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
Knurled shaft for better grip
- Brand:
-
- ES#:
- 4352826
- Mfg#:
-
TIT62161
$25.99 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
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
07-15-2026
$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 the complete set and be ready.
- Brand:
-
- ES#:
- 3998971
- Mfg#:
-
CTA2030
$81.95 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Allows you to easily remove or install the wire set without destroying it or knuckles
- Brand:
-
- ES#:
- 4460440
- Mfg#:
-
2771Z
$38.99
This product was last offered at the strikethrough price on
05-07-2026
$37.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
16mm Socket With 3/8'' Flex Drive
- Brand:
-
- ES#:
- 1637104
- Mfg#:
-
112589010900
$110.99
This product was last offered at the strikethrough price on
05-05-2026
$108.99 USD
Free Shipping
Lifetime Replacement
Perfect Kit for spark plug and plug wire removal.
10X Entries For Our 25th Anniversary Sweepstakes!
- Brand:
-
- ES#:
- 4460446
- Mfg#:
-
4329KT
$63.99
This product was last offered at the strikethrough price on
05-07-2026
$61.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Used to make spark plug wires using bulk cable and ends
- Brand:
-
- ES#:
- 1606128
- Mfg#:
-
000589553700
$704.99
This product was last offered at the strikethrough price on
05-05-2026
$691.99 USD
Free Shipping
Lifetime Replacement
