Question: are bosch spark plugs good?
Answer: Bosch FGR7DQP Platinum +4 Spark Plugs Bosch is known for its well-built power tools, automotive exterior accessories like wiper blades, and also their engine performance products like oil filters and spark plugs. In specific, Bosch 4417 Platinum +4 Spark Plugs are made to be unique compared to ordinary plugs.