Measure and correctly adjust the gap of your spark plugs
- Brand:
-
- ES#:
- 3617897
- Mfg#:
-
KDT164
$10.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Use for cars requiring 16mm plug socket or brisk plugs 6 point
- Brand:
-
- ES#:
- 3557898
- Mfg#:
-
CTA7656
$35.72 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Used for hard to reach spark plugs.
- Brand:
-
- ES#:
- 2932871
- Mfg#:
-
CTA2376
$8.55 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Knurled shaft for better grip
- Brand:
-
- ES#:
- 4352826
- Mfg#:
-
TIT62161
$25.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Thin-wall design with MAGNET for tight clearance and easy extraction
- Brand:
-
- ES#:
- 4445703
- Mfg#:
-
1180
$14.27 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Use for cars requiring Swivel Spark Plug Socket 16MM or brisk plugs 6 point
- Brand:
-
- ES#:
- 3604875
- Mfg#:
-
CTA4329
$24.28 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Always check gap on your new spark plugs
- Brand:
-
- ES#:
- 4336973
- Mfg#:
-
CTA3235
$1.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Bosch Part # ZGR6STE2
- Brand:
-
- ES#:
- 257855
- Mfg#:
-
12120037244
22% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$24.77
This product was last offered at the strikethrough price on
07-24-2026
$19.39 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Get the spark plug gap you are looking for! .018 to .024 thickness
- Brand:
-
- ES#:
- 3691577
- Mfg#:
-
BMSBSPGT14MM
$35.00 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
3/8" drive socket with 5/8" opening for most spark plugs
- 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
07-24-2026
$28.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Always check gap on your new spark plugs
- Brand:
-
- ES#:
- 4336975
- Mfg#:
-
CTA3238
$3.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Get more angles with this swivel spark plug socket. Applicable to Mercedes M152, M157, M177, M178, M270, M274, M276 and M278 engines.
- Brand:
-
- ES#:
- 3553257
- Mfg#:
-
CTA1061
$21.42 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Get the complete set and be ready.
- Brand:
-
- ES#:
- 3998971
- Mfg#:
-
CTA2030
$81.95 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Superior ignition ability increases engine power!
- Brand:
-
- ES#:
- 4017492
- Mfg#:
-
2MR14LIR
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
07-24-2026
$15.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Easy to read markings to set gaps quickly and easily.
- Brand:
-
- ES#:
- 4371893
- Mfg#:
-
W80535
$1.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Extended socket length reaches confined areas.
- Brand:
-
- ES#:
- 4371892
- Mfg#:
-
W80533
$20.25 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
