NGK BP5HS 12.7mm Reach Spark Plug Set (Set of 4) BP5HS-Set4

 NGK BP5HS Spark Plug - Sold as a set of 4 Spark Plugs

Seat Type     Gasket

Thread            14

Hex Size         20.8

Reach              12.7mm

Resisted         No

Gap                    0.7mm

·         Standard nickel centre electrode

·         Trivalent metal plating provides superior anti-corrosion and anti-seizing properties

·         Corrugated ribs reduce the risk of flash-over

·         Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer

·         Copper core aids in heat removal

·         Triple seals prevent leakage