Toyota Genuine Nickel Alloy Spark Plug 90919-01217 SK16R11

If your Toyota vehicle has rough idle, weak acceleration, or noticeably higher fuel consumption, the factory spark plug electrode has aged or carbon buildup is heavy; replace promptly. This spark plug ignites the air-fuel mixture to ensure smooth engine operation and stable power. Fits many post-2000 Toyota models; OEM numbers 90919-01217, SK16R11, and 90919-01240. Install with a torque wrench to standard torque to avoid thread damage or leaks.