A must for installing any spark plugs!
A must for installing any spark plugs!
Measure and correctly adjust the gap of your spark plugs
Use for cars requiring 16mm plug socket or brisk plugs 6 point
Knurled shaft for better grip
Always check gap on your new spark plugs
Get the spark plug gap you are looking for! .018 to .024 thickness
3/8" drive socket with 5/8" opening for most spark plugs
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-15-2026
Always check gap on your new spark plugs
Get the complete set and be ready.
Makes sure your spark plug boots don't become stuck on
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-15-2026
Keep your engine running great with new spark plugs
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-15-2026
Replace your spark plugs to keep your engine running properly
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This product was last offered at the strikethrough price on
05-02-2026
16mm Socket With 3/8'' Flex Drive
This product was last offered at the strikethrough price on
05-05-2026
Use to test for Spark.
Keep your engine running great with new spark plugs
2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Used to make spark plug wires using bulk cable and ends
This product was last offered at the strikethrough price on
05-05-2026