Box of 4 Genuine Autolite 303 Copper Resistor Spark Plugs Belts Authorized Briggs & Stratton Dealer

Authorized Briggs & Stratton Dealer

· Supercedes/Replaces Old Part # 1713098

ADDITIONAL INFO Cross Sell 385-906 Use with 385-178 Trimmer Head

FITS MODELS Stihl BR340

Box of 4 Genuine Autolite 303 Copper Resistor Spark Plugs Belts Authorized Briggs & Stratton DealerBrand New Box of 4 Genuine Autolite Spark Plugs Brand New Box of 4 Autolite Spark Plugs Genuine Autolite Part # 303 Copper glass seal bonded insulator, terminal post, and center electrode provide a tight seal that is 100 percent leak proof Multi rib insulator reduces danger of "flash over" to prevent misfires Full copper core electrode improves heat transfer and optimizes plug life Copper core center electrode provides higher thermal conductivity