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2018 Ford F-150 · Water pump replacement
2018 Ford F-150 water pump replacement cost
A 2018 Ford F-150 water pump replacement typically costs $280 to $820 at an independent shop, parts and labor included across its engine options. The water pump itself runs $45 to $180, and the job takes 2 to 4 hours. Prices updated August 2026.
Estimated cost, selected engine
$280 to $540
Charlotte, NC area
Prices updated August 2026
Which engine? They price differently, so pick yours for a closer number.
Water pump (part)
$45 to $180
Labor (2 to 4 hours)
$200 to $560
Fluids + supplies
$30 to $80
2018 Ford F-150 water pump replacement: parts and labor
Labor runs $200 to $560 (the job takes 2 to 4 hours at typical independent-shop rates), and the water pump itself typically costs $45 to $180 for the 2018 Ford F-150, plus $30 to $80 in coolant refill (motorcraft orange antifreeze, 1-2 gal) plus shop supplies. Prices updated August 2026.
| Engine | Parts | Labor | Estimated total |
|---|---|---|---|
| 3.3L V6 | $50 to $100 | $200 to $364 (2.0 to 2.6 hrs) | $280 to $540 |
| 2.7L EcoBoost V6 | $80 to $180 | $300 to $560 (3.0 to 4.0 hrs) | $410 to $820 |
| 3.5L EcoBoost V6 | $45 to $90 | $220 to $392 (2.2 to 2.8 hrs) | $295 to $560 |
| 5.0L V8 | $50 to $100 | $220 to $392 (2.2 to 2.8 hrs) | $300 to $570 |
Coverage note: 3.0L Power Stroke diesel (also offered in 2018) and Raptor 3.5L HO; the auxiliary electric coolant pump on EcoBoost turbo circuits is a separate part and job; thermostat, hoses, and serpentine belt are often bundled but not included here.
Going Motorcraft-at-dealer roughly doubles the bill: RepairPal's OEM-priced 2018 estimate runs $1,107-$1,334 (parts alone $753-$815) and YourMechanic lists dealer pricing at $1,044-$1,408 for the 2.7L, versus $44-$176 for the same-fit Gates/GMB/Motorcraft pumps at parts retailers.
Where these numbers come from
- Estimate ranges: a hand-verified research pass for this exact vehicle and repair, cross-referenced across 15 independent sources (parts retailers, labor guides, and published shop pricing), completed August 2026.
- Recall and complaint data: NHTSA (National Highway Traffic Safety Administration) records for the 2018 Ford F-150 specifically, filtered to cooling system relevance and refreshed daily from the federal API.
- Local prices: real, accepted quotes from verified Fixxr marketplace jobs, published per metro once five verified jobs of this type have closed. Never estimates dressed up as transactions.
Not included in the estimate: diagnosis, taxes and shop fees, thermostat and housing, radiator hoses, serpentine belt if worn, auxiliary electric coolant pump (EcoBoost), fan/fan clutch parts, full coolant system flush service.
What actually goes wrong on this exact vehicle
Federal safety data for the 2018 Ford F-150, filtered to the cooling system specifically.
0
cooling system recalls
1
cooling system owner complaint
Real owner report, verbatim from NHTSA:
“The contact owns a 2018 Ford F-150. The contact stated that while driving 55 MPH on the highway, the vehicle lost motive power, and the brakes became inoperable. The drivetrain and wrench symbol were displayed. The ABS warning light was illuminated and DTC: U100 (Failure of Communication for Engine and Transmission) was displayed. The codes were cleared after restarting the vehicle. The vehicle was taken to the local dealer, where it was diagnosed with a communication error with the engine and transmission computer. The vehicle was repaired, but the failure reoccurred. The transmission upshifted from first gear to seventh. After a while, the vehicle resumed normal operations, but then the vehicle drove abnormally. The RPM increased to high, and the temperature gauge was at HOT. The vehicle was taken back to the dealer and was diagnosed with complete transmission failure. The vehicle had not been repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 62,513.”
Worth knowing: the radiator is one of the most common causes of overheating, alongside the thermostat, water pump, and hoses. Get the real source confirmed before you approve any repair, so you fix the part that actually failed.
Recall fixes are free at the dealer. Everything else deserves a fair price.
Source: NHTSA (National Highway Traffic Safety Administration), recalls and complaints for the 2018 Ford F-150. Refreshed periodically.
Not sure what’s wrong?
Overheating can be the radiator, thermostat, water pump, or a leak. Describe what your car is doing and our free diagnostic tool narrows it down before you spend a dollar.
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Get connected with a mechanicHow your cooling system works
The water pump is one piece of a loop. Here is how the parts work together, so you understand exactly what your car is doing and why.
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, like a coffee milkshake. Can mean a head gasket. Serious.
What a water pump replacement is like on the 2018 Ford F-150
Good news baked into this truck: every 2018 F-150 gas engine (3.3L, 2.7L EB, 3.5L EB, 5.0L) uses an external, serpentine-belt-driven water pump mounted on the front of the engine - the horror-story $2,000+ internal chain-driven pump applies only to transverse-mounted Ford 3.5L/3.7L V6s in the Edge, Flex, Taurus, and Explorer, never the longitudinal F-150.
The 2.7L EcoBoost is the expensive version of this job anyway: its pump is an integrated-housing design that runs $120-$220 for the part (Motorcraft PW-632) versus roughly $85-$100 for the other three engines, and access in the tighter twin-turbo engine bay pushes real-world labor to roughly 3-4 hours versus about 2.1-2.8 book hours on the 3.3L, 3.5L EcoBoost, and 5.0L.
On the 2018-2020 3.5L EcoBoost the pump hides behind the left charge-air-cooler intake pipe and the degas (coolant) bottle, both of which come off first, and Ford's procedure has you cover the A/C compressor belt so spilled coolant doesn't ruin it; the 3.3L and 5.0L are more open and straightforward: drain coolant, belt off, pulley off, pump off.
Failure mode is classic on these trucks: coolant seeping from the pump's weep hole (dried orange trails down the front of the block) or a growling bearing; owners report failures as early as 53k miles (5.0L) and 95k miles (3.5L EcoBoost), but many originals live past 150k-200k - treat 100k+ as the watch zone, and never ignore a weeping pump since a seized one can take the belt (and your ability to drive) with it.
Estimate note: these are researched independent-shop ranges, 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 F-150 water pump replacement cost?
A 2018 Ford F-150 water pump replacement typically runs $280 to $820 at an independent shop, parts and labor included. The water pump itself is $45 to $180, labor makes up most of the rest, and the job takes 2 to 4 hours.Why does the price change with the engine?
The 2018 Ford F-150 came with more than one engine, and they do not share the same part or the same access. A tighter engine bay or extra teardown adds labor hours, and the part price moves too. Sites that show one national number flatten that out. Pick your engine on the estimate above for a closer figure.Is it always the water pump when my Ford overheats?
No. Overheating can also be a stuck thermostat, a clogged or leaking radiator, a failed cooling fan, or simply low coolant. What points specifically at the water pump is coolant dripping from the weep hole under the pump, a grinding or whining noise from the front of the engine, or wobble in the pump pulley. Because these causes look identical from the driver's seat, get a real diagnosis before approving the repair.Can I drive my Ford with a bad water pump?
Only far enough to get it looked at. A failing pump stops circulating coolant, the engine overheats, and driving an overheating Ford risks a warped cylinder head or a blown head gasket, a $3,000 to $8,000 repair on top of the pump. If the temperature gauge climbs or you see steam, pull over and let it cool. If it keeps overheating, tow it.Should the thermostat be replaced at the same time?
Usually yes, and most shops will suggest it. The cooling system is already drained and opened for the water pump, so the thermostat adds only a small part cost with little extra labor, and a stuck thermostat is one of the most common follow-on failures. Replacing both in one visit avoids paying the teardown labor twice.How long does a water pump last?
Most factory water pumps last roughly 100,000 to 150,000 miles. The usual failures are the shaft seal, which starts seeping coolant from the weep hole, and the bearing, which gets noisy before it lets go. Regular coolant changes protect the seal and are the cheapest way to extend pump life.Are there recalls on the 2018 Ford F-150?
Yes, NHTSA lists 19 recalls for the 2018 Ford F-150. 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.
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