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2018 Ford Mustang · Radiator replacement
2018 Ford Mustang radiator replacement cost
Estimated cost for your car
$520 to $1,150
Charlotte, NC area
Updated Aug 2026
Which engine? They price differently, so pick yours for a closer number.
Radiator (part)
$150 to $600
Labor (2 to 4 hrs)
$250 to $600
Coolant + bleed
$25 to $60
What actually goes wrong on this exact vehicle
Federal safety data for the 2018 Ford Mustang, so you know what to check before you pay for a radiator.
4
open + past recalls
187
owner complaints filed
Engine
the #1 reported issue
Cooling-system recall · NHTSA 18E035000
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
Roush Performance Products, Inc. (Roush) is recalling certain aftermarket supercharger kits, part number R1318-6006P1-AA, sold for installation on 2018 Ford Mustangs. The hose barb fittings on the supercharger kits may be manufactured incorrectly, possibly causing damage to the fuel lines and resulting in a fuel leak. A fuel leak can increase the risk of a fire.
Roush will notify the known owners and replace the defective fuel rail subassemblies, free of charge. The recall began on May 31, 2018. Owners may contact Roush customer service at 1-800-597-6874. Roush's number for this recall is REMay2018.
Real owner report, verbatim from NHTSA:
“The contact owns a 2018 Ford Mustang. The contact stated that while driving at various speeds, the engine sputtered with the check engine warning light illuminated. There was heavy white smoke coming from the tailpipe. Upon arriving at the destination, the vehicle hesitated to restart, and the contact observed a significant loss of coolant. The vehicle stalled while driving at various speeds. Upon inspection, the dealer confirmed coolant intrusion in cylinders #2 and #3, resulting in total engine failure. The manufacturer was notified of the failure and stated that the VIN was not under recall, and there was no warranty associated with the vehicle. The vehicle was repaired out-of-pocket by the dealer. The failure mileage was approximately 56,000.”
Worth knowing: overheating is often the thermostat, water pump, or a hose, not the radiator itself. Confirm the source before you approve a radiator job.
Source: NHTSA (National Highway Traffic Safety Administration), recalls and complaints for the 2018 Ford Mustang. Refreshed periodically.
Real local prices, unlocking soon
We publish what drivers actually paid once five verified Mustang cooling jobs have closed in your metro. Until then, the estimate above is your best guide.
Post your job and set the local priceNot sure it’s the radiator?
Overheating on this vehicle is often the thermostat or water pump. Describe what it’s doing and we’ll narrow it down.
How your cooling system works
The radiator is one piece of a loop. Knowing where it sits and what it works with is how you tell a real diagnosis from an upsell.
Found a puddle? What the color tells you
Bright green
Classic coolant leak. Find the source before it overheats.
Orange / pink
What most modern vehicles use (OAT). Same urgency as green.
Rusty brown
Old, corroded coolant. Overdue for a flush.
Milky / oily
Coolant mixing with oil. Can mean a head gasket. Serious.
What goes into a radiator replacement
The bill splits into three pieces: the radiator itself, the labor to swap it, and one to two gallons of fresh coolant with a fill-and-bleed to clear air pockets. On most vehicles the radiator sits behind the bumper cover, grille, condenser, and fans, so a tech spends two to four hours getting it out and back in. That access time, not the part price, is usually why two quotes for the same job look so different.
The 2018 Ford Mustang shipped more than one engine, and the larger one runs a little higher on both parts and access, which is why the estimate moves when you pick your engine above. National-average sites flatten that into a single number. Ask your shop to confirm the exact part for your engine before the work starts.
Estimate note: the per-engine figures are a close approximation from the make and job, refined as real local quotes come in. Treat them as a ballpark, not a guaranteed quote. The only exact number is one from a shop that has seen your car.
Frequently asked questions
How much does a 2018 Ford Mustang radiator replacement cost?
A 2018 Ford Mustang radiator replacement typically runs $520 to $1,310 at an independent shop, parts and labor included. The spread comes mostly from engine and access: the part is $150 to $600, labor is two to four hours, and fresh coolant with a bleed adds $25 to $60.Why does the price change with the engine?
The 2018 Ford Mustang came with more than one engine, and the larger one usually means more coolant, tighter access, and a pricier radiator, so the job costs a little more. Sites that show one national number ignore this. Pick your engine on the estimate above for a closer figure.Is it always the radiator when my Ford overheats?
No. Overheating on this vehicle is often the thermostat, water pump, a hose, or a coolant leak rather than the radiator itself. Confirm the source with a real diagnosis before you approve a radiator job, so you are not paying to replace a part that was fine.Are there recalls on the 2018 Ford Mustang?
Yes, NHTSA lists 4 recalls for the 2018 Ford Mustang. Recall repairs are done free of charge at a franchised dealer for that brand, so it is worth checking your VIN before paying a shop for related work.
Related: Radiator cost calculator · Radiator replacement guide · What to do when your car overheats · Check recalls for your vehicle
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