Genuine Champion Spark Plug RC12YC (4 Pack) Copper Plus 71 (4-Cycle Engines) C12YCC, RC12YCC, RC12YCC4, RFN12Y

Genuine Champion Spark Plugs RC12YC (4-Cycle Engines) Copper Plus 71 (4 Pack). If you find that your engine is not starting or is running poorly, you may have a fouled spark plug. Replacing your Champion spark plug is a low cost & easy fix for many common engine problems. Make sure your small engine maintains its performance with this Champion Spark Plug for Mowers, Pumps and Generators. This spark plug has 14 mm thread & protects the engine from high temperatures. Champion Copper Plus® provides dependable performance and durability. It has a Copper Core Electrode. Replaces Many Different Spark Plugs • Compatibility for use with riding lawn mowers, pumps and generators. Universal Spark Plug, Fits multiple Brands & Models. * Many Models NOT listed * Fits • Homelite (Generator) 178VI52 •Cub Cadet (Mowers) 1863, 1864, 2084, 2086, 2182, 2284, 4815F, AGS2130, AGS2150, AGS2155, CC760ES, GT2542, GT2544, GT2550, GT2554, GT3100, HDS2135, HDS2155, HDS2185, LT1040, LT1046, LT1050, LTX1040, LTX1042, LTX1045, LTX1046, RZT42, RZT50VT, SLTX1054, ZZT42, ZZT50 •Generac (Generators) 4582, 5308, C10000, C8000, EPS8AC, MC Series, MF6500, NP45G, NP55G, NP65G, R10000, R10000E, R3500XL, R6000, R8000, R8000E, Vanguard, XE Series, XL Series • Echo (Generators) 7600E, EG4601, EG5600E, EG5601, EG7601 • Snapper (Generators) G30000, G55000 * Also Fits Acura (5),Cadillac (3), Chevrolet (17), Chrysler (5), Dodge (204), Ford (16), Geo (16), Honda (3), Hyundai (77), Infiniti (4), Isuzu (27), Jaguar (57), Jeep (10), Kia (51), Land Rover (26), Lincoln (7), Mazda (31), Mercedes Benz (228), Mercury (19), Mitsubishi (75), Nissan/Datsun (155), Plymouth (6), Porsche (1), Saab (5), Saturn (36), Sterling/Rover (43), Subaru (50), Suzuki (70), Toyota (157), Volkswagen (70). • Specs, Thread Diameter (mm) 14, Hex Size (In) 5/8 Inch, Hex Size (mm) 15.88mm, Seat is Gasket, Thread Size is 14mm, Tip Material is Copper. Resists high operating temperatures, Heat Range is 12.