The perfect tool for deeply recessed 5/8-inch spark plugs
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Brand:
ES#:
9340
Mfg#:
S-3858-125
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$25.99
This product was last offered at the strikethrough price on 05-02-2026
$20.79 USD
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Magnetic insert holds the spark plug securely in place for easy installation.
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Brand:
ES#:
3673914
Mfg#:
B8800072
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$37.99
This product was last offered at the strikethrough price on 05-02-2026
$30.39 USD
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8 required
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Brand:
ES#:
2999285
Mfg#:
94860210421
35% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$59.10
This product was last offered at the strikethrough price on 04-29-2026
$38.67 USD
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Measure and correctly adjust the gap of your spark plugs
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Brand:
ES#:
3617897
Mfg#:
KDT164
$18.99
This product was last offered at the strikethrough price on 12-09-2025
$10.99 USD
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Coil on plug style ignition packs
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Brand:
ES#:
4609114
Mfg#:
M71KT
$320.00 USD
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Coil on plug style ignition pack - 8 required
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Brand:
ES#:
4609102
Mfg#:
M71
$40.00 USD
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Knurled shaft for better grip
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Brand:
ES#:
4352826
Mfg#:
TIT62161
$25.99 USD
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Includes spark plugs and ignition coils
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Brand:
ES#:
2765974
Mfg#:
94860210420KT4
$1070.99
This product was last offered at the strikethrough price on 05-07-2026
$1045.99 USD
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Use for cars requiring Swivel Spark Plug Socket 16MM or brisk plugs 6 point
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Brand:
ES#:
3604875
Mfg#:
CTA4329
$24.28 USD
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OEM ignition pack - 8 required
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Brand:
ES#:
3194203
Mfg#:
94860210422
$109.99
This product was last offered at the strikethrough price on 05-07-2026
$106.99 USD
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Replace all of your coils at once
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Brand:
ES#:
2765878
Mfg#:
94860210420KT1
$879.99
This product was last offered at the strikethrough price on 05-07-2026
$854.99 USD
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Always check gap on your new spark plugs
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Brand:
ES#:
4336973
Mfg#:
CTA3235
$1.99 USD
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Replace all of your coils at once
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Brand:
ES#:
2765876
Mfg#:
94860210420KT
$319.99
This product was last offered at the strikethrough price on 04-29-2026
$309.99 USD
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Includes spark plugs and ignition coils
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Brand:
ES#:
2765976
Mfg#:
94860210420KT5KT
$366.00
This product was last offered at the strikethrough price on 04-29-2026
$335.99 USD
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Always check gap on your new spark plugs
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Brand:
ES#:
4336975
Mfg#:
CTA3238
$3.99 USD
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3/8" drive socket with 5/8" opening for most spark plugs
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Brand:
ES#:
3008984
Mfg#:
SUU884506
9% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$31.99
This product was last offered at the strikethrough price on 06-07-2026
$28.99 USD
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Lifetime Replacement
More About Ignition Maintenance Parts
A weak ignition system leaves power on the table and can be the cause of misfires, rough idle, unburned fuel, and more. Service your ignition system with spark plugs, coil packs, distributors, ignition wiring harnesses, and everything else all from the best OEM suppliers and aftermarket brands you know and love.