Spark Plug R5671A-9 NGK(18-30 psi or 14:1+ Comp) (Each) 0 NGK Spark Plug R5671A-9 (18-30 Psi / 14:1+ Comp) LC Engineering carries NGK V-Power spark plugs, which offer economical performance for your Toyota, and are the only plugs with NGK's V-Groove... $5.36 Quick view add to cart Add Wish List add to cart