Lincoln Navigator
Maintenance specs for 12 variants of the Lincoln Navigator — from 1998 to 2026.
1998–1999 Lincoln Navigator
5.4L SOHC V8 (Triton) · RWD
230 hp / 325 lb-ft
Transmission
Type4-Speed Automatic (4R100)
FluidMercon V
Drain & fill6.8 qt
Full capacity17.1 qt
Power Steering
TypeHydraulic
FluidMercon ATF
Capacity39 oz
Differentials
Rear fluidMotorcraft 75W-140 Synthetic
Rear capacity3.75 qt
Fuel
Tank28 gal
TypeRegular 87
Service Intervals
Oil change5,000 mi
Trans service30,000 mi
Coolant flush45,000 mi
Spark plugs100,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Cabin filter20,000 mi
Drive belt60,000 mi
1998–1999 Lincoln Navigator
5.4L SOHC V8 (Triton) · 4WD
230 hp / 325 lb-ft
Transmission
Type4-Speed Automatic (4R100)
FluidMercon V
Drain & fill6.8 qt
Full capacity17.1 qt
Power Steering
TypeHydraulic
FluidMercon ATF
Capacity39 oz
Differentials
Front fluidMotorcraft 75W-140 Synthetic
Front capacity3.5 qt
Rear fluidMotorcraft 75W-140 Synthetic
Rear capacity3.75 qt
Transfer Case
FluidMercon ATF
Capacity2 qt
Fuel
Tank28 gal
TypeRegular 87
Service Intervals
Oil change5,000 mi
Trans service30,000 mi
Coolant flush45,000 mi
Spark plugs100,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Cabin filter20,000 mi
Drive belt60,000 mi
2003–2006 Lincoln Navigator
5.4L DOHC V8 (InTech 32V) · RWD
300 hp / 355 lb-ft
Transmission
Type4-Speed Automatic (4R100)
FluidMercon V
Drain & fill6.8 qt
Full capacity17.1 qt
Power Steering
TypeHydraulic
FluidMercon ATF
Capacity39 oz
Differentials
Rear fluidMotorcraft 75W-140 Synthetic
Rear capacity3.75 qt
Fuel
Tank28 gal
TypePremium 91
Service Intervals
Oil change5,000 mi
Trans service30,000 mi
Coolant flush45,000 mi
Spark plugs100,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Cabin filter20,000 mi
Drive belt60,000 mi
2003–2006 Lincoln Navigator
5.4L DOHC V8 (InTech 32V) · 4WD
300 hp / 355 lb-ft
Transmission
Type4-Speed Automatic (4R100)
FluidMercon V
Drain & fill6.8 qt
Full capacity17.1 qt
Power Steering
TypeHydraulic
FluidMercon ATF
Capacity39 oz
Differentials
Front fluidMotorcraft 75W-140 Synthetic
Front capacity3.5 qt
Rear fluidMotorcraft 75W-140 Synthetic
Rear capacity3.75 qt
Transfer Case
FluidMercon V
Capacity2 qt
Fuel
Tank28 gal
TypePremium 91
Service Intervals
Oil change5,000 mi
Trans service30,000 mi
Coolant flush45,000 mi
Spark plugs100,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Cabin filter20,000 mi
Drive belt60,000 mi
2007–2014 Lincoln Navigator
5.4L 3-Valve SOHC V8 (Triton) · RWD
310 hp / 365 lb-ft
Transmission
Type6-Speed Automatic (6R80)
FluidMercon SP
Drain & fill6.9 qt
Full capacity13.1 qt
Power Steering
TypeHydraulic
FluidMercon LV
Capacity39 oz
Differentials
Rear fluidMotorcraft 75W-140 Synthetic
Rear capacity3.75 qt
Fuel
Tank28 gal
TypeRegular 87
Service Intervals
Oil change7,500 mi
Trans service60,000 mi
Coolant flush100,000 mi
Spark plugs100,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Cabin filter20,000 mi
Drive belt60,000 mi
2007–2014 Lincoln Navigator
5.4L 3-Valve SOHC V8 (Triton) · 4WD
310 hp / 365 lb-ft
Transmission
Type6-Speed Automatic (6R80)
FluidMercon SP
Drain & fill6.9 qt
Full capacity13.1 qt
Power Steering
TypeHydraulic
FluidMercon LV
Capacity39 oz
Differentials
Front fluidMotorcraft 75W-140 Synthetic
Front capacity3.5 qt
Rear fluidMotorcraft 75W-140 Synthetic
Rear capacity3.75 qt
Transfer Case
FluidMercon SP
Capacity2 qt
Fuel
Tank28 gal
TypeRegular 87
Service Intervals
Oil change7,500 mi
Trans service60,000 mi
Coolant flush100,000 mi
Spark plugs100,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Cabin filter20,000 mi
Drive belt60,000 mi
2015–2017 Lincoln Navigator
3.5L EcoBoost V6 · RWD
380 hp / 460 lb-ft
Transmission
Type6-Speed Automatic (6R80)
FluidMercon LV
Drain & fill6.9 qt
Full capacity13.1 qt
Power Steering
TypeElectric (EPAS)
Differentials
Rear fluidMotorcraft 75W-85 Synthetic
Rear capacity3.5 qt
Fuel
Tank28 gal
TypeRegular 87
Service Intervals
Oil change10,000 mi
Trans service150,000 mi
Coolant flush100,000 mi
Spark plugs60,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Cabin filter20,000 mi
Drive belt100,000 mi
2015–2017 Lincoln Navigator
3.5L EcoBoost V6 · 4WD
380 hp / 460 lb-ft
Transmission
Type6-Speed Automatic (6R80)
FluidMercon LV
Drain & fill6.9 qt
Full capacity13.1 qt
Power Steering
TypeElectric (EPAS)
Differentials
Front fluidMotorcraft 75W-140 Synthetic
Front capacity3 qt
Rear fluidMotorcraft 75W-85 Synthetic
Rear capacity3.5 qt
Transfer Case
FluidMercon LV
Capacity2 qt
Fuel
Tank28 gal
TypeRegular 87
Service Intervals
Oil change10,000 mi
Trans service150,000 mi
Coolant flush100,000 mi
Spark plugs60,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Cabin filter20,000 mi
Drive belt100,000 mi
2018–2021 Lincoln Navigator
3.5L EcoBoost V6 · RWD
450 hp / 510 lb-ft
Transmission
Type10-Speed Automatic (10R80)
FluidMercon ULV
Drain & fill6.9 qt
Full capacity13.1 qt
Power Steering
TypeElectric (EPAS)
Differentials
Rear fluidMotorcraft 75W-85 Synthetic
Rear capacity3.5 qt
Fuel
Tank23 gal
TypeRegular 87
Service Intervals
Oil change10,000 mi
Trans service150,000 mi
Coolant flush100,000 mi
Spark plugs60,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Cabin filter20,000 mi
Drive belt100,000 mi
2018–2021 Lincoln Navigator
3.5L EcoBoost V6 · 4WD
450 hp / 510 lb-ft
Transmission
Type10-Speed Automatic (10R80)
FluidMercon ULV
Drain & fill6.9 qt
Full capacity13.1 qt
Power Steering
TypeElectric (EPAS)
Differentials
Front fluidMotorcraft 75W-140 Synthetic
Front capacity3 qt
Rear fluidMotorcraft 75W-85 Synthetic
Rear capacity3.5 qt
Transfer Case
FluidMercon ULV
Capacity2 qt
Fuel
Tank23 gal
TypeRegular 87
Service Intervals
Oil change10,000 mi
Trans service150,000 mi
Coolant flush100,000 mi
Spark plugs60,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Cabin filter20,000 mi
Drive belt100,000 mi
2022–2026 Lincoln Navigator
3.5L EcoBoost V6 · RWD
440 hp / 510 lb-ft
Transmission
Type10-Speed Automatic (10R80)
FluidMercon ULV
Drain & fill6.9 qt
Full capacity13.1 qt
Power Steering
TypeElectric (EPAS)
Differentials
Rear fluidMotorcraft 75W-85 Synthetic
Rear capacity3.5 qt
Fuel
Tank23 gal
TypeRegular 87
Service Intervals
Oil change10,000 mi
Trans service150,000 mi
Coolant flush100,000 mi
Spark plugs60,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Cabin filter20,000 mi
Drive belt100,000 mi
2022–2026 Lincoln Navigator
3.5L EcoBoost V6 · 4WD
440 hp / 510 lb-ft
Transmission
Type10-Speed Automatic (10R80)
FluidMercon ULV
Drain & fill6.9 qt
Full capacity13.1 qt
Power Steering
TypeElectric (EPAS)
Differentials
Front fluidMotorcraft 75W-140 Synthetic
Front capacity3 qt
Rear fluidMotorcraft 75W-85 Synthetic
Rear capacity3.5 qt
Transfer Case
FluidMercon ULV
Capacity2 qt
Fuel
Tank23 gal
TypeRegular 87
Service Intervals
Oil change10,000 mi
Trans service150,000 mi
Coolant flush100,000 mi
Spark plugs60,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Cabin filter20,000 mi
Drive belt100,000 mi