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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A must for installing any spark plugs!
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Brand:
ES#:
4690217
Mfg#:
601-0109
$39.99 USD
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Does not come with terminals or wires
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Brand:
ES#:
10979
Mfg#:
4B0973724
$63.99 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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Get the spark plug gap you are looking for! .018 to .024 thickness
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Brand:
ES#:
3691577
Mfg#:
BMSBSPGT14MM
$35.00 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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More About Engine Ignition Parts
Modern high-tech ignitions are complex, computer-controlled systems that deliver spark to the cylinders with amazing efficiency and split-second timing, but they don't last forever. That's why ECS Tuning stocks ignition modules, ignition coils, ignition wiring, and spark plugs. Look to us for OEM and aftermarket ignition parts to keep your engine running strong.