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E3 Spark Plugs E3.54

E3 Spark Plugs E3 Spark Plug 14mm

368-E3.54

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$5.95
E3 Spark Plugs E3 Spark Plug 14mm $5.95
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E3 Spark Plug
  • Resistor: Resistor
  • Hex Size: 5/8"
  • Thread Reach: 0.708"
  • Thread Diameter: 14mm
  • Seat: Taper
  • Tip/Gap: DiamondFIRE Fixed Gap Cannot Be Adjusted
  • 1/pkg
  • E3 Spark Plugs E3.54 Details

    14mm

    E3.54 is a 14mm, 0.708” reach plug with a taper seat. It fits domestic applications. E3 automotive plugs have three legs securing the DiamondFIRE electrode to the shell. This allows for excellent heat transfer, and helps to create more turbulence in the cylinder. The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The unique ground electrode and full-size center electrode also provides optimal performance for a guaranteed five years or 100,000 miles.

    Specifications:

    Electrode Core Material
    Copper
    Electrode Tip Material
    Nickel alloy
    Ground Strap Quantity
    One
    Insulator Type
    Projected
    Quantity
    Sold individually
    Resistor
    Yes
    Shorty Spark Plug
    No
    Spark Plug Reach (in.)
    0.69
    Spark Plug Seat Style
    Tapered
    Spark Plug Thread Size (mm)
    14
    Wrench Diameter (in.)
    5/8
    Manufacturer's Part Number:
    E3.54

    Increases Engine Power up-to 12% over Conventional Spark Plugs!

    E3 Spark Plugs utilize the latest in E3 technology, helping engines operate more efficiently, burn fuel more completely, reduces emissions and deliver maximum horsepower during every combustion cycle. When compared to conventional spark plugs, E3 Spark Plugs offer up-to a 12% increase in engine power and performance. A patented Edge-to-Edge DiamondFire ground electrode design outperforms other plug designs by getting the combustion process started earlier in the combustion chamber. A faster, more complete burn provides optimum spark and an increase in engine life, fuel efficiency and money savings!

    DiamondFIRE Technology: E3 DiamondFIRE ground electrode technology works to create a plasma channel through which the spark current flows more easily. This helps the multiple-edge configuration to outperform all other spark plug designs available, including many premium offerings from the major manufacturers.

    Features:

    • Up-to a 12% Increase in Power over Conventional Spark Plugs
    • Faster Flame Kernel for Increased Fuel Efficiency
    • DiamondFIRE Technology
    • Open Ground Electrode Design
    • Forward Projection into Spark Zone
    • Edge-to-Edge Spark Discharge
    • Reduces Emissions

    Already have another manufacturer's part number? See the E3 Spark Plug Cross Reference Chart

    Does E3 Spark Plugs E3.54 fit your vehicle?

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    1984-1986 MERCURY COUGAR

    • Liter: 2.3
    • SubModel: BASE
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1982 MERCURY COUGAR

    • Liter: 2.3
    • SubModel: BASE
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    2001 MERCURY COUGAR

    • EngineType: ALL
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    1990 FORD RANGER

    • Liter: 2.9
    • SubModel: S
    • CUI: 177
    • EngineType: V6 ( 2.9 L / 177 )

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    2008 MAZDA B4000

    • EngineType: ALL
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    1992 FORD RANGER

    • Liter: 2.9
    • SubModel: S
    • CUI: 177
    • EngineType: V6 ( 2.9 L / 177 )

    2004-2006 GMC SIERRA 3500

    • CC: 5967
    • Liter: 6.0
    • SubModel: SLE
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

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    • SubModel: GS

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    • Liter: 5.3
    • SubModel: Z71
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2005-2006 MAZDA MPV

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    • Liter: 3.0
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    • CUI: 183
    • EngineType: V6 ( 3.0 L / 183 )

    2003 GMC SAVANA 3500

    • CC: 5967
    • Liter: 6.0
    • SubModel: SLE
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    1992 FORD RANGER

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    • Liter: 3.0
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    • CUI: 182
    • EngineType: V6 ( 3.0 L / 182 )

    1994-2004 CADILLAC SEVILLE

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    • SubModel: ALL

    1999-2001 CHEVROLET CAVALIER

    • CC: 2190
    • Liter: 2.2
    • SubModel: BASE
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    2003 GMC SIERRA 3500

    • CC: 5967
    • Liter: 6.0
    • SubModel: SLT
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2008 MERCURY GRAND MARQUIS

    • Liter: 4.6
    • SubModel: LS
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    2006-2009 CHEVROLET TRAILBLAZER

    • EngineType: ALL
    • SubModel: SS

    2006 MAZDA MPV

    • CC: 2954
    • Liter: 3.0
    • SubModel: LX-SV
    • CUI: 183
    • EngineType: V6 ( 3.0 L / 183 )

    1987-1988 OLDSMOBILE CUTLASS CRUISER

    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2002-2005 GMC SIERRA 1500

    • Liter: 4.8
    • SubModel: BASE
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    1993-1998 FORD RANGER

    • CC: 2986
    • Liter: 3.0
    • SubModel: SPLASH
    • CUI: 182
    • EngineType: V6 ( 3.0 L / 182 )

    1983 FORD MUSTANG

    • EngineType: ALL
    • SubModel: TURBO GT

    2004-2009 CADILLAC SRX

    • Liter: 4.6
    • SubModel: BASE
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    2002 CHEVROLET CAVALIER

    • CC: 2198
    • Liter: 2.2
    • SubModel: BASE
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    2007 GMC SIERRA 3500

    • Liter: 6.0
    • SubModel: WT
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    1982-1983 MERCURY LN7

    • EngineType: ALL
    • SubModel: ALL

    1982-1983 MERCURY CAPRI

    • Liter: 2.3
    • SubModel: L
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    2003-2006 CHEVROLET TRAILBLAZER EXT

    • Liter: 5.3
    • SubModel: LS
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    1991-1994 MAZDA NAVAJO

    • EngineType: ALL
    • SubModel: ALL

    1987-1988 OLDSMOBILE CUTLASS CRUISER

    • Liter: 2.8
    • SubModel: BROUGHAM
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    2005-2006 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: HYBRID

    2002 FORD RANGER

    • EngineType: ALL
    • SubModel: SPORT

    1977-1978 FORD MUSTANG II

    • Liter: 2.8
    • SubModel: MACH I
    • CUI: 171
    • EngineType: V6 ( 2.8 L / 171 )

    2001 FORD WINDSTAR

    • EngineType: ALL
    • SubModel: ALL

    2004-2006 CADILLAC SRX

    • EngineType: ALL
    • SubModel: LUJO

    1990 CHEVROLET CAVALIER

    • Liter: 3.1
    • SubModel: BASE
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    1986-1988 BUICK LESABRE

    • EngineType: ALL
    • SubModel: CUSTOM

    2004-2006 GMC SIERRA 3500

    • CC: 5967
    • Liter: 6.0
    • SubModel: WT
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    1984 MERCURY LYNX

    • EngineType: ALL
    • SubModel: LTS

    1984 MERCURY CAPRI

    • EngineType: ALL
    • SubModel: RS TURBO

    2003-2006 CHEVROLET TRAILBLAZER EXT

    • Liter: 5.3
    • SubModel: LT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2012-2013 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: XFE

    1993-1994 FORD MUSTANG

    • EngineType: ALL
    • SubModel: COBRA

    2011-2012 CHEVROLET EXPRESS 3500

    • CC: 5967
    • Liter: 6.0
    • SubModel: LS
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2007 GMC SIERRA 3500 CLASSIC

    • CC: 5967
    • Liter: 6.0
    • SubModel: SL
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    1986-1988 OLDSMOBILE DELTA 88

    • EngineType: ALL
    • SubModel: ALL

    2001 MAZDA TRIBUTE

    • CC: 2954
    • Liter: 3.0
    • SubModel: BASE
    • CUI: 183
    • EngineType: V6 ( 3.0 L / 183 )

    1988 OLDSMOBILE CUTLASS CRUISER

    • Liter: 3.8
    • SubModel: BROUGHAM
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1996-1997 GMC K2500 PICKUP

    • Liter: 5.7
    • SubModel: SIERRA XC
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2004 ISUZU ASCENDER

    • Liter: 5.3
    • SubModel: BASE
    • CUI: 323
    • EngineType: V8 ( 5.3 L / 323 )

    2009-2013 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: HYBRID

    2000-2001 CHEVROLET TAHOE

    • Liter: 4.8
    • SubModel: BASE
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    1991-1993 FORD RANGER

    • Liter: 2.3
    • SubModel: SPORT
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1977-1980 FORD PINTO

    • EngineType: ALL
    • SubModel: ALL

    1989-1996 FORD RANGER

    • EngineType: ALL
    • SubModel: BASE

    2003 FORD WINDSTAR

    • EngineType: ALL
    • SubModel: ALL

    2004 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Liter: 5.3
    • SubModel: Z71
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2008 BUICK ALLURE

    • EngineType: ALL
    • SubModel: SUPER

    1995 MERCURY MYSTIQUE

    • CC: 2450
    • Liter: 2.5
    • SubModel: BASE
    • CUI: 155
    • EngineType: V6 ( 2.5 L / 155 )

    1998-2002 PONTIAC FIREBIRD

    • Liter: 5.7
    • SubModel: TRANS AM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2007-2014 CHEVROLET EXPRESS 2500

    • EngineType: ALL
    • SubModel: LS

    2007-2010 CADILLAC STS

    • CC: 4565
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 279
    • EngineType: V8 ( 4.6 L / 279 )

    2012-2013 GMC SAVANA 2500

    • EngineType: ALL
    • SubModel: SL

    2002-2004 MAZDA TRIBUTE

    • CC: 2954
    • Liter: 3.0
    • SubModel: ES
    • CUI: 183
    • EngineType: V6 ( 3.0 L / 183 )

    2000-2002 CHEVROLET CAVALIER

    • EngineType: ALL
    • SubModel: LS

    2002 CHEVROLET SILVERADO 2500

    • CC: 5967
    • Liter: 6.0
    • SubModel: BASE
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    1986-1988 BUICK LESABRE

    • EngineType: ALL
    • SubModel: LIMITED

    1987-1988 OLDSMOBILE CUTLASS CIERA

    • CC: 3800
    • Liter: 3.8
    • SubModel: BROUGHAM
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2013-2014 CADILLAC CTS

    • EngineType: ALL
    • SubModel: V LUXURY

    2004-2005 GMC ENVOY XUV

    • Liter: 5.3
    • SubModel: SLT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    1992 MERCURY TOPAZ

    • CC: 2986
    • Liter: 3.0
    • SubModel: LTS
    • CUI: 182
    • EngineType: V6 ( 3.0 L / 182 )

    1984 MERCURY LYNX

    • CC: 1598
    • Liter: 1.6
    • SubModel: RS
    • CUI: 98
    • EngineType: L4 ( 1.6 L / 98 )

    1984-1986 MERCURY COUGAR

    • EngineType: ALL
    • SubModel: XR-7

    2006 GMC SAVANA 1500

    • CC: 5328
    • Liter: 5.3
    • SubModel: LS
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2003-2004 CHEVROLET TRAILBLAZER EXT

    • Liter: 5.3
    • SubModel: NORTH FACE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    1996 CHEVROLET C2500 PICKUP

    • Liter: 5.7
    • SubModel: CHEYENNE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1997-2001 FORD EXPLORER

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1990-1997 FORD AEROSTAR

    • CC: 2986
    • Liter: 3.0
    • SubModel: BASE
    • CUI: 182
    • EngineType: V6 ( 3.0 L / 182 )

    1996-1999 FORD MUSTANG

    • EngineType: ALL
    • SubModel: COBRA

    2015-2016 CHEVROLET EXPRESS 3500

    • CC: 5967
    • Liter: 6.0
    • SubModel: LS
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2015-2016 GMC SIERRA 3500 HD

    • CC: 5967
    • Liter: 6.0
    • SubModel: BASE
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    1987-1988 OLDSMOBILE FIRENZA

    • EngineType: ALL
    • SubModel: ALL

    2002-2004 MAZDA TRIBUTE

    • CC: 2954
    • Liter: 3.0
    • SubModel: LX
    • CUI: 183
    • EngineType: V6 ( 3.0 L / 183 )

    1987-1988 OLDSMOBILE CUTLASS CRUISER

    • CC: 3800
    • Liter: 3.8
    • SubModel: LS
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1999 GMC SAFARI

    • EngineType: ALL
    • SubModel: BASE

    1986 FORD AEROSTAR

    • Liter: 2.8
    • SubModel: XLT
    • CUI: 171
    • EngineType: V6 ( 2.8 L / 171 )

    2003-2006 CHEVROLET SILVERADO 2500 HD

    • CC: 5967
    • Liter: 6.0
    • SubModel: LS
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2003 ISUZU ASCENDER

    • CC: 5328
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    1978-1982 FORD FAIRMONT

    • Liter: 2.3
    • SubModel: FUTURA
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    2008-2013 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: SL

    1991-1993 FORD EXPLORER

    • Liter: 4.0
    • SubModel: BASE
    • CUI: 245
    • EngineType: V6 ( 4.0 L / 245 )

    2005 BUICK RAINIER

    • Liter: 5.3
    • SubModel: BASE
    • CUI: 323
    • EngineType: V8 ( 5.3 L / 323 )

    2001 OLDSMOBILE ALERO

    • CC: 2392
    • Liter: 2.4
    • SubModel: GL
    • CUI: 146
    • EngineType: L4 ( 2.4 L / 146 )

    1987-1989 OLDSMOBILE CUTLASS CIERA

    • Liter: 2.8
    • SubModel: SL
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    2001 CHEVROLET SUBURBAN 2500

    • CC: 5967
    • Liter: 6.0
    • SubModel: LT
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    1997 FORD RANGER

    • Liter: 2.3
    • SubModel: SPORT
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1983-1985 FORD RANGER

    • Liter: 2.8
    • SubModel: XLS
    • CUI: 171
    • EngineType: V6 ( 2.8 L / 171 )

    1999 FORD TAURUS

    • CC: 2968
    • Liter: 3.0
    • SubModel: LX
    • CUI: 181
    • EngineType: V6 ( 3.0 L / 181 )

    1990-1992 FORD PROBE

    • EngineType: ALL
    • SubModel: LX
    E3.54 is rated 4.3 out of 5 by 9.
    Rated 5 out of 5 by from Good! Installed these myself and noticed a much better throttle response and I believe my mom is a bit better too. My old plugs and wires were toast tho. Would recommend Jegs and E3 Spark plugs. Arrived quick as well!
    Date published: 2018-04-20
    Rated 5 out of 5 by from LOVE EM!!!! I swapped out all the plugs in my Avalanche with these. The old girl has 150,000 miles on her and was driving like she was really tired. I put these E3 plugs in, and HOLY SMOKES!!!! Like a complete motor transplant. Brought her back to life!
    Date published: 2018-02-14
    Rated 5 out of 5 by from Great Plugs After I started using these spark plugs I would never go back to standard plugs. No gaping needed, better throttle response and seems like more power. Love them
    Date published: 2017-06-08
    Rated 5 out of 5 by from great plugs, great price....................................
    Date published: 2017-04-09
    Rated 5 out of 5 by from Mohr Powr!!!!!!!!! I bought these spark plugs about a month ago. I haven't noticed any better gas mileage but the increase in power output of my engine was immediate. My car now reacts much more quickly then with the old plugs.
    Date published: 2015-08-26
    Rated 4 out of 5 by from more power I only have about 50 miles on these since I installed them in my vette,so it's too soon to give them 5 stars. Car does seem to have better throttle response and have more power. Have to wait and see about the mileage. Maybe later do an update.
    Date published: 2016-07-09
    Rated 4 out of 5 by from Spark Plugs E3's seem to be working fine. Still evaluating, but seems to start easier, and engine is slightly more responsive.
    Date published: 2015-10-01
    Rated 1 out of 5 by from Terrible product Installed on my 2005 Vette and got intermittant warning of "service charging system". After spending $ to evaluate problem proved to be RFI from these plugs and cleared once they were replaced. This is a known problem and apparently not addressed by E3.
    Date published: 2018-05-24
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    How many pks would I need for 4.8 l v8 ls.

    Asked by: Kenny Man
    E3 spark plugs are sold individually. You would need 8 for your application
    Answered by: Kenny U
    Date published: 2018-11-07
    • y_2018, m_11, d_17, h_15CST
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