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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Old plug part #F7LDCR has been supersceded to new Bosch #FR7LDC+
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Brand:
ES#:
603
Mfg#:
FR7LDCR+/6
$65.99 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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Restore performance and fuel efficiency
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Brand:
ES#:
261326
Mfg#:
078996536B
$607.99 USD
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Keep your engine running strong
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Brand:
ES#:
1897237
Mfg#:
078905104A
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$604.99
This product was last offered at the strikethrough price on 06-05-2026
$563.99 USD
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Includes the spark plug boot
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Brand:
ES#:
3411465
Mfg#:
058905105
$24.12 USD
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Featuring Febi ignition coil and Prenco wires
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Brand:
ES#:
2785385
Mfg#:
078905104KT1
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$420.99
This product was last offered at the strikethrough price on 01-03-2026
$401.17 USD
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Restore performance and fuel efficiency.
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Brand:
ES#:
240440
Mfg#:
078998031
$145.99 USD
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Platinum plugs for your vehicle.
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Brand:
ES#:
2428
Mfg#:
BKR6EKUB-6
$66.99
This product was last offered at the strikethrough price on 01-05-2026
$47.99 USD
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Lifetime Replacement
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 06-05-2026
$28.99 USD
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Lifetime Replacement
Keep your engine running strong
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Brand:
ES#:
2568222
Mfg#:
078905104A
$115.18 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.