Toyota Nickel Alloy Spark Plug 90919-01184 K20R-U11 3139 Wholesale Preferred

Toyota nickel alloy spark plugs (OEM 90919-01184 / K20R-U11) installed in the cylinder head bore, ignite the air-fuel mixture to drive the piston work, core ignition system component. Fits Toyota models post-2000 such as Corolla, Corona, Camry; recommended for experienced technicians; labor about 30-45 minutes. If vehicle shows rough idle, weak acceleration, higher fuel consumption, or starting difficulty, spark plug electrode wear or carbon buildup is likely; replace promptly.