Lexus OEM Spark Plugs
Your car or SUV requires ignition in order to start at your command. That happens in large part thanks to the spark plugs, which provide the initial flash that ignites the mixture of air and fuel inside the engine.
How Spark Plugs Work
That flash is generated when the spark plugs fire an arc of electricity across a gap between the two leads in the plug's head. Those gaps are calibrated to provide the ideal spark needed to kindle the mixture inside the combustion chamber, leading to your engine purring to life.
How to Recognize Failing Spark Plugs
Eventually, though, your spark plugs will begin to become less effective. Maybe they've become corroded. Perhaps the gaps have grown too wide to produce an effective spark. Signs of problems include:
- Your engine begins to misfire
- You have trouble starting your vehicle
- The engine idles rougher than usual
- Your "Check Engine" dash light comes on
Genuine OEM Spark Plugs Deliver Reliability Every Time
If you aren't experiencing any of these symptoms, check your owner's manual to see when you need to replace your spark plugs. Changing yours before they pass their top mileage rating ensures the consistent, even performance you want. Lexus makes their spark plugs to meet your model's needs, delivering a guaranteed compatibility that can't be matched. Our online auto parts department has a great selection in stock and ready to ship, so buy now to save both time and money!
- Lexus:
- ES300,
- ES330,
- GS400,
- GS430,
- GX470,
- Lexus:
- GS300,
- SC300
- Lexus:
- ES250,
- ES300
- Lexus:
- ES300
- Lexus:
- ES350,
- RX350,
- RX450h
- Lexus:
- LS500,
- LX600
- Lexus:
- NX350,
- RX350
- Lexus:
- LX450
- Lexus:
- SC300,
- SC400
- Lexus:
- GS300,
- SC300
- Lexus:
- LS400
- Lexus:
- GS300,
- GS350,
- GS450h,
- GS460,
- IS F,
- Lexus:
- ES300h,
- NX300h
- Lexus:
- GS Turbo,
- GS200t,
- GS300,
- IS200t,
- IS300,
- Lexus:
- GS F,
- IS500,
- LC500,
- RC F
- Lexus:
- ES250,
- ES300h,
- NX250,
- NX350h,
- NX450h+,
- Lexus:
- GS300,
- IS300
- Lexus:
- CT200h
- Lexus:
- SC300
- Lexus:
- GX460,
- LX570
- Lexus:
- ES350,
- GS350,
- GS450h,
- IS300,
- IS350,
- Lexus:
- UX200
- Lexus:
- ES300
- Lexus:
- ES300
- Lexus:
- ES300
- Lexus:
- ES300
- Lexus:
- ES300
- Lexus:
- ES350,
- GS200t,
- GS300,
- GS350,
- IS200t,
- Lexus:
- GS430,
- GS460,
- GX470,
- LS430,
- LX470,
- Lexus:
- ES250
- Lexus:
- ES300h,
- NX300h
- Lexus:
- ES300,
- ES330,
- ES350,
- GS300,
- GS350,
- Lexus:
- CT200h
- Lexus:
- NX200t
- Lexus:
- GS460,
- LS460,
- LS600h
- Lexus:
- ES300
- Lexus:
- LS400,
- LX450,
- SC400
- Lexus:
- GS F,
- IS F,
- IS500,
- LC500,
- RC F
- Lexus:
- ES250,
- ES300h,
- LS500,
- LX600,
- NX250,
- Lexus:
- GS300,
- IS300
- Lexus:
- GS300,
- IS300,
- SC300
- Lexus:
- GS300,
- IS300,
- SC300
- Lexus:
- GS300,
- IS300,
- SC300
- Lexus:
- ES300
- Lexus:
- GS300,
- SC300
- Lexus:
- GS300,
- SC300
- Lexus:
- GS300,
- SC300
- Lexus:
- GS300,
- SC300
- Lexus:
- ES300,
- GS300
- Lexus:
- ES300,
- ES330,
- GS300,
- GS350,
- GS400,
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