2023 FORD EXPLORER spark plug

•Incorrect fuel for climatic conditions.
•Incorrect engine oil viscosity forclimactic conditions.
Note:Some vehicles have a lifetime fuelfilter that is integrated with the fuel tank.Regular maintenance or replacement is notneeded.
Note:If these checks do not help youcorrect the concern, have your vehiclechecked as soon as possible.
Noise Emissions Warranty,Prohibited Tampering Acts andMaintenance
On January 1, 1978, Federal regulationbecame effective governing the noiseemission on trucks over 10,000 lb(4,536 kg) Gross Vehicle Weight Rating(GVWR). The preceding statementsconcerning prohibited tampering acts andmaintenance, and the noise warrantyfound in the Warranty Guide, areapplicable to complete chassis cabs over10,000 lb (4,536 kg) GVWR.
CATALYTIC CONVERTER
WARNING: Do not park, idle ordrive your vehicle on dry grass or otherdry ground cover. The emission systemheats up the engine compartment andexhaust system, creating the risk of fire.
WARNING: The normal operatingtemperature of the exhaust system isvery high. Never work around or attemptto repair any part of the exhaust systemuntil it has cooled. Use special care whenworking around the catalytic converter.The catalytic converter heats up to a veryhigh temperature after only a shortperiod of engine operation and stays hotafter the engine is switched off.
WARNING: Exhaust leaks mayresult in entry of harmful and potentiallylethal fumes into the passengercompartment. If you smell exhaustfumes inside your vehicle, have yourvehicle inspected immediately. Do notdrive if you smell exhaust fumes.
Your vehicle has various emission controlcomponents and a catalytic converter thatenables it to comply with applicableexhaust emission standards.
To make sure that the catalytic converterand other emission control componentscontinue to work properly:
•Do not crank the engine for more than10 seconds at a time.
•Do not run the engine with a spark pluglead disconnected.
•Do not push-start or tow-start yourvehicle. Use booster cables. See JumpStarting the Vehicle (page 293).
•Use only the specified fuel listed.
•Do not switch the ignition off when yourvehicle is moving.
•Avoid running out of fuel.
•Have the items listed in scheduledmaintenance information performedaccording to the specified schedule.
Note:Resulting component damage maynot be covered by the vehicle Warranty.
The scheduled maintenance items listedin scheduled maintenance information areessential to the life and performance ofyour vehicle and to its emissions system.
If you use anything other than Ford,Motorcraft or Ford-authorized parts formaintenance replacements or for serviceof components affecting emission control,such non-Ford parts should be equivalentto genuine Ford Motor Company parts inperformance and durability.
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2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingEngine Emission Control

•Never wash or rinse the engine while itis hot or running; water in the runningengine may cause internal damage.
•Never wash or rinse any ignition coil,spark plug wire or spark plug well, orthe area in and around these locations.
•Cover the battery, power distributionbox, and air filter assembly to preventwater damage when cleaning theengine.
CLEANING THE WINDOWS AND
WIPER BLADES
Car wash chemicals and environmentalfallout can result in windshield and wiperblade contamination. Dirty windshield andwipers will result in poor windshield wiperoperation. Keep the windshield and wiperblades clean to maintain windshield wiperperformance.
To clean the windshield and wiper blades:
•Clean the windshield with anon-abrasive glass cleaner. Whencleaning the interior of the windshield,avoid getting any glass cleaner on theinstrument panel or door panels. Wipeany glass cleaner off these surfacesimmediately.
•For windshields contaminated withtree sap, chemicals, wax or bugs, cleanthe entire windshield using steel wool(no greater than 0000 grade) in acircular motion and rinse with water.
•Clean the wiper blades with isopropylrubbing alcohol or windshield washerconcentrate.
Note: Do not use razor blades or othersharp objects to clean or remove decalsfrom the inside of the heated rear window.The vehicle warranty does not coverdamage caused to the heated rear windowgrid lines.
CLEANING THE INTERIOR
WARNING: Do not use cleaningsolvents, bleach or dye on the vehicle'sseatbelts, as these actions may weakenthe belt webbing.
WARNING: On vehicles equippedwith seat-mounted airbags, do not usechemical solvents or strong detergents.Such products could contaminate theside airbag system and affectperformance of the side airbag in a crash.
For fabric, carpets, cloth seats and seatsequipped with side airbags:
•Remove dust and loose dirt with avacuum cleaner.
•Remove light stains and soil withMotorcraft Professional StrengthCarpet & Upholstery Cleaner.
•If grease or tar is present on thematerial, spot-clean the area first withMotorcraft Spot and Stain Remover. InCanada, use Motorcraft Multi-PurposeCleaner.
•If a ring forms on the fabric after spotcleaning, clean the entire areaimmediately (but do not oversaturate)or the ring will set.
•Do not use household cleaningproducts or glass cleaners, which canstain and discolor the fabric and affectthe flame retardant abilities of the seatmaterials.
Mirrors
Do not clean the housing or glass of anymirror with harsh abrasives, fuel or otherpetroleum or ammonia-based cleaningproducts.
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2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingVehicle Care

ENGINE SPECIFICATIONS - 2.3L ECOBOOST™
2.3L EcoBoostEngine
10:1Compression ratio.
138 in³ (2,261 cm³)Displacement.
1-3-4-2Firing order.
Coil on plugIgnition system.
0.028–0.031 in (0.7–0.8 mm)Spark plug gap.
Drivebelt Routing
2.3L EcoBoost Engine
Long drivebelt is on first pulleygroove closest to engine.A.
Short drivebelt is on secondpulley groove farthest fromengine.
B.
ENGINE SPECIFICATIONS - 3.0L, ST
DescriptionItem
60 degree V6Configuration.
3.36 in (85.4 mm) bore x 3.39 in (86 mm)strokeBore x stroke.
180 in³ (2,956 cm³)Displacement.
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2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingCapacities and SpecificationsE293908

DescriptionItem
9.5:1Compression ratio.
1-4-2-5-3-6Firing order.
0.028–0.031 in (0.7–0.8 mm)Spark plug gap.
400 hp1Horsepower.
415 lb.ft1Torque.
6500 RPMRedline.
Overhead cam - roller finger followersValvetrain.
Coil on plugIgnition.
2.4 in (60 mm)Throttle body.
Cast aluminumPistons.
Forged steelCrankshaft.
Forged steelConnecting rods.
Twin turbochargedInduction.
18.0 psi (124 kPa)Maximum Boost.
Dual 2.16 in (55 mm) exhaust with quad3 in (76 mm) chrome tipsExhaust system.
1 When using premium fuel.
Drivebelt Routing
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2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingCapacities and SpecificationsE297178

ENGINE SPECIFICATIONS - 3.0L
3.0LEngine
9.5:1Compression ratio.
180 in³ (2,956 cm³)Displacement.
1-4-2-5-3-6Firing order.
Coil on plugIgnition system.
0.028–0.031 in (0.7–0.8 mm)Spark plug gap.
Drivebelt Routing
ENGINE SPECIFICATIONS - 3.3L, GASOLINE
3.3LEngine
12.0:1Compression ratio.
204 in³ (3,340 cm³)Displacement.
1-4-2-5-3-6Firing order.
Coil on plugIgnition system.
0.049–0.053 in (1.25–1.35 mm)Spark plug gap.
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2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingCapacities and SpecificationsE297178

Drivebelt RoutingLong drivebelt is on secondpulley groove farthest fromengine.
A.
Short drivebelt is on first pulleygroove closest to engine.B.
ENGINE SPECIFICATIONS - 3.3L, HYBRID ELECTRIC VEHICLE
(HEV)
3.3L HEVEngine
12.0:1Compression ratio.
204 in³ (3,340 cm³)Displacement.
1-4-2-5-3-6Firing order.
Coil on plugIgnition system.
0.049–0.053 in (1.25–1.35 mm)Spark plug gap.
Drivebelt Routing
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2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingCapacities and SpecificationsE288323 E291364

MOTORCRAFT PARTS - 2.3L ECOBOOST™
Motorcraft Part NumberComponent
FA-1884Air filter element.
BAGM-48H6-760Battery.
FP-100Cabin air filter.
FL-910-SEngine oil filter.1
SP-594Spark plug.
WW-1110Rear window wiper blade.
WW-2616 (driver side)Windshield wiper blade.WW-2113 (passenger side)
1 If a Motorcraft oil filter is not available, use an oil filter that meets industry performancespecification SAE/USCAR-36.
We recommend Motorcraft parts that areavailable at your authorized dealer or atwww.fordparts.com. We engineer theseparts for your vehicle to meet or exceedour specifications. Use of other parts couldimpact vehicle performance, emissionsand durability. Your warranty could be voidfor any damage related to use of otherparts.
MOTORCRAFT PARTS - 3.0L
Motorcraft Part NumberComponent
FA-1884Air filter element.
BAGM-48H6-760Battery.
FP-100Cabin air filter.
FL-2062-AEngine oil filter.1
SP-594Spark plug.
WW-1110Rear window wiper blade.
WW-2616 (driver side)Windshield wiper blade.
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2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingCapacities and Specifications

Motorcraft Part NumberComponent
WW-2113 (passenger side)
1 If a Motorcraft oil filter is not available, use an oil filter that meets industry performancespecification SAE/USCAR-36.
We recommend Motorcraft parts that areavailable at your authorized dealer or atwww.fordparts.com. We engineer theseparts for your vehicle to meet or exceedour specifications. Use of other parts couldimpact vehicle performance, emissionsand durability. Your warranty could be voidfor any damage related to use of otherparts.
MOTORCRAFT PARTS - 3.3L
Motorcraft Part NumberComponent
FA-1947Air filter element.
BAGM-48H6-760Battery.
FP-100Cabin air filter.
FL-500-SEngine oil filter.1
SP-520Spark plug.
WW-1110Rear window wiper blade.
WW-2616 (driver side)Windshield wiper blade.WW-2113 (passenger side)
1 If a Motorcraft oil filter is not available, use an oil filter that meets industry performancespecification SAE/USCAR-36.
We recommend Motorcraft parts that areavailable at your authorized dealer or atwww.fordparts.com. We engineer theseparts for your vehicle to meet or exceedour specifications. Use of other parts couldimpact vehicle performance, emissionsand durability. Your warranty could be voidfor any damage related to use of otherparts.
VEHICLE IDENTIFICATION
NUMBER
The vehicle identification number is on theleft-hand side of the instrument panel.
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2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingCapacities and Specifications