The perfect tool for deeply recessed 5/8-inch spark plugs
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
9340
Mfg#:
S-3858-125
ON SALE!
SAVE 20%
$25.99
This product was last offered at the strikethrough price on 05-02-2026
$20.79 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Magnetic insert holds the spark plug securely in place for easy installation.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3673914
Mfg#:
B8800072
ON SALE!
SAVE 20%
$37.99
This product was last offered at the strikethrough price on 05-02-2026
$30.39 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
FGR 7 DQP or 12120037607
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
240577
Mfg#:
FGR7DQP
$9.89 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Keep your engine running strong
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4669263
Mfg#:
12131286087
$75.99
This product was last offered at the strikethrough price on 02-05-2026
$71.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Includes ignition coil wire and conduit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
263102
Mfg#:
12121720529
$181.99 USD
Add to Cart
Free Shipping
Lifetime Replacement
Keep your BMW running smooth
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2570278
Mfg#:
12111725070
$110.99
This product was last offered at the strikethrough price on 06-02-2026
$80.44 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Keep your BMW running smooth
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
523196
Mfg#:
12111725070
$160.01
This product was last offered at the strikethrough price on 04-21-2026
$138.99 USD
Add to Cart
Free Shipping
Lifetime Replacement
Measure and correctly adjust the gap of your spark plugs
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3617897
Mfg#:
KDT164
$18.99
This product was last offered at the strikethrough price on 12-09-2025
$10.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Includes ignition coil wire and conduit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3450236
Mfg#:
12121720529
$129.99 USD
Add to Cart
Free Shipping
Lifetime Replacement
From an original equipment supplier.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
259414
Mfg#:
12129061869
$42.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4715932
Mfg#:
12129061869
$6.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Knurled shaft for better grip
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4352826
Mfg#:
TIT62161
$25.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Use for cars requiring Swivel Spark Plug Socket 16MM or brisk plugs 6 point
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3604875
Mfg#:
CTA4329
$24.28 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
8mm ignition wires constructed from premium materials.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3024402
Mfg#:
12-7757P-8
$176.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Always check gap on your new spark plugs
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4336973
Mfg#:
CTA3235
$1.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Keep your BMW running smooth
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2665045
Mfg#:
12111715905
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$237.99
This product was last offered at the strikethrough price on 06-05-2026
$231.99 USD
Add to Cart
Free Shipping
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.