Autolite Race Series Spark Plugs


Fram & Autolite
Autolite Race Series Spark Plugs

Product images may differ from actual product appearance.

Autolite Race Plugs feature the latest plug design technology. Their multi-rib insulator, copper center electrode, large cut back ground electrode (covered in nickel plating and sealed inside a longer insulator to resist carbon fouling), and double terminated suppressor provide the best EMI suppression.

NOTE: Plugs are priced individually but may only be ordered in sets of 4.
5/8'' Hex, 12mm Thread, Gasket Seat - .750'' Reach

410-AR4152
AR-4152 Race Plug
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$8.99
Ships
02/21/12
13/16'' Hex, 14mm Thread, Gasket Seat - .375'' Reach

410-AR72
AR-72 Race Plug
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$2.99
Ships
02/22/12

410-AR73
AR-73 Race Plug
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$2.99
Ships
02/22/12
13/16'' Hex, 14mm Thread, Gasket Seat - .750'' Reach

410-AR2593
AR-2593 Race Plug
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$3.69
Ships

410-AR50
AR-50 Race Plug
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$3.69
Ships

410-AR51
AR-51 Race Plug
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$2.99
Ships
02/22/12

410-AR52
AR-52 Race Plug
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$2.99
Ships

410-AR53
AR-53 Race Plug
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$8.99
Ships
13/16'' Hex, 18mm Thread, Tapered Seat - .500'' Reach

410-AR32
AR-32 Race Plug
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$2.99
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410-AR33
AR-33 Race Plug
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$2.99
Ships
5/8'' Hex, 14mm Thread, Gasket Seat - .708'' Reach

410-AR94
AR-94 Race Plug
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$2.99
Ships
5/8'' Hex, 14mm Thread, Gasket Seat - .750'' Reach

410-AP3923
AP-3923 Race Plug
  • Platinum

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    		• $3.99
    Ships

    		410-AR3910
    		AR-3910 Race Plug
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    		$3.69
    Ships
    02/22/12

    		410-AR3911
    		AR-3911 Race Plug
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    		$3.69
    Ships

    		410-AR3923
    		AR-3923 Race Plug
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    		$3.69
    Ships

    		410-AR3924
    		AR-3924 Race Plug
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    		$3.69
    Ships

    		410-AR3931
    		AR-3931 Race Plug

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    		$3.69
    Ships

    		410-AR3932
    		AR-3932 Race Plug
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    		$3.69
    Ships
    02/22/12

    		410-AR3933
    		AR-3933 Race Plug
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    		$3.69
    Ships

    		410-AR3934
    		AR-3934 Race Plug
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    		$3.69
    Ships
    02/22/12

    		410-AR3935
    		AR-3935 Race Plug
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    		$3.69
    Ships
    5/8'' Hex, 14mm Thread, Tapered Seat - .460'' Reach

    		410-AR12
    		AR-12 Race Plug
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    		$2.99
    Ships

    		410-AR13
    		AR-13 Race Plug
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    		$2.99
    Ships

    		410-AR132
    		AR-132 Race Plug
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    		$3.69
    Ships

    		410-AR133
    		AR-133 Race Plug
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    		$3.69
    Ships
    02/22/12

    		410-AR134
    		AR-134 Race Plug
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    		$2.99
    Ships

    		410-AR135
    		AR-135 Race Plug
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    		$2.99
    Ships

    		410-AR23
    		AR-23 Race Plug
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    		$3.50
    Ships
    5/8'' Hex, 14mm Thread, Tapered Seat - .708'' Reach

    		410-AP104
    		AP-104 Race Plug
  • Platinum
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    		• $3.99
    Ships
    02/21/12

    		410-AR103
    		AR-103 Race Plug
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    		$4.69
    Ships

    		410-AR472
    		AR-472 Race Plug
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    		$3.69
    Ships

    		410-AR473
    		AR-473 Race Plug
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    		$3.69
    Ships

    		410-AR474
    		AR-474 Race Plug
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    		$3.69
    Ships