A must for installing any spark plugs!
A must for installing any spark plugs!
Ignites the air and fuel mixture inside of your engine
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This product was last offered at the strikethrough price on
04-21-2026
Swivel offers many options. Applicable to Mercedes M152, M157, M177, M178, M270, M274, M276 and M278 engines.
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
Ignites the air and fuel mixture inside of your engine
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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
07-19-2026
Always check gap on your new spark plugs
Get more angles with this swivel spark plug socket. Applicable to Mercedes M152, M157, M177, M178, M270, M274, M276 and M278 engines.
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
07-19-2026
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.