U-Groove Resistor Spark Plug - ACCEL 0437-4 UPC: 743047113080

The Prestolite Performance Group is the only stop you need to make for all of your automotive performance needs. We are a manufacturer, not just a re-distributor of products. We conceptualize, develop, manufacture and market our products in our own facilities, where actual enthusiasts are involved in the process first-hand. Our alliances with proven top engine builders and performance product development specialists have allowed us to offer the most high-tech products available. With a few diversified brands in our family, we offer a wide spectrum of race-proven products to make your car look better and go faster. From ignition products to gaskets, suspension, clutches and everything in between, we’ve got your performance needs covered. What sets us apart as a company in the automotive industry? Many things come to mind, but most importantly is our knowledgeable team of employees. They are qualified and dedicated professionals who are experts in the automotive industry, and most are racers and enthusiasts themselves. People with first-hand interest and knowledge of this industry, who create and apply new concepts based not only on research and numbers, but on personal experience and hands-on know-how. Our staff of enthusiasts applies their knowledge to product engineering, research and development, product management, and marketing services. Members of our technical service group have an average tenure exceeding fifteen years. That’s not just dedication to a career, that’s commitment to something they truly believe in.