How to service and repair spark plugs on Ford Expedition?

You must start all service and repair work on the ignition coil-on-plug from all vehicles. Protection of both the spark plug threads and cylinder head requires engine temperature to reach warm levels after cooling down before any spark plug work starts. Avoid touching spark plugs before the engine reaches this temperature. Manual hand tools should be used when installing and removing spark plugs since they can prevent any potential damage. The spark plug well needs compressed air cleaning from foreign matter before the removal process. Original spark plugs should be put back into their original cylinder of removal while new plugs can find any cylinder position. Spark plugs should receive a torque of 12 Nm (9 lb-ft) after installation when working with late build vehicles yet early build vehicles require 34 Nm (25 lb-ft). Insect the spark plugs after removal before installing new ones according to the opposite sequence of removal.

OEM Ford Expedition Spark Plug

Ignition Spark Plug

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6 Spark Plugs found

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Ford Expedition Spark Plug Part Number: PZK-1F
$10.25 MSRP: $20.73
You Save: $10.48 (51%)
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Product Specifications
- Replaced by: PZK-1F-X
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007 Ford Expedition | Eddie Bauer, EL Eddie Bauer, EL Limited, EL XLT, Limited, XLT | 8 Cyl 5.4 L GAS
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Ford Expedition Spark Plug Part Number: HJFS-24FP-X
$9.73 MSRP: $15.05
You Save: $5.32 (36%)
Ships in 1-3 Business Days
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Product Specifications
- Replaces: SP-509, HJFS-24FP
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2014 Ford Expedition | Eddie Bauer, EL Eddie Bauer, EL King Ranch, EL Limited, EL XL, EL XLT, Funkmaster Flex Edition, King Ranch, Limited, XL, XLT | 8 Cyl 5.4 L FLEX, 8 Cyl 5.4 L GAS
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Ford Expedition Spark Plug Part Number: CYFS-12-YT4X
$11.64 MSRP: $18.02
You Save: $6.38 (36%)
Ships in 1-3 Business Days
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Product Specifications
- Replaces: CYFS-12-YT3, CYFS-12F-3, SP-580, CYFS-12-Y3, CYFS-12-YT4, SP-528, SP-512-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2017 Ford Expedition | EL King Ranch, EL Limited, EL Platinum, EL SSV, EL XL, EL XLT, King Ranch, Limited, Platinum, SSV, XL, XLT | 6 Cyl 3.5 L GAS
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Ford Expedition Spark Plug Part Number: DYFS-12Y-PT
$12.81 MSRP: $19.82
You Save: $7.01 (36%)
Ships in 1-3 Business Days
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Product Specifications
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2022-2024 Ford Expedition | King Ranch, Limited, Max King Ranch, Max Limited, Max Platinum, Max SSV, Max XL, Max XLT, Platinum, SSV, Timberline, XL, XL STX, XLT | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
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Ford Expedition Spark Plug Part Number: CYFS-12Y-RT3
$11.75 MSRP: $18.18
You Save: $6.43 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaces: CYFS-12Y-PT, CYFS-92-YPT, CYFS-092-YPT
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2021 Ford Expedition | King Ranch, Limited, Max King Ranch, Max Limited, Max Platinum, Max SSV, Max XL, Max XLT, Platinum, SSV, XL, XLT | 6 Cyl 3.5 L GAS
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Ford Expedition Spark Plug Part Number: AGSF-22W-MX
$5.33 MSRP: $8.25
You Save: $2.92 (36%)
Product Specifications
- Replaces: AGSF-22W-M, SP-479, AGSF-22W-
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2004 Ford Expedition | Eddie Bauer, NBX, XLT, XLT Sport | 8 Cyl 5.4 L GAS

Ford Expedition Spark Plug

OEM Spark Plug boasts unmatched quality. Each part goes through full quality checks. They adhere to Ford's official factory standards. These steps remove flaws and inconsistencies. So you can get Spark Plug with long life and a perfect fit. Come to our website and find genuine Ford Expedition parts. We keep a wide inventory of OEM Expedition parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.

Spark Plug of Ford Expedition vehicles helps in the process of combustion after which a spark ignites the air /fuel mixture in the vehicle's engine. This component is a core unit having an electrode, metal terminal and a ceramic insulator enclosed by a steel casing. By the ignition system and the required characteristics of the spark plug, Copper Core, Platinum, Iridium, and Double Platinum are used. Spark Plug heat range, thread size, and reach are made to meet some of applications to give the premier performance and long life. Spark Plugs should undergone regular maintenance and replacement in order to avoid misfires, rough idling and poor fuel economy in the Ford Expedition vehicles.

Ford Expedition Spark Plug Parts and Q&A

Spark Plug
HJFS-24FP-X
Q: How to service and repair spark plugs on Ford Expedition?
A:
You must start all service and repair work on the ignition coil-on-plug from all vehicles. Protection of both the spark plug threads and cylinder head requires engine temperature to reach warm levels after cooling down before any spark plug work starts. Avoid touching spark plugs before the engine reaches this temperature. Manual hand tools should be used when installing and removing spark plugs since they can prevent any potential damage. The spark plug well needs compressed air cleaning from foreign matter before the removal process. Original spark plugs should be put back into their original cylinder of removal while new plugs can find any cylinder position. Spark plugs should receive a torque of 12 Nm (9 lb-ft) after installation when working with late build vehicles yet early build vehicles require 34 Nm (25 lb-ft). Insect the spark plugs after removal before installing new ones according to the opposite sequence of removal.