The perfect tool for deeply recessed 5/8-inch spark plugs
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Brand:
ES#:
9340
Mfg#:
S-3858-125
In Stock
ON SALE!
SAVE 25%
$25.99
This product was last offered at the strikethrough price on 05-02-2026
Designed to be a direct plug-and-play upgrade to factory coils, providing greater energy output, ensuring a stronger and more consistent spark!
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Brand:
ES#:
4461220
Mfg#:
MS100219-8KT
In Stock
$399.60
This product was last offered at the strikethrough price on 01-27-2026
An excellent upgrade for tuned engines. 14X26.5X16mm - Heat Range 9
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Brand:
ES#:
4616174
Mfg#:
Z1003100
In Stock
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$34.54
This product was last offered at the strikethrough price on 06-12-2026
Upgraded spark plug originally found in the Audi RS7/RS3. 14X26.5X16mm - Heat Range 24 (SKU: IKH01-24)
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Includes eight OE spark plugs and eight APR coil packs.
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Brand:
ES#:
4475462
Mfg#:
06K905601MKT4
In Stock
$585.99
This product was last offered at the strikethrough price on 01-03-2026
An excellent upgrade for tuned engines. 14X26.5X16mm (Denso #: 5750)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Race Use Only - Colder iridium plug for performance - Heat Range: 27. Commonly used on Stage 3 4.0T Engines.
Brand:
ES#:
4765800
Mfg#:
IKH01-27
In Stock
$54.99
This product was last offered at the strikethrough price on 05-07-2026
Increased energy output over OE coils for a stronger, more consistent spark!
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An excellent upgrade for tuned engines. 14X26.5X16mm - Heat Range 9
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Magnetic insert holds the spark plug securely in place for easy installation.
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Brand:
ES#:
3673914
Mfg#:
B8800072
In Stock
ON SALE!
SAVE 25%
$37.99
This product was last offered at the strikethrough price on 05-02-2026
Designed to be a direct plug-and-play upgrade to factory coils, providing greater energy output, ensuring a stronger and more consistent spark!
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! Call In, Chat, Or Email, For Best Price! Limited Time Only!
Brand:
ES#:
4461215
Mfg#:
MS100219
In Stock
34% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$57.95
This product was last offered at the strikethrough price on 01-26-2026
Remove ignition coils and spark plugs without damaging them
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Brand:
ES#:
2999145
Mfg#:
IC-03KT
Ships in 6 Business Days
ON SALE!
SAVE 22%
$55.99
This product was last offered at the strikethrough price on 05-02-2026
Increased energy output over OE coils for a stronger, more consistent spark!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! USE CODE ECS20 IN CART FOR BEST PRICE
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.
Lifetime Replacement
