Featuring silver fine wire center electrode - Superior ignition ability increases engine power!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms One heat range colder, Extended Projection
Brand:
ES#:
4017496
Mfg#:
QR12LS
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.
$17.99
This product was last offered at the strikethrough price on 06-10-2026
Get the most out of your ignition system with a stronger and more consistent spark
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Includes coils, plugs, and dielectric grease. Set of four.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2893829
Mfg#:
121222936972KTKT
In Stock
$204.99
This product was last offered at the strikethrough price on 03-24-2026
A direct plug-and-play upgrade with up to 10% more energy output than stock! N12, N14, N16, N18 engines
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Includes connector housing with terminals and seals. Commonly used for the pencil-style ignition coil connector.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4772596
Mfg#:
12527519996
In Stock
ON SALE!
SAVE 30%
$10.99
This product was last offered at the strikethrough price on 05-02-2026
Inserts into the spark plug section of the valve cover
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4000649
Mfg#:
11127583585
In Stock
$11.99
This product was last offered at the strikethrough price on 04-20-2026
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
