NGK says: “With improved ignitability and fuel economy over OE Nickel NGK Spark Plugs, V-Power is original equipment manufacturer (and racer) approved. NGK V-Power plugs feature a unique v-cut in the center electrode that directs the spark to the edge of the electrode, helping the spark develop more rapidly, increasing ignitability and reducing quenching." These plugs include triple seals to prevent leakage and a trivalent metal plating (a certain type of chrome) provides superior anti-corrosion and anti-seizing properties.
NOTE: Sold individually.
Contact our Tech Support Line for further information at 928-575-2174.
Question: What do I gap spark plugs to?
Answer: 2000 and earlier model Toyota's will be gapped to 0.031". 2001 and later models will be gapped to 0.043".