it is a 1991 toyota
2007-06-29 17:30:12 · 7 answers · asked by David 2 in Cars & Transportation ➔ Maintenance & Repairs
One of the best spark plugs made for Japanese motor. I would replace with the same ones just double check with the parts store that it is the correct number plug so that it not to hot or clod for you engine make such the gap is correct also same number and enjoy if they give you no problem keep truckin with that same number plug. Good luck and enjoy that horsepower.........
2007-07-07 15:55:59 · answer #1 · answered by eddie m 2 · 0⤊ 0⤋
i've always been told to save your money,on those more expensive spark plugs.the engines were designed to run just perfectly,with what they came out with,from the factory.as far as the fact those v plugs are already in there,is there anyway you can contact the previous owner to see how long they have been in there, mileage wise and time wise.todays plugs do last longer,but i still would like to find out that information,and if they have been in there a long time.i would go ahead and change them.with gas prices these days,i believe you would be money ahead. thank you!
2007-07-07 15:53:23 · answer #2 · answered by Don O 2 · 0⤊ 0⤋
One of the best spark plugs made. I would replace them with the same number and enjoy the power :)
2007-07-05 15:03:04 · answer #3 · answered by joe b 2 · 0⤊ 0⤋
Good stuff, perfect for Toyota
2007-06-29 19:04:05 · answer #4 · answered by not 7 · 0⤊ 0⤋
i would replace them with oem plugs, the wrong plug can destroy an engine over time even if it runs well, i have seen engines with over 500k why screw up a good engine with the wrong plug unless it is a race car LOL
2007-07-06 13:12:35 · answer #5 · answered by jason b 1 · 0⤊ 1⤋
they're alright.
most jap auto makers use NGK
2007-07-07 13:24:49 · answer #6 · answered by hailey i 1 · 0⤊ 0⤋
I found those plugs to be overrated. The idea sounded good, but Idk.... the best you can do these days is iridium
2007-07-07 17:27:16 · answer #7 · answered by westcoastvoodoo 3 · 1⤊ 0⤋