How to service the spark plugs on Ford F-150 Heritage?

The procedure for servicing spark plugs comprises starting with removing the coil on plugs. Use compressed air to eliminate foreign materials from spark plug wells before beginning spark plug removal. After the coil on plugs removal, move forward with removing the spark plugs before testing their condition. Gap adjustment is necessary for the spark plug if needed. The same procedure for installing the parts serves as the reverse operation of removal.

OEM Ford F-150 Heritage Spark Plug

Ignition Spark Plug

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3 Spark Plugs found

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Ford F-150 Heritage Spark Plug Part Number: AGSF-12F-MX
$5.14 MSRP: $8.35
You Save: $3.21 (39%)
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Product Specifications
- Replaces: AGSF-12F-M, AGSF-12F-M1X, AGSF-12E-, SP-495, AGSF-12F-M1, AGSF-12F-M1F4
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004 Ford F-150 Heritage | SVT Lightning, XL, XLT | 8 Cyl 5.4 L BI-FUEL, 8 Cyl 5.4 L CNG, 8 Cyl 5.4 L GAS
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Ford F-150 Heritage Spark Plug Part Number: AGSF-34F-MX
$5.30 MSRP: $8.20
You Save: $2.90 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaces: AGSF-34F-M, SP-504
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004 Ford F-150 Heritage | XL, XLT | 6 Cyl 4.2 L GAS
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Ford F-150 Heritage 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:
- 2004 Ford F-150 Heritage | SVT Lightning, XL, XLT | 8 Cyl 5.4 L BI-FUEL, 8 Cyl 5.4 L CNG, 8 Cyl 5.4 L GAS

Ford F-150 Heritage 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 F-150 Heritage parts. We keep a wide inventory of OEM F-150 Heritage 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.

Ford F-150 Heritage Spark Plug Parts and Q&A

Spark Plug
AGSF-12F-MX
Q: How to service the spark plugs on Ford F-150 Heritage?
A:
The procedure for servicing spark plugs comprises starting with removing the coil on plugs. Use compressed air to eliminate foreign materials from spark plug wells before beginning spark plug removal. After the coil on plugs removal, move forward with removing the spark plugs before testing their condition. Gap adjustment is necessary for the spark plug if needed. The same procedure for installing the parts serves as the reverse operation of removal.