12mm Thread x 26.5mm Reach
9/16'' Hex
Projected Tip
Gasket Seat

$10.99
Estimated to ship direct from manufacturer on 04/08/24, pending manufacturer availability.
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14mm Thread x .460'' Reach
5/8'' Hex
Non-Projected Tip
Tapered Seat
ITF-Series plugs have a 1.5mm insulator projection for better ignitability in older domestic applications.


14mm Thread x .460'' Reach
5/8'' Hex
Projected Tip
Tapered Seat
ITF-Series plugs have a 1.5mm insulator projection for better ignitability in older domestic applications.


14mm Thread x 1/2'' Reach
13/16'' Hex
Projected Tip
Tapered Seat
IT-Series plugs have a 1.5mm insulator projection for increased performance, while the -0.5mm projection offers better heat resistance, in newer domestic applications.

$6.99
Estimated to ship direct from manufacturer on 04/08/24, pending manufacturer availability.
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14mm Thread x 1/2'' Reach
13/16'' Hex
Tapered Tip
Gasket Seat

$8.69
Estimated to ship direct from manufacturer on 04/08/24, pending manufacturer availability.
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14mm Thread x 19mm Reach
13/16'' Hex
Projected Tip
Gasket Seat
IW-Series plugs have either a porcelain projection of 1.5mm for better ignition or a -0.5mm projection for better heat resistance.


14mm Thread x 19mm Reach
13/16'' Hex
Projected Tip
Gasket Seat
IW-Series plugs have either a porcelain projection of 1.5mm for better ignition or a -0.5mm projection for better heat resistance.

$7.99
Estimated to ship direct from manufacturer on 04/08/24, pending manufacturer availability.
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14mm Thread x 19mm Reach
13/16'' Hex
Projected Tip
Gasket Seat
IW-Series plugs have either a porcelain projection of 1.5mm for better ignition or a -0.5mm projection for better heat resistance.

$10.99
Estimated to ship direct from manufacturer on 04/08/24, pending manufacturer availability.
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$10.99
Estimated to ship direct from manufacturer on 04/08/24, pending manufacturer availability.
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$10.99
Estimated to ship direct from manufacturer on 04/08/24, pending manufacturer availability.
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$12.99
Estimated to ship direct from manufacturer on 04/08/24, pending manufacturer availability.
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$17.99
Estimated to ship direct from manufacturer on 04/08/24, pending manufacturer availability.
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14mm Thread x 19mm Reach
16mm Hex
Projected Tip
Gasket Seat
IK-Series plugs 1.5mm projection are perforemance focused, while the -0.5mm projection plugs emphasize heat resistance.


$29.99
Estimated to ship direct from manufacturer on 04/08/24, pending manufacturer availability.
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14mm Thread x 19mm Reach
16mm Hex
Projected Tip
Gasket Seat
IK-Series plugs 1.5mm projection are perforemance focused, while the -0.5mm projection plugs emphasize heat resistance.

$36.99
Estimated to ship direct from manufacturer on 04/08/24, pending manufacturer availability.
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14mm Thread x 19mm Reach
16mm Hex
Projected Tip
Gasket Seat
IK-Series plugs 1.5mm projection are perforemance focused, while the -0.5mm projection plugs emphasize heat resistance.



$16.99
(1)
Estimated to ship direct from manufacturer on 04/05/24, pending manufacturer availability.
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14mm Thread x 19mm Reach
16mm Hex
Projected Tip
Gasket Seat
IQ-Series plugs are 1/8'' longer than the IK plugs between the top of the hex and top of the terminal.

$9.69
Estimated to ship direct from manufacturer on 04/08/24, pending manufacturer availability.
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$9.69
Estimated to ship direct from manufacturer on 04/08/24, pending manufacturer availability.
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$11.99
Estimated to ship direct from manufacturer on 04/08/24, pending manufacturer availability.
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$11.99
Estimated to ship direct from manufacturer on 04/08/24, pending manufacturer availability.
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14mm Thread x 25mm Reach
5/8'' Hex
Projected Tip
Tapered Seat

$9.39
Estimated to ship direct from manufacturer on 04/05/24, pending manufacturer availability.
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14mm Thread x 25mm Reach
16mm Hex
Projected Tip
Tapered Seat
ITV-Series plugs are designed specifically for newer 4 and 6 cylinder domestic applications and offer colder than stock heat ranges for performance applications.

$7.49
Estimated to ship direct from manufacturer on 04/04/24, pending manufacturer availability.
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12mm Thread x .750'' Reach
11/16'' Hex
Projected Tip
Gasket Seat

$8.69
Estimated to ship direct from manufacturer on 04/08/24, pending manufacturer availability.
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14mm Thread x 26.5mm (1.04")Reach
  • Gasket Seat
  • 5/8 Hex
  • $10.99
    Estimated to ship direct from manufacturer on 04/08/24, pending manufacturer availability.
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    14mm Thread x 26.5mm Reach
    16mm Hex
    Projected Tip
    Gasket Seat
    IKH-Series plugs have a thread reach 7.5mm longer than the IK-Series plugs.

    $7.99
    Estimated to ship direct from manufacturer on 04/08/24, pending manufacturer availability.
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    14mm Thread x 3/4'' Reach
    5/8'' Hex
    Non-Projected Tip
    Gasket Seat

    $17.99
    Ships Today
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