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ACDelco Iridium Spark Plugs

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ACDelco Iridium Spark Plugs

31 Customer Reviews

ACDelco iridium spark plugs are the latest evolution in high performance plugs. The natural properties of iridium, with a melting point of approximately 700 degrees Celsius higher than platinum, help enable the plugs to burn fuel more efficiently and to deliver better performance. As a result, the iridium plugs have a minimum service life of 100,000 miles (service life varies with individual driving conditions.) Since iridium is one of the densest materials found on earth, the iridium-tipped center electrode is half the size of a platinum electrode, and 1/5 the size of a conventional nickel electrode. The secondary micro-discharge of the center electrode burns off carbon deposits as they form. This provides superior anti-fouling performance that, along with the tapered cut-ground electrode, offers enhanced flame spread during combustion. The specially designed electrodes increase the electric field strength at the gap, reducing the voltage required for sparking to begin, for improved cold starting and quicker acceleration.

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ACDelco 12681665 - ACDelco Iridium Spark Plugs

Click here for more information about ACDelco 12681665 - ACDelco Iridium Spark Plugs

Spark Plug, Professional, Iridium Tip, Tapered Seat, 14mm Thread, Resistor, Each

(13)

Part Number: ADO-41-993 More Detail...

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$7.99

  • Mfr. Rebate
    Mail-In Rebate

    Mail-In Rebate - Details

    Rebate amount based on part(s) total.

    Rebate Expires: 8/31/2019

    Get up to a $48 rebate on qualifying ACDelco Spark Plugs! For more info and claim form go to www.gmpartsrebates.com/offers

    View full rebate details.

ACDelco 41-162 - ACDelco Iridium Spark Plugs

Click here for more information about ACDelco 41-162 - ACDelco Iridium Spark Plugs

Spark Plug, Iridium Tip, Tapered Seat, 14mm Thread, Resistor, Each

(1)

Part Number: ADO-41-162 More Detail...

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$9.99

  • Mfr. Rebate
    Mail-In Rebate

    Mail-In Rebate - Details

    Rebate amount based on part(s) total.

    Rebate Expires: 8/31/2019

    Get up to a $48 rebate on qualifying ACDelco Spark Plugs! For more info and claim form go to www.gmpartsrebates.com/offers

    View full rebate details.

ACDelco 12622441 - ACDelco Iridium Spark Plugs

Click here for more information about ACDelco 12622441 - ACDelco Iridium Spark Plugs

Spark Plug, Iridium Tip, Tapered Seat, 14mm Thread, 0.708 in. Reach, Resistor, Each

(4)

Part Number: ADO-41-114 More Detail...

Estimated Ship Date: Loading...Processing Today

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$8.99

  • Mfr. Rebate
    Mail-In Rebate

    Mail-In Rebate - Details

    Rebate amount based on part(s) total.

    Rebate Expires: 8/31/2019

    Get up to a $48 rebate on qualifying ACDelco Spark Plugs! For more info and claim form go to www.gmpartsrebates.com/offers

    View full rebate details.

ACDelco 12571165 - ACDelco Iridium Spark Plugs

Click here for more information about ACDelco 12571165 - ACDelco Iridium Spark Plugs

Spark Plug, Iridium Tip, Tapered Seat, 14mm Thread, Resistor, Each

(1)

Part Number: ADO-41-104 More Detail...

Estimated Ship Date: Loading...Processing Today

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$7.99

  • Mfr. Rebate
    Mail-In Rebate

    Mail-In Rebate - Details

    Rebate amount based on part(s) total.

    Rebate Expires: 8/31/2019

    Get up to a $48 rebate on qualifying ACDelco Spark Plugs! For more info and claim form go to www.gmpartsrebates.com/offers

    View full rebate details.

ACDelco 12681664 - ACDelco Iridium Spark Plugs

Click here for more information about ACDelco 12681664 - ACDelco Iridium Spark Plugs

Spark Plug, Iridium Tip, Tapered Seat, 14mm Thread, Resistor, Each

(7)

Part Number: ADO-41-101 More Detail...

Estimated Ship Date: Loading...Processing Today

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$7.99

  • Mfr. Rebate
    Mail-In Rebate

    Mail-In Rebate - Details

    Rebate amount based on part(s) total.

    Rebate Expires: 8/31/2019

    Get up to a $48 rebate on qualifying ACDelco Spark Plugs! For more info and claim form go to www.gmpartsrebates.com/offers

    View full rebate details.

ACDelco 12681660 - ACDelco Iridium Spark Plugs

Click here for more information about ACDelco 12681660 - ACDelco Iridium Spark Plugs

Spark Plug, Iridium Tip, Tapered Seat, 14mm Thread, 0.984 in. Reach, Resistor, Each

(1)

Part Number: ADO-41-109 More Detail...

Estimated Ship Date: Loading...Processing Today

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$7.99

  • Mfr. Rebate
    Mail-In Rebate

    Mail-In Rebate - Details

    Rebate amount based on part(s) total.

    Rebate Expires: 8/31/2019

    Get up to a $48 rebate on qualifying ACDelco Spark Plugs! For more info and claim form go to www.gmpartsrebates.com/offers

    View full rebate details.

ACDelco 12681663 - ACDelco Iridium Spark Plugs

Click here for more information about ACDelco 12681663 - ACDelco Iridium Spark Plugs

Spark Plug, Iridium Tip, Tapered Seat, 14mm Thread, Resistor, Each

(2)

Part Number: ADO-41-103 More Detail...

Estimated Ship Date: Loading...Processing Today

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$7.99

  • Mfr. Rebate
    Mail-In Rebate

    Mail-In Rebate - Details

    Rebate amount based on part(s) total.

    Rebate Expires: 8/31/2019

    Get up to a $48 rebate on qualifying ACDelco Spark Plugs! For more info and claim form go to www.gmpartsrebates.com/offers

    View full rebate details.

ACDelco 12620540 - ACDelco Iridium Spark Plugs

Click here for more information about ACDelco 12620540 - ACDelco Iridium Spark Plugs

Spark Plug, Iridium Tip, Tapered Seat, 14mm Thread, 1.000 in. Reach, Resistor, Each

Not Yet Reviewed

Part Number: ADO-41-108 More Detail...

Estimated Ship Date: Loading...Processing Today

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$7.99

  • Mfr. Rebate
    Mail-In Rebate

    Mail-In Rebate - Details

    Rebate amount based on part(s) total.

    Rebate Expires: 8/31/2019

    Get up to a $48 rebate on qualifying ACDelco Spark Plugs! For more info and claim form go to www.gmpartsrebates.com/offers

    View full rebate details.

ACDelco 19301814 - ACDelco Iridium Spark Plugs

Click here for more information about ACDelco 19301814 - ACDelco Iridium Spark Plugs

Spark Plug, Professional, Iridium Tip, Tapered Seat, 14mm Thread, Resistor, Each

(1)

Part Number: ADO-41-988 More Detail...

Estimated Ship Date: Loading...Processing Today

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$7.99

  • Mfr. Rebate
    Mail-In Rebate

    Mail-In Rebate - Details

    Rebate amount based on part(s) total.

    Rebate Expires: 8/31/2019

    Get up to a $48 rebate on qualifying ACDelco Spark Plugs! For more info and claim form go to www.gmpartsrebates.com/offers

    View full rebate details.

ACDelco 12681662 - ACDelco Iridium Spark Plugs

Click here for more information about ACDelco 12681662 - ACDelco Iridium Spark Plugs

Spark Plug, Iridium Tip, Tapered Seat, 14mm Thread, 0.708 in. Reach, Resistor, Each

Not Yet Reviewed

Part Number: ADO-41-100 More Detail...

Estimated Ship Date: Loading...Processing Today

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$7.99

  • Mfr. Rebate
    Mail-In Rebate

    Mail-In Rebate - Details

    Rebate amount based on part(s) total.

    Rebate Expires: 8/31/2019

    Get up to a $48 rebate on qualifying ACDelco Spark Plugs! For more info and claim form go to www.gmpartsrebates.com/offers

    View full rebate details.

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