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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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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Knurled shaft for better grip
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Brand:
ES#:
4352826
Mfg#:
TIT62161
$25.99 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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Always check gap on your new spark plugs
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Brand:
ES#:
4336973
Mfg#:
CTA3235
$1.99 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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Get the complete set and be ready.
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Brand:
ES#:
3998971
Mfg#:
CTA2030
$81.95 USD
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Makes sure your spark plug boots don't become stuck on
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Brand:
ES#:
4627052
Mfg#:
0029890808
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$63.00
This product was last offered at the strikethrough price on 01-06-2026
$58.99 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
$20.99 USD
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Keep your engine running great with new spark plugs
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Brand:
ES#:
1616388
Mfg#:
0031591203
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$19.99
This product was last offered at the strikethrough price on 06-03-2026
$18.99 USD
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Sold By The Meter
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Brand:
ES#:
1633240
Mfg#:
1101591818
$10.99 USD
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16mm Socket With 3/8'' Flex Drive
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Brand:
ES#:
1637104
Mfg#:
112589010900
$110.99
This product was last offered at the strikethrough price on 05-05-2026
$108.99 USD
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Commonly called the cable sleeve
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Brand:
ES#:
2597222
Mfg#:
0001591438
$2.03 USD
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Keep your engine running great with new spark plugs
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Brand:
ES#:
2718922
Mfg#:
0031591203
$2.73 USD
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Commonly called the cable sleeve
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Brand:
ES#:
4432428
Mfg#:
000159143864
$3.99 USD
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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.