Briggs & Stratton PRO SR PLUG-SPARK for all OHV Engines

Premium Longer Life Spark Plug: Platinum material resists erosion betterm and lasts up to twice as long as standard plugs

Engine Compatibility: Briggs & Stratton/John Deere branded OHV walk and Ride Engines: E450, EX550, E550, EX625, and EXi725, PXi190 and PXi1000 Series, Various 724 and 726cc OHV V-Twin engines (Models: 1502, 19J1, 25D1, 25M1, 31E6, 31G7, 31L7, 33M6, 33M7, 4067, 40H7, 4455, 44P7, 44Q7, 49M8, 49M9, 49S8 49T8)

This spark plug is compatible with a wide selection of equipment from Lowe's major brands: John Deere riding mowers and ZTR's S100, S110, S120, S130, S140, S160, S170, S180, Z315E, Z325E, Z515E, Craftsman walk behind mowers M090, M110, R110, T100, T110, Toro walk behind mowers: Recycler 21", 22" (FWD, RWD, AWD), Super Recycler 21", TimeMaster 30", Ariens ZTR's Edge 34, Edge 42

Built-In Noise Suppressor: Features an internal resistor that suppresses radio frequency interference (RFI), protecting nearby electronic controls, digital dashes, and Bluetooth-enabled devices on modern riding mowers from electrical noise.

Replaces: 5066K, 5066, 491055, 491055S, 692051, 796112S, and 802592S, Champion RC12YC and NGK BKR5E, K5RTP Torch

Lowe's Pro Tip: Replacing your spark plug, air filter, and engine oil at the beginning of every spring season can extend the life of your lawn mower by up to 50% and keep your yard looking impeccably manicured