Replacement Parts

Tell Us More About Your Ford F350. View all models

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You depend on your super-strong Ford F-350 to get you through the toughest jobs, but this trooper of a truck can't get down to business when it's out of commission because of worn-out spark plugs. Make sure that your rig is always ready and raring to go with a durable Ford F-350 spark plug from AutoZone.

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  • Part Number: XP26
  • Notes: Over 8,500 GVW
  • Part Number: XP25
  • Notes:
  • Part Number: XP24
  • Notes:
  • Part Number: 9659
  • Application: Cab and Chassis
    XL or XLT Lariat model
  • Notes: Gap is pre-set. Do not gap.
  • Part Number: 41-988
  • Notes: 2 plugs per cylinder
  • Part Number: 7401
  • Notes:
  • Part Number: 7177
  • Notes:
  • Part Number: 7510
  • Notes:
  • Part Number: 4715
  • Notes:
  • Part Number: 4716
  • Notes:
  • Part Number: APP45
  • Notes:
  • Part Number: APP25
  • Notes:
  •  | Page 1 of 7 |  

Depend on AutoZone's premium spark plugs for Ford F-350 when consistent power and efficiency count. Our F-350 performance spark plugs resist build-up from fuel additives and get your truck off to quick, smooth and reliable starts. AutoZone's staff is committed to friendly service and getting you the right parts at the right prices. Come by your local store today and benefit from free battery testing, engine diagnostic testing and our great Loan-a-Tool program for easy DIY installation. Or, shop with AutoZone online and enjoy Same-Day Store Pickup or Free Shipping on any purchase of $75 or more.

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