Best spark plugs for a 2017 Ford Explorer
Spark plug listings at Advance Auto Parts
Advance Auto Parts
Autolite
Autolite Double Platinum Spark Plug: Enhanced Durability & Performance, APP5863
MPN APP5863
$7.49
Advance Auto Parts
Autolite Iridium
Autolite Iridium Iridium Ultra Fine Wire Spark Plug: Laser Welded for Optimum Performance, AI5363
MPN AI5363
$11.49
Advance Auto Parts
Autolite Iridium
Autolite Iridium Iridium Ultra Fine wire Spark Plug: Optimal Fuel Efficiency & Ignitability, AI5862
MPN AI5862
$9.99
Advance Auto Parts
Autolite Iridium
Autolite Iridium Iridium XP Fine wire Spark Plug: Improved Durability, More Focused Ignition, XP5363
MPN XP5363
$11.49
Advance Auto Parts
Autolite Iridium
Autolite Iridium Iridium XP Fine wire Spark Plug: Improved Durability, More Focused Ignition, XP5862
MPN XP5862
$8.49
Advance Auto Parts
Autolite Iridium
Autolite Iridium Iridium XP Fine wire Spark Plug: Improved Durability, More Focused Ignition, XP5863
MPN XP5863
$11.49
Advance Auto Parts
Bosch
Bosch OE Fine Wire Double Iridium Spark Plug: High Performance & Longevity, 9616
MPN 9616
$39.99
Advance Auto Parts
Champion
Champion Iridium Spark Plug RES9WYPB4 - Maximum Performance & Longevity, 9901
MPN 9901
$10.49
Advance Auto Parts
Champion
Champion Platinum Power Spark Plug RES8PYB5 - Powerful Performance & Longevity, 3017
MPN 3017
$5.89
Advance Auto Parts
DENSO
DENSO Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, ITV20, 5339
MPN 5339
$15.49
Advance Auto Parts
DENSO
DENSO Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, ITV20TT, 4719
MPN 4719
$14.99
Advance Auto Parts
E3
E3 DiamondFIRE Automotive Spark Plug: More Power, Saves Gas, E3.74
MPN E3.74
$8.49
Advance Auto Parts
Motorcraft
Motorcraft High-Performance Spark Plug: Enhances Fuel Efficiency & Longevity, SP-550-X
MPN SP-550-X
$9.99
Advance Auto Parts
Motorcraft
Motorcraft High-Performance Spark Plug: Enhances Fuel Efficiency, SP-589
MPN SP-589
$8.49
Advance Auto Parts
Motorcraft
Motorcraft Spark Plug: Enhanced Durability & Optimized Performance, SP-520-X
MPN SP-520-X
$7.29
Advance Auto Parts
Motorcraft
Motorcraft Spark Plug: Enhanced Durability & Reduces Fuel Consumption, SP-580-X
MPN SP-580-X
$17.99
Advance Auto Parts
NGK
NGK G-Power Platinum Spark Plug (LTR6GP-8): Enhanced Durability & Efficiency, 94372
MPN 94372
$9.99
Advance Auto Parts
NGK
NGK Iridium IX Spark Plug (LTR6IX-11): Extreme Ignitability & Durability, 6509
MPN 6509
$17.99
Advance Auto Parts
NGK
NGK Iridium IX Spark Plug (LTR6IX): Extreme Ignitability & Durability, 94374
MPN 94374
$15.99
Advance Auto Parts
NGK
NGK Laser Iridium Spark Plug (LTR6DI-8): Fine Wire Tip for High Efficiency, 96588
MPN 96588
$18.99
Advance Auto Parts
NGK
NGK Laser Iridium Spark Plug (LTR6GI-8): Fine Wire Tip for Precision, 93594
MPN 93594
$18.99
Advance Auto Parts
NGK
NGK Laser Platinum Spark Plug (LTR6BP13): Fine Wire Tip for High Ignitability, 94806
MPN 94806
$16.99
Advance Auto Parts
NGK
NGK Ruthenium HX Spark Plug (LTR6AHX): High Ignitability & Durability, 91276
MPN 91276
$19.49
Advance Auto Parts
NGK
NGK Ruthenium HX Spark Plug (LTR6BHX): High Ignitability & Durability, 90495
MPN 90495
$15.99Spark plug listings on Amazon
Amazon
Bosch 9697 Double Iridium OE Replacement Spark Plug, Up to 4X Longer Life (1 Pk) Ford: Expedition, Explorer, Flex, Focus, F-150, Police, Ranger, Taurus, Transit, Lincoln: MKS, MKT, Nautilus, Navigator
$9.42
Amazon
PHILTOP Spark Plug 6 pack N-G-K LTR6IX-11 Double Iridium,Fit F150 2010-2021,Traverse,Explorer,F250 Super Duty,Enclave,Acadia,Impala,Edge,Mustang,SRX,CTS,Transit250,Camaro,LaCrosse,F350 Super Duty
$27.99Brand and material notes
Copper plugs are often the least expensive. Platinum and iridium listings usually last longer and cost more. Use the merchant page and your owner’s manual — this site does not assign a heat range or claim a performance gain.
Before you buy
- Confirm the engine code on the vehicle or build sticker.
- Match the OE spark-plug number when you have it.
- Check plug gap, torque, and how many plugs the engine uses.
- Treat Advance and Amazon cards as separate offers, not the same SKU.
Other eligible years
This site contains affiliate links. We may earn a commission if you buy through Advance Auto Parts or Amazon. Listings come from merchant catalogs for the selected year, make, and model. They are not OEM confirmation of engine, plug gap, torque, heat range, or quantity.