AutoliteSparkPlugs.com is part of the SparkPlugs.com family, an authorized Autolite dealer.
Autolite's Iridium Ultra series introduces a 0.5mm precious metal laser-welded center electrode. Fine wire electrodes and tapered ground improve ignitability. Iridium-enhanced platinum alloy pad on center electrode limits gap erosion for 100k mile service life.
Sorry, no powersports applications are associated with this part.
Sorry, no non-automotive applications are associated with this part.