Review on 🔌 Denso (3353) SK16R-P11 Iridium Spark Plug One-Pack by Patrick Duck

As a new buyer, I was skeptical about the performance of this spark plug. However, after installing it in my automotive, I am impressed with the results. The Denso SK16R P11 Iridium Spark Plug has proven to be efficient in producing a strong spark, which has contributed to improved fuel economy and better engine performance. The iridium construction of the electrode ensures a longer-lasting spark plug, making it an excellent investment. However, the only downside is its relatively higher price compared to other spark plugs in the market. Overall, I highly recommend this product.