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Accel Spark Plugs 346C1

Accel Spark Plugs Copper Core Spark Plug

111-346C1

Ships directly from the manufacturer on 10/21/19
Save $10 off $199, $45 off $499, $100 off $999. Promo Code: FALLFUN exclusions apply

$13.14
Accel Spark Plugs Copper Core Spark Plug $13.14
Out of stock
QTY
Copper Core Spark Plug
  • 2004-2008 Ford 4.6L/5.4L/6.8L 3V
  • One Piece Design
  • "C" Cut Design
  • 1/Pkg.
  • Specifications:

    Manufacturer's Part Number:
    346C1
    Shipping Weight:
    0.12
    Package Height:
    4
    Package Depth:
    1.1
    Package Width:
    1.3

    Since the mid 1980's, Accel's U-Groove spark plugs have set the standard for high performance spark plugs. Accel engineers developed and patented the U-Groove technology which permitted the spark to develop a much larger, hotter and fuller flash front. That effectively gave a more complete burn of the air/fuel mixture in the combustion chamber. Over the past 25 years engine head design and fuel management technology has changed. As a result, Accel is moving away from the U-Groove construction to the familiar "conventional" style ground electrode. In addition, the upper insulator will now be white instead of yellow, and available in convenient 4-packs.

    Bottom line...This one-piece construction spark plug with conventional ground electrode provides exceptional performance and value by producing:

    • Hotter Spark/Faster Burn Rate for more power at high rpms
    • Improved Throttle Response, Fuel Economy, and Reduced Fouling
    • Reduced Mis-fires
    • Purified Alumina Insulator to prevent arcing
    • Machine-rolled threads to protect heads



    Note: The last digit in the part number of the spark plug represents the spark plug heat range. 1 is the coldest. 7 is the hottest.
    Example: 111-0111-4 is the coolest plug and 111-0116-4 is the hottest in that specific style spark plug.





    Click Here for Accel Spark Plug Cross Reference

    Spark Plug Heat Range Explanation, Click Here

    Does Accel Spark Plugs 346C1 fit your vehicle?

    Narrow Results

    2006-2008  FORD F-150

    • Liter: 5.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: V
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2005-2007  FORD F-350 SUPER DUTY

    • Liter: 6
    • Aspiration: TURBOCHARGED
    • SubModel: ALL
    • Engine Vin: P
    • CUI: 363
    • EngineType: V8 ( 6 L / 363 )

    2005-2007  FORD F-250 SUPER DUTY

    • Liter: 6
    • Aspiration: TURBOCHARGED
    • SubModel: ALL
    • Engine Vin: P
    • CUI: 363
    • EngineType: V8 ( 6 L / 363 )

    2006-2008  FORD EXPLORER

    • Liter: 4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: E
    • CUI: 245
    • EngineType: V6 ( 4 L / 245 )

    2005-2008  FORD F-150

    • Liter: 4.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: 2
    • CUI: 256
    • EngineType: V6 ( 4.2 L / 256 )

    2005-2008  FORD F-250 SUPER DUTY

    • Liter: 6.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: Y
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    2006-2008  FORD MUSTANG

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: H
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    2004-2006  FORD F-150

    • Liter: 4.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: -
    • CUI: 256
    • EngineType: V6 ( 4.2 L / 256 )

    2005  FORD MUSTANG

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: -
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    2008  FORD F-150

    • Liter: 4.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: 2
    • CUI: 256
    • EngineType: V6 ( 4.2 L / 256 )

    2007  FORD F-150

    • Liter: 4.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: -
    • CUI: 256
    • EngineType: V6 ( 4.2 L / 256 )

    2006-2007  FORD EXPLORER

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: -
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    2007-2008  FORD EXPLORER SPORT TRAC

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: 8
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    2008  FORD EXPEDITION

    • Liter: 5.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: -
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2008  FORD EXPLORER

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: 8
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    2005-2007  FORD EXPEDITION

    • Liter: 5.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: -
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2005-2008  FORD F-250 SUPER DUTY

    • Liter: 5.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: 5
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2008  FORD EXPLORER

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: -
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    2005-2008  FORD EXPEDITION

    • Liter: 5.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: 5
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2008  FORD F-350 SUPER DUTY

    • Liter: 6.4
    • Aspiration: TURBOCHARGED
    • SubModel: ALL
    • Engine Vin: R
    • CUI: 391
    • EngineType: V8 ( 6.4 L / 391 )

    2008  FORD F-250 SUPER DUTY

    • Liter: 6.4
    • Aspiration: TURBOCHARGED
    • SubModel: ALL
    • Engine Vin: R
    • CUI: 391
    • EngineType: V8 ( 6.4 L / 391 )

    2006-2007  FORD EXPLORER

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: -
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    2005-2008  FORD F-350 SUPER DUTY

    • Liter: 5.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: 5
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2008  FORD EXPEDITION

    • Liter: 5.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: -
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2008  FORD EXPLORER SPORT TRAC

    • Liter: 4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: E
    • CUI: 245
    • EngineType: V6 ( 4 L / 245 )

    2006-2008  FORD EXPLORER

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: 8
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    2007-2008  FORD EXPLORER SPORT TRAC

    • Liter: 4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: K
    • CUI: 245
    • EngineType: V6 ( 4 L / 245 )

    2004-2008  FORD F-150

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: W
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    2005-2008  FORD F-350 SUPER DUTY

    • Liter: 5.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: -
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2005-2008  FORD F-350 SUPER DUTY

    • Liter: 6.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: Y
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    2004-2008  FORD F-150

    • Liter: 5.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: 5
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    Items You Need

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