About this part
What it does. Denso Spark Plug Denso 735-3523 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 2019–2023 Lexus Ls500, 2021–2023 Mazda Cx 5, 2023 Toyota Sequoia, 2019–2023 Mazda Cx 9, 2022 Toyota Tundra, 2022 Lexus Lx600, 2021 Mazda 3, 2019–2021 Mazda 6, 2021 Mazda Cx 30. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.