Page 249 of 286

Used engine coolant should be disposed of in an appropriate
manner. Follow your community’s regulations and standards for recycling
and disposing of automotive fluids.
Coolant refill capacity
To find out how much fluid your vehicle’s cooling system can hold, refer
toMaintenance product specifications and capacitiesin this chapter.
Fill your engine coolant reservoir as outlined inAdding engine coolant
in this section.
Severe climates
If you drive in extremely cold climates (less than –34°F [–36°C]):
•It may be necessary to increase the coolant concentration
above 50%.
•NEVER increase the coolant concentration above 60%.
•Increased engine coolant concentrations above 60% will
decrease the overheat protection characteristics of the engine
coolant and may cause engine damage.
•Refer to the chart on the coolant container to ensure the
coolant concentration in your vehicle will provide adequate
freeze protection at the temperatures in which you drive in the
winter months.
If you drive in extremely hot climates:
•It is still necessary to maintain the coolant concentration
above 40%.
•NEVER decrease the coolant concentration below 40%.
•Decreased engine coolant concentrations below 40% will
decrease the corrosion protection characteristics of the engine
coolant and may cause engine damage.
•Decreased engine coolant concentrations below 40% will
decrease the freeze protection characteristics of the engine
coolant and may cause engine damage.
•Refer to the chart on the coolant container to ensure the
coolant concentration in your vehicle will provide adequate
protection at the temperatures in which you drive.
Vehicles driven year-round in non-extreme climates should use a 50/50
mixture of engine coolant and distilled water for optimum cooling system
and engine protection.
Maintenance and Specifications
249
2010 Ranger(ran)
Owners Guide, 1st Printing
USA(fus)
Page 269 of 286

Item CapacityFord part name or
equivalentFord part number /
Ford specification
Engine coolant (2.3L
engine with manual
transmission)10.5 quarts
(10.0L)
MotorcraftPremium
Gold Engine Coolant with
bittering agent
(yellow-colored)
1
VC-7-B /
WSS-M97B51-A1 Engine coolant (2.3L
engine with automatic
transmission)10.2 quarts
(9.7L)
Engine coolant (4.0L
engine with manual
transmission)13.7 quarts
(13.0L)
Engine coolant (4.0L
engine with automatic
transmission)13.2 quarts
(12.5L)
Cooling system stop leak
pellets—MotorcraftCooling
System Stop Leak PelletsVC-6 /
WSS-M99B37-B6
Engine oil
(2.3L engine)4.0 quarts
(3.8L)MotorcraftSAE 5W-20
Premium Synthetic Blend
Motor Oil (US)
MotorcraftSAE 5W-20
Super Premium Motor Oil
(Canada)
2
XO-5W20-QSP (US)
CXO-5W20-LSP12
(Canada) /
WSS-M2C930-A and API
Certification Mark
Engine oil
(4.0L engine)5.0 quarts
(4.7L)MotorcraftSAE 5W-30
Premium Synthetic Blend
Motor Oil (US)
MotorcraftSAE 5W-30
Super Premium Motor Oil
(Canada)
2
XO-5W30-QSP (US)
CXO-5W30-LSP12
(Canada) /
WSS-M2C929-A and API
Certification Mark
Maintenance and Specifications
269
2010 Ranger(ran)
Owners Guide, 1st Printing
USA(fus)
Page 271 of 286

Item CapacityFord part name or
equivalentFord part number /
Ford specification
Windshield washer fluid2.75 quarts
(2.6L)MotorcraftPremium
Windshield Washer
ConcentrateZC-32-A /
WSB-M8B16-A2
Fuel tank–Regular cab
(short wheel base)17 gallons
(64.4L)——
Fuel tank–Regular cab
(long wheel base)20.3 gallons
(76.8L)——
Fuel tank–SuperCab19.5 gallons
(73.8L)——
1Add the coolant type originally equipped in your vehicle.2Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only have the API
Certification mark and meet the requirements of Ford specification WSS-M2C929-A (4.0L) or
WSS-M2C930-A (2.3L).3Indicates only approximate dry-fill capacity. Some applications may vary based on cooler size and
if equipped with an in-tank cooler. The amount of transmission fluid and fluid level should be set
by the indication on the dipstick’s normal operating range.4Automatic transmissions that require MERCONV should only use MERCONV fluid or fluid that
is specified dual usage MERCON/MERCONV. Refer toscheduled maintenanceto determine
the correct service interval. Use of any fluid other than the recommended fluid may cause
transmission damage.5Service refill capacity for the manual transmission is determined by filling the transmission to the
bottom of the filler hole with the vehicle on a level surface.6Traction-Lok axles use 4.75-5.0 pints (2.2-2.4L) of rear axle lubricant.7Service refill capacities are determined by filling the rear axle 1/4 inch to 9/16 inch (6mm to
14mm) below the bottom of the filler hole.8Add 4 oz. (118 ml) of Additive Friction Modifier XL-3 or equivalent meeting Ford specification
EST-M2C118-A for complete refill of Traction-Lok axles.
Maintenance and Specifications
271
2010 Ranger(ran)
Owners Guide, 1st Printing
USA(fus)