Champion Copper Plus Spark Plug RV17YC (25) Dependable performance. This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear. Copper Plus - Dependable Performance and Durability OE type replacement plug Resists... $12.22 Add to Cart The item has been added Compare
Champion Copper Plus Spark Plug RV9YC (400) Dependable performance. This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear. Copper Plus - Dependable Performance and Durability OE type replacement plug Resists... $12.15 Add to Cart The item has been added Compare
Champion Copper Plus Spark Plug UL18V (824) Dependable performance. This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear. Copper Plus - Dependable Performance and Durability OE type replacement plug Resists... $11.54 Add to Cart The item has been added Compare
Champion Copper Plus Spark Plug UL77V (831) Dependable performance. This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear. Copper Plus - Dependable Performance and Durability OE type replacement plug Resists... $14.86 Add to Cart The item has been added Compare
Champion Copper Plus Spark Plus RCJ6Y (852) Dependable performance. This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear. Copper Plus - Dependable Performance and Durability OE type replacement plug Resists... $11.18 Add to Cart The item has been added Compare
Champion Copper Plus Spark Plus RCJ7Y (859) Dependable performance. This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear. Copper Plus - Dependable Performance and Durability OE type replacement plug Resists... $11.39 Add to Cart The item has been added Compare
Denso Iridium Spark Plug IK16 (5303) Six times harder than platinum, iridium withstands temperatures up to 4,000°F Because the iridium electrodes of these plugs can be shrunk to only 0.4mm, voltage requirements decrease while firing performance improves 360° laser welding of... $13.79 Add to Cart The item has been added Compare
Denso Iridium Spark Plug IK20 (5304) Six times harder than platinum, iridium withstands temperatures up to 4,000°F Because the iridium electrodes of these plugs can be shrunk to only 0.4mm, voltage requirements decrease while firing performance improves 360° laser welding of... $19.28 Add to Cart The item has been added Compare
Denso Iridium Spark Plug IU24A (5365) Six times harder than platinum, iridium withstands temperatures up to 4,000°F Because the iridium electrodes of these plugs can be shrunk to only 0.4mm, voltage requirements decrease while firing performance improves 360° laser welding of... $21.13 Add to Cart The item has been added Compare
Denso Iridium Spark Plug IU27A (5366) Six times harder than platinum, iridium withstands temperatures up to 4,000°F Because the iridium electrodes of these plugs can be shrunk to only 0.4mm, voltage requirements decrease while firing performance improves 360° laser welding of... $21.13 Add to Cart The item has been added Compare
Denso Iridium Spark Plug IUH27 (5369) Six times harder than platinum, iridium withstands temperatures up to 4,000°F Because the iridium electrodes of these plugs can be shrunk to only 0.4mm, voltage requirements decrease while firing performance improves 360° laser welding of... $21.13 Add to Cart The item has been added Compare
Denso Iridium Spark Plug IW20 (5306) Six times harder than platinum, iridium withstands temperatures up to 4,000°F Because the iridium electrodes of these plugs can be shrunk to only 0.4mm, voltage requirements decrease while firing performance improves 360° laser welding of... $20.67 Add to Cart The item has been added Compare