About this part
What it does. Denso Spark Plug Denso 735-3515 delivers the spark that ignites the air-fuel mixture in the cylinder.
Symptoms that point to this part
- Misfire codes
- Rough idle
- Hard starting
- Loss of power under load
Fitment. Catalogued as fitting 2023 Lexus Is500, 2020–2022 Lexus Rc F, 2019–2020 Lexus Gs F, 2019 Lexus Lc500. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.