TR4BHX NGK Ruthenium HX Spark Plug, 1-pk v542985-v537284-v537151-v542986-v542987-v542988-v542989-v542990-v544309-v544310-v544311-v544550-v544551-v544552-v544553-v544658-v544659-v544660-v544661-v544662-v544663-v534659-v535580-v536184-v655392 2004 Toyota Tercel 1995

2004 Toyota Tercel 1995

2011 BMW 535i GT xDrive 2011 BMW 535i xDrive 2009

1996 Chevrolet Cavalier 1991

2009 Lincoln Zephyr 2006 Mazda B2300 1995

TR4BHX NGK Ruthenium HX Spark Plug, 1-pk v542985-v537284-v537151-v542986-v542987-v542988-v542989-v542990-v544309-v544310-v544311-v544550-v544551-v544552-v544553-v544658-v544659-v544660-v544661-v544662-v544663-v534659-v535580-v536184-v655392 2004 Toyota Tercel 1995NGK Ruthenium HX Spark Plugs provide maximum durability and performance where greater ignition efficiency is demanded Patented high ignitability DFE and PSPE tip designs provide the most efficient and complete fuel burn of any aftermarket plug, resulting in quicker throttle response, smoother idle and better cold starts Alloy technology provides superior oxidation resistance, delivering unparalleled durability and outstanding service life Includes 1