Parts & Accessories Spare parts 4 original Toyota laser spark plugs. I installed them in a Mazda car based on the recommendation of a mechanic, may God forgive him, that they are the same as Mazda's. It turned out that I had to change them to Mazda spark plugs. I am offering them for sale. They were installed for approximately two weeks and then removed. For those interested in benefiting, they are still new.