2018 Ford F-350
Maintenance & specsVERIFIED Jun 18, 2026
The 2018 Ford F-350 takes 0W-20 Full Synthetic with a total capacity of 13 quarts (filter included). The OEM oil filter is the Motorcraft FL-820S, with 4 compatible alternatives listed below. Note: this vehicle has 2 active recalls — check the recalls section below. Below you’ll find complete maintenance specs, fluid capacities, parts, and links to buy what you need.
⚑ QUICK DIY TIPS FOR THE 2018 FORD F-350
- Using the OEM filter (Motorcraft FL-820S) is recommended for warranty compliance.
- Always use 0W-20 Full Synthetic as specified by Ford — using the wrong viscosity can void your powertrain warranty.
- Check the maintenance schedule below for your next service interval.
01
Oil & Filter
OilBuy
Viscosity0W-20
Oil typeFull Synthetic
Capacity (with filter)13 qt
Capacity (w/o filter)12.7 qt
OEM specWSS-M2C962-A1
Filter Options
MotorcraftFL-820SOEM
BuyWix57712
BuyMotorcraftFL-2051-SOEM
BuyDonaldsonP575010
BuyFleetguardLF16352
BuyOEM oil filter for 6.2L/7.3L gas
Drain Bolt & Hardware
Drain bolt specs not yet added.
02
Fluid Specifications
Transmission FluidBuy
TypeMercon LV
Capacity5.5 qt
Change interval50,000 mi
Brake FluidBuy
DOT typeDOT 3
Change interval45,000 mi
CoolantBuy
TypeMotorcraft Gold
ColorYellow
Capacity8.5 qt
Change interval120,000 mi
Power Steering FluidBuy
TypeMercon LV
Differential Fluid (rear)Buy
Type75W-90 GL-5
Capacity2.5 qt
Change interval60,000 mi
Differential Fluid (rear)Buy
Type75W-90 GL-5
Capacity2.5 qt
Change interval60,000 mi
03
Parts & Specifications
Tires
Size265/70R17
Front pressure35 PSI
Rear pressure35 PSI
04
Maintenance Schedule
≈ every 6 months
- ▸Change Engine Oil & Filter
05
Torque Specifications
06
Safety Recalls
207
Technical Service Bulletins
7Towing & Payload
Max Towing
24,200lbs
Max Payload
7,640lbs
Curb Weight
6,800lbs
GVWR
14,000lbs
Max Tongue Weight
2,420lbs
Hitch Class
V
Super Duty
Source: manufacturer
Estimated Current Value
Original MSRP
$65,000
Private Party
$33,345–$36,855
Dealer Retail
$38,610–$43,875
Trade-In
$29,835–$33,345
Depreciation
46%
Estimated values assume average condition and mileage for vehicle age.
Source: estimated
Save by doing it yourself
A shop typically charges $70–$160 for this service. Buy the parts and save.
08
Tools & Supplies
Shop parts for the Ford F-350
Find oil, filters, and maintenance parts for the 2018 Ford F-350 on Amazon.
Other 2018 Ford models
Other Ford F-350 years
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