoir.

Disconnect the Radiator

After the coolant has been drained, begin removing the hoses, clamps, and radiator bolts that are holding the radiator in place. On most automobiles, you’ll need to detach the following components:

  • Radiator reservoir hose
  • Upper radiator hose
  • Lower radiator hose
  • Cooling fan connector
  • Cooling fan mounting bolts
  • Cooling fan
  • Cooling fan shroud
  • Transmission cooler lines (many vehicles require special tools to disconnect)
  •  Engine oil cooler lines (these appear in many high-heat vehicles like 4×4 and Deisel trucks)
  • A/C Condenser mounting bolts
  • Radiator mounting bolts
  • Radiator mounting bolts

Remove The Old Radiator

You should be able to remove the radiator from the car once all of the hoses, nuts, and lines have been removed. Many radiators may be removed simply by lifting the vehicle up and out of the way, but others must be removed from below.

Mount The New Radiator

Reattach all of the previously removed parts after installing the new radiator. Begin with the radiator mounting bolts and work your way to the reservoir hose.

Add Coolant

Make that the petcock is closed, as well as all of the other valves and covers on the new radiator. Fill the new radiator with coolant once all of the hoses and bolts are in place. Check the levels of oil and transmission fluid to see if any were lost during the installation.

Bleed the air from the cooling system

Overheating and a reduction in the heater’s output performance might be caused by trapped air in the cooling system. Because the procedure for bleeding air differs by vehicle, consult a repair handbook for specific instructions on how to release the trapped air.

Keep track of all the hoses, connections, fasteners, and other components. The pieces must be reinstalled in reverse order.

Is replacing a radiator difficult?

If you have the appropriate skills, you will be able to repair a radiator with ease. It will be difficult and annoying if you lack the requisite information.


The radiator is one of those delicate parts of the car that is vital to the driver and vehicle’s safety while on the road.

As a result, having a badly kept or malfunctioning radiator increases the chances of experiencing any inconvenience, and the best cure is to replace it with the suitable radiator at the proper time.

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