10 pc Champion 7963 Double Platinum Spark Plugs for 41-810 41-919 41-963 41-987 AGSF22FM AGSF22YPC AGSF32FM AGSF32PM AGSF32PMF4 AGSF32YPC RS12PYPB5 Ignition Wire Secondary

This 10 pack Champion Double Platinum 7963 Spark Plug (RS12PYPB5) replaces Motorcraft AGSF22FM, Motorcraft AGSF22YPC, Motorcraft AGSF32FM, Motorcraft AGSF32PM, Motorcraft AGSF32PMF4, Motorcraft AGSF32YPC, NGK 3186, NGK 7740, ACDelco 41-810, ACDelco 41-919, ACDelco 41-963, ACDelco 41-987, OEM parts and is perfect for replacement or a performance upgrade.

• 10 pc Champion Double Platinum 7963 RS12PYPB5 Spark Plug
• SUSTAIN SPARK PERFORMANCE: The Champion Double Platinum Spark Plug features a patented Heat-Active alloy and double platinum design that maintains stable operating temperatures under all engine loads to deliver an outstanding spark for faster, stronger, and more powerful combustion. The erosion-tolerant platinum center and ground electrodes of the Champion Double Platinum Spark Plug minimize spark gap growth for a maximum service life of up to 100,000 miles
• REDUCE MISFIRES: The double platinum design of the Champion Double Platinum Spark Plug helps to improve ignition and increase spark efficiency. The fine-wire center electrode leads to greater ignitability and the v-trimmed ground electrode promotes sharper spark focus for fewer misfires
• RELY ON QUALITY SPARK PLUGS: Champion ignition parts keep engines running at their best. Their spark plug catalog provides a diverse set of spark plug types to meet modern engine demands for long-lasting, powerful performance. Built with durable precious metals, Champion Spark Plugs improve performance without the same wear and tear found in competitor plugs
• TRUST IN CHAMPION: Champion has powered more racing legends and won more races than any other spark plug brand. All that success at the track translates to more innovation and a more reliable spark plug for you. With years of expertise in engineering and manufacturing OE components for major automotive manufacturers, Champion understands the importance of a seamless OE-quality replacement part. Their spark plugs adhere to the toughest industry standards for a better fit and longer plug life