Iridium spark plugs. Has anyone tried them? Do they increase performance or mileage?
mrmike · Registered '20 Ecosport, '23 Bronco Sport OBX, '21 Kymco X-Town 300i Scooter Joined Sep 4, 2020 · 55 Posts Discussion Starter · #1 · 8 mo ago Only show this user Iridium spark plugs. Has anyone tried them? Do they increase performance or mileage?
cantyoumember12 · Registered Joined 8 mo ago · 5 Posts #2 · 8 mo ago Only show this user https://shop.advanceautoparts.com/p...12y1-sp-535/11044156-P?searchTerm=Spark+Plugs iridium is stock.
https://shop.advanceautoparts.com/p...12y1-sp-535/11044156-P?searchTerm=Spark+Plugs iridium is stock.
helo735 · Super Moderator Joined Dec 3, 2021 · 61 Posts #3 · 8 mo ago Only show this user mrmike said: spark plugs. Has anyone tried them? Do they increase performance or mileage? Click to expand... There's really no discernible performance gains from iridium plugs. They just last longer.
mrmike said: spark plugs. Has anyone tried them? Do they increase performance or mileage? Click to expand... There's really no discernible performance gains from iridium plugs. They just last longer.