2004 Honda Civic Spark Plug

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        Bosch Iridium Spark Plug 9604 for 2004 Honda Civic

        Notes: Double iridium, Do Not Gap, Gap is Preset

        • PRICE: 8.99
        • Pre-Gap Size: 1mm
        • Resistance: 6000Ohms
        • Reach: 19mm
        • Metal Type: Iridium - Double
        • Thread Diameter: 14mm
        • Ground Electrode Quantity: 1
        • Ground Electrode Tip Design: Tapered
        • Seat Type: Flat
        • Center Electrode Tip Material: Iridium
        • Ground Configuration: Standard
        • Manufacturer Heat Range: 7
        • Hex Size: 16 mm

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        Bosch Double Iridium Spark Plug 9614 for 2004 Honda Civic

        Notes: Double iridium, Do Not Gap, Gap is Preset

        • PRICE: 9.29
        • Pre-Gap Size: 1mm
        • Resistance: 6000Ohms
        • Reach: 19mm
        • Metal Type: Iridium - Double
        • Thread Diameter: 14mm
        • Ground Electrode Quantity: 1
        • Ground Electrode Tip Design: Tapered
        • Seat Type: Flat
        • Center Electrode Tip Material: Iridium
        • Ground Configuration: Standard
        • Manufacturer Heat Range: 6
        • Hex Size: 16 mm

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        Bosch Double Iridium Spark Plug 9607 for 2004 Honda Civic

        Notes: Double iridium, Do not gap, Gap is preset. 2 plugs per cylinder

        • PRICE: 9.29
        • Pre-Gap Size: 1.1mm
        • Resistance: 6000Ohms
        • Reach: 19mm
        • Metal Type: Iridium - Double
        • Thread Diameter: 14mm
        • Ground Electrode Quantity: 1
        • Ground Electrode Tip Design: Tapered
        • Seat Type: Flat
        • Center Electrode Tip Material: Iridium
        • Ground Configuration: Standard
        • Manufacturer Heat Range: 7
        • Hex Size: 16 mm

      • Sponsored
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        Autolite XP Iridium Spark Plug XP5224 for 2004 Honda Civic
        • Part # XP5224
        • SKU # 896889

        Notes: Iridium enhanced center electrode. Proprietary V-trimmed platinum side wire. 0.6mm finewire design

        • PRICE: 9.79
        • Pre-Gap Size: 0.044in
        • Reach: 0.75
        • Metal Type: Iridium
        • Ground Electrode Tip Design: Tapered
        • Electrical Terminal Type: Stud
        • Seat Type: Flat
        • Center Electrode Tip Material: Platinum
        • Ground Electrode Core Material: Platinum
        • Ground Configuration: Single
        • Resistor Type: Yes
        • Center Electrode Core Material: Copper

      • Sponsored
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        Autolite XP Iridium Spark Plug XP3924 for 2004 Honda Civic
        • Part # XP3924
        • SKU # 896884

        Notes: 2 plugs per cylinder, Iridium enhanced center electrode. Proprietary V-trimmed platinum side wire. 0.6mm finewire design

        • PRICE: 9.79
        • Pre-Gap Size: 0.044in
        • Reach: 0.75
        • Metal Type: Iridium
        • Ground Electrode Tip Design: Tapered
        • Electrical Terminal Type: Stud
        • Seat Type: Flat
        • Center Electrode Tip Material: Nickel
        • Ground Electrode Core Material: Platinum
        • Ground Configuration: Single
        • Resistor Type: Yes
        • Center Electrode Core Material: Copper

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        Autolite XP Iridium Spark Plug XP3922 for 2004 Honda Civic
        • Part # XP3922
        • SKU # 417867

        Notes: Iridium enhanced center electrode. Proprietary V-trimmed platinum side wire. 0.6mm finewire design

        • PRICE: 9.29
        • Reach: 0.75
        • Metal Type: Iridium
        • Seat Type: Flat
        • Center Electrode Tip Material: Iridium
        • Ground Electrode Core Material: Iridium
        • Resistor Type: Yes
        • Center Electrode Core Material: Iridium

      • Sponsored
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        Autolite Iridium Ultra Spark Plug AI3922 for 2004 Honda Civic
        • Part # AI3922
        • SKU # 1104815

        Notes: 0.031"/0.8mm. New Autolite Iridium Ultra Finewire is an OE replacement plug with a laser welded center electrode, an ultra thin 0.5mm Iridium centerwire with longer 1.4mm tip providing maximum fuel efficiency. 100K miles or more service life.

        • PRICE: 10.79
        • Pre-Gap Size: 0.04in
        • Reach: 0.75MM
        • Metal Type: Iridium
        • Thread Diameter: 14IN
        • Ground Electrode Quantity: 1
        • Ground Electrode Tip Design: Tapered
        • Electrical Terminal Type: Removable Nut
        • Ground Configuration: 1
        • Center Electrode Core Material: Iridium
        • Resistance: 4000Ohms
        • Seat Type: Flat
        • Center Electrode Tip Material: Iridium
        • Ground Electrode Core Material: Nickel
        • Resistor Type: Yes
        • Manufacturer Heat Range: 22
        • Hex Size: 5/8 in

      • Sponsored
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        NGK IX Iridium Spark Plug 5464 for 2004 Honda Civic
        • Part # 5464
        • SKU # 505343

        Notes: 2 plugs per cylinder

        • PRICE: 10.49
        • Pre-Gap Size: 0.044in
        • Reach: 0.75in
        • Metal Type: Iridium
        • Thread Diameter: 14mm
        • Ground Electrode Tip Design: Tapered
        • Electrical Terminal Type: Non-Removable Nut
        • Ground Configuration: Single
        • Center Electrode Core Material: Copper
        • Resistance: 5000Ohms
        • Seat Type: Flat
        • Insulator Height: 50.5mm
        • Center Electrode Tip Material: Iridium
        • Ground Electrode Core Material: Nickel Alloy
        • Resistor Type: Yes
        • Manufacturer Heat Range: 5

      • Sponsored
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        NGK IX Iridium Spark Plug 6441 for 2004 Honda Civic
        • Part # 6441
        • SKU # 514491

        • PRICE: 10.49
        • Pre-Gap Size: 0.044in
        • Reach: 0.75in
        • Metal Type: Iridium
        • Thread Diameter: 14mm
        • Ground Electrode Tip Design: Tapered
        • Electrical Terminal Type: Non-Removable Nut
        • Ground Configuration: Single
        • Center Electrode Core Material: Copper
        • Resistance: 5000Ohms
        • Seat Type: Flat
        • Insulator Height: 50.5mm
        • Center Electrode Tip Material: Iridium
        • Ground Electrode Core Material: Nickel Alloy
        • Resistor Type: Yes
        • Manufacturer Heat Range: 6

      • Sponsored
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        NGK IX Iridium Spark Plug 97138 for 2004 Honda Civic
        • Part # 97138
        • SKU # 41270

        • PRICE: 10.99
        • Pre-Gap Size: 1.1MM
        • Reach: 0.75MM
        • Metal Type: Iridium
        • Thread Diameter: 14.0mm
        • Electrical Terminal Type: Non-Removable Nut
        • Ground Configuration: Single
        • Center Electrode Core Material: Copper
        • Resistance: 5000Ohms
        • Seat Type: Gasket
        • Center Electrode Tip Material: Iridium
        • Insulator Height: 53mm
        • Ground Electrode Core Material: Nickel
        • Resistor Type: Yes
        • Manufacturer Heat Range: 6

      • Sponsored
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        NGK Ruthenium HX Spark Plug 94279 for 2004 Honda Civic
        • Part # 94279
        • SKU # 1009724

        • PRICE: 13.99
        • Pre-Gap Size: 0.044in
        • Reach: 0.75in
        • Thread Diameter: 14mm
        • Metal Type: Ruthenium
        • Ground Electrode Quantity: 1
        • Ground Electrode Tip Design: DFE
        • Ground Configuration: Standard
        • Center Electrode Core Material: Copper Core
        • Resistance: 5000Ohms
        • Seat Type: Flat
        • Insulator Height: 50.5mm
        • Center Electrode Tip Material: Ruthenium
        • Ground Electrode Core Material: Nickel Core
        • Manufacturer Heat Range: 6
        • Hex Size: 5/8 in

      • Sponsored
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        NGK Ruthenium HX Spark Plug 95839 for 2004 Honda Civic
        • Part # 95839
        • SKU # 1123106

        Notes: 2 plugs per cylinder

        • PRICE: 13.99
        • Pre-Gap Size: 0.044in
        • Reach: 0.75in
        • Thread Diameter: 14mm
        • Metal Type: Ruthenium
        • Ground Electrode Quantity: 1
        • Ground Electrode Tip Design: DFE
        • Ground Configuration: Standard
        • Center Electrode Core Material: Copper Core
        • Resistance: 5000Ohms
        • Seat Type: Flat
        • Insulator Height: 50.5mm
        • Center Electrode Tip Material: Ruthenium
        • Ground Electrode Core Material: Nickel Core
        • Manufacturer Heat Range: 5
        • Hex Size: 5/8 in

      • Sponsored
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        NGK Ruthenium HX Spark Plug 92400 for 2004 Honda Civic
        • Part # 92400
        • SKU # 1123103

        • PRICE: 13.99
        • Pre-Gap Size: 0.032in
        • Reach: 0.75in
        • Thread Diameter: 14mm
        • Metal Type: Ruthenium
        • Ground Electrode Quantity: 1
        • Ground Electrode Tip Design: PSPE
        • Ground Configuration: Standard
        • Center Electrode Core Material: Copper Core
        • Resistance: 5000Ohms
        • Seat Type: Flat
        • Insulator Height: 50.5mm
        • Center Electrode Tip Material: Ruthenium
        • Ground Electrode Core Material: Copper Core
        • Manufacturer Heat Range: 7
        • Hex Size: 5/8 in

      • Sponsored
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        NGK Laser Iridium Spark Plug 6994 for 2004 Honda Civic
        • Part # 6994
        • SKU # 441325

        • PRICE: 15.99
        • Pre-Gap Size: 0.044IN
        • Reach: 0.75MM
        • Metal Type: Iridium
        • Thread Diameter: 14.0mm
        • Electrical Terminal Type: Non-Removable Nut
        • Ground Configuration: Single
        • Center Electrode Core Material: Copper
        • Resistance: 5000Ohms
        • Seat Type: Gasket
        • Insulator Height: 50.5mm
        • Center Electrode Tip Material: Iridium
        • Ground Electrode Core Material: Nickel
        • Resistor Type: Yes
        • Manufacturer Heat Range: 6

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        NGK Laser Iridium Spark Plug 3107 for 2004 Honda Civic
        • Part # 3107
        • SKU # 941229

        Notes: 2 plugs per cylinder

        • PRICE: 15.99
        • Pre-Gap Size: 0.044in
        • Reach: 0.75in
        • Metal Type: Iridium
        • Thread Diameter: 14mm
        • Electrical Terminal Type: Non-Removable Nut
        • Ground Configuration: Single
        • Center Electrode Core Material: Copper
        • Resistance: 5000Ohms
        • Seat Type: Flat
        • Insulator Height: 50.5mm
        • Center Electrode Tip Material: Iridium
        • Ground Electrode Core Material: Nickel Alloy
        • Resistor Type: Yes
        • Manufacturer Heat Range: 5

      • Sponsored
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        Denso Iridium Spark Plug 5310 for 2004 Honda Civic

        Notes: Power

        • PRICE: 10.49
        • Pre-Gap Size: 0.032in
        • Metal Type: Iridium
        • Ground Electrode Tip Design: U-Grooved
        • Electrical Terminal Type: Removable Nut
        • Seat Type: Flat
        • Center Electrode Tip Material: Iridium
        • Ground Electrode Core Material: Taper Cut Nickel
        • Ground Configuration: Single
        • Resistor Type: Yes
        • Center Electrode Core Material: Copper
        • Manufacturer Heat Range: 22

      • Sponsored
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        Denso Iridium Spark Plug 3377 for 2004 Honda Civic

        Notes: Long life, With platinum ground strap

        • PRICE: 15.99
        • Pre-Gap Size: 0.044in
        • Metal Type: Iridium
        • Electrical Terminal Type: Non-Removable Nut
        • Seat Type: Flat
        • Center Electrode Tip Material: Iridium
        • Ground Electrode Core Material: Platinum
        • Ground Configuration: Single
        • Resistor Type: Yes
        • Center Electrode Core Material: Copper
        • Manufacturer Heat Range: 20

      • Sponsored
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        Denso Iridium Spark Plug 3371 for 2004 Honda Civic

        Notes: Long life

        • PRICE: 16.49
        • Pre-Gap Size: 0.032in
        • Metal Type: Iridium
        • Electrical Terminal Type: Non-Removable Nut
        • Seat Type: Flat
        • Center Electrode Tip Material: Iridium
        • Ground Electrode Core Material: Platinum
        • Ground Configuration: Single
        • Resistor Type: Yes
        • Center Electrode Core Material: Copper
        • Manufacturer Heat Range: 20

      • Sponsored
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        Denso Iridium Spark Plug 3395 for 2004 Honda Civic

        Notes: Long life, With platinum ground strap. 2 plugs per cylinder

        • PRICE: 14.99
        • Pre-Gap Size: 0.044in
        • Metal Type: Iridium
        • Seat Type: Flat
        • Manufacturer Heat Range: 16

      • Sponsored
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        Bosch Double Platinum Spark Plug 8112 for 2004 Honda Civic

        Notes: Do Not Gap, Gap is Preset

        • PRICE: 6.79
        • Pre-Gap Size: 1
        • Resistance: 6000
        • Reach: 19
        • Thread Diameter: 14
        • Ground Electrode Quantity: 1
        • Ground Electrode Tip Design: Standard
        • Seat Type: Flat
        • Center Electrode Tip Material: Platinum
        • Ground Configuration: Standard
        • Manufacturer Heat Range: 7
        • Hex Size: 16

      • Sponsored
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        Bosch Double Platinum Spark Plug 8109 for 2004 Honda Civic

        Notes: Do Not Gap, Gap is Preset

        • PRICE: 7.19
        • Pre-Gap Size: 1mm
        • Reach: 19mm
        • Metal Type: Platinum - Double
        • Thread Diameter: 14mm
        • Ground Electrode Quantity: 1
        • Ground Electrode Tip Design: Standard
        • Ground Configuration: Standard
        • Resistance: 6000Ohms
        • Seat Type: Flat
        • Center Electrode Tip Material: Platinum
        • Ground Electrode Core Material: Copper
        • Manufacturer Heat Range: 6
        • Hex Size: 16 mm

      • Sponsored
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        Bosch Double Platinum Spark Plug 8100 for 2004 Honda Civic

        Notes: 2 plugs per cylinder, Do Not Gap, Gap is Preset

        • PRICE: 7.19
        • Pre-Gap Size: 1mm
        • Resistance: 6000Ohms
        • Reach: 19mm
        • Metal Type: Platinum - Double
        • Thread Diameter: 14mm
        • Ground Electrode Quantity: 1
        • Ground Electrode Tip Design: Standard
        • Seat Type: Tapered
        • Center Electrode Tip Material: Platinum
        • Ground Configuration: Standard
        • Manufacturer Heat Range: 8
        • Hex Size: 16 mm

      Customer

      Reviews

      Reviews for


      Good spark plugs

      Jay

      in 2 months

      My car was misfiring I decided to change spark plugs and no more does it misfire

      What kind of vehicle do you drive? 2004 Honda civic

      My car was misfiring I decided to change spark plugs and no more does it misfire

      What kind of vehicle do you drive? 2004 Honda civic

      Reviews for


      The 140,000 tune-up

      Don

      in 5 months

      Some cars you have to do required maintenance sooner, I chose later. My car came with NGK Iridiums, at about 70,000, I tried the E3 plugs, my car ran ok but i didn't notice any improvement, in fact maybe worse, so I cleaned the old NGK plugs, reinstalled them and replaced them at 140,000 along with my Ignition Coils, I think my old 2004 Honda Civic Ex can go another 150,000.

      What kind of vehicle do you drive? 2004 Honda Civic Ex

      Some cars you have to do required maintenance sooner, I chose later. My car came with NGK Iridiums, at about 70,000, I tried the E3 plugs, my car ran ok but i didn't notice any improvement, in fact maybe worse, so I cleaned the old NGK plugs, reinstalled them and replaced them at 140,000 along with my Ignition Coils, I think my old 2004 Honda Civic Ex can go another 150,000.

      What kind of vehicle do you drive? 2004 Honda Civic Ex

      Reviews for


      Best value factory recommended for Japs Copper!

      HondaBoiCA-FL

      in 2 months

      NGK and Denso are factory plugs. Copper is still the best deal if you are able to change your own plugs. If you are the kind that will go 100k and sell the car, get platinum and stop doing that haha.

      What kind of vehicle do you drive? 92, 95, 2004 Honda Civics, 98 Accord Ex ult

      NGK and Denso are factory plugs. Copper is still the best deal if you are able to change your own plugs. If you are the kind that will go 100k and sell the car, get platinum and stop doing that haha.

      What kind of vehicle do you drive? 92, 95, 2004 Honda Civics, 98 Accord Ex ult