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 06-13-2026
$28.99 USD
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Lifetime Replacement
Get the complete set and be ready.
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Brand:
ES#:
3998971
Mfg#:
CTA2030
$81.95 USD
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Lifetime Replacement
Replace your cracked or worn down cap
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Brand:
ES#:
2863436
Mfg#:
12111288165
$179.99 USD
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Lifetime Replacement
Easy to read markings to set gaps quickly and easily.
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Brand:
ES#:
4371893
Mfg#:
W80535
$1.99 USD
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Lifetime Replacement
7mm ignition wires constructed from premium materials.
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Brand:
ES#:
3036595
Mfg#:
12-7555
$145.99 USD
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Complete set of spark plug sockets.
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Brand:
ES#:
3128223
Mfg#:
8845D
$141.99 USD
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Extended socket length reaches confined areas.
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Brand:
ES#:
4371892
Mfg#:
W80533
$20.25 USD
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Lifetime Replacement
Simplify your maintenance records - documentation is key!
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Brand:
ES#:
2696214
Mfg#:
01399791390
$3.61 USD
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Lifetime Replacement
Bosch part #WR9LS
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Brand:
ES#:
27850
Mfg#:
12121279599
9% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$21.99
This product was last offered at the strikethrough price on 06-13-2026
$19.99 USD
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Lifetime Replacement
Replacement Ignition Wire Set from STI-Karlyn
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Brand:
ES#:
4067292
Mfg#:
12121705718
$106.40 USD
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Lifetime Replacement
Keep your ignition system in prime shape with this set of spark plug wires
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Brand:
ES#:
4067274
Mfg#:
12121279550
$100.78 USD
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Lifetime Replacement
Always check gap on your new spark plugs
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Brand:
ES#:
2944884
Mfg#:
LIS67900
$4.99 USD
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Lifetime Replacement
This is the rubber boot that goes over the plug end of the wires
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Brand:
ES#:
2609215
Mfg#:
12121289821
Limited Qty Sale
$9.99
This product was last offered at the strikethrough price on 05-02-2026
$7.99 USD
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Lifetime Replacement
From an original equipment supplier.
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Brand:
ES#:
259499
Mfg#:
12121279550
$132.99
This product was last offered at the strikethrough price on 05-07-2026
$128.99 USD
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Lifetime Replacement
Restores idle and performance.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with a production date from 09/1981
Brand:
ES#:
259498
Mfg#:
12121279550
$139.99 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.