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 06-09-2026
Get the most out of your ignition system with a stronger and more consistent spark
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
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!
Includes coils, plugs, and dielectric grease
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2893833
Mfg#:
121222936972KT1
In Stock at Vendor
ON SALE!
SAVE 13%
$233.43
This product was last offered at the strikethrough price on 05-02-2026
Featuring silver fine wire center electrode - Superior ignition ability increases engine power!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Three heat ranges colder
Brand:
ES#:
4017494
Mfg#:
QR08S
Ships in 3 Business Days
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 06-09-2026
Get more angles with this swivel spark plug socket. Applicable to Mercedes M152, M157, M177, M178, M270, M274, M276 and M278 engines.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
No more misfires! Replace damaged ignition system components and bring back the spark with ignition harnesses, coil packs, distributor parts, and more.
Lifetime Replacement
