As an automotive enthusiast, I have tried many IGNITION parts in my car and the Bosch Duraterm Glow is hands down the easiest to install. Based on my experience, the product is very efficient and reliable in starting my car even in freezing temperatures. The pros of this product are its quality, durability, and longevity... The only con I have found is that it may be slightly more expensive than other ignition parts. Overall, the Bosch Duraterm Glow is a great investment for those who value a smSee full review