Hey members, I am replacing my spark plugs and wanna get the members point of view. Should I go with Lexus original spark plus at $18 a piece or go for after market top of the line brand? What do your guys think and what brand should I go if after market?
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Joe Z
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Just my opinion... I plan to go with OEM... !!!
You can find them for around $13-$14 a piece if you shop around..

You can find them for around $13-$14 a piece if you shop around..

Quote:
OEM Spark Plug Part number is: 90919-01249 .... Seems to be widely used in the Lexus line up.. and a bit pricey!!
Denso listed Part Number is: FK20HBR11
How do you feel about the coil packs life cycle?
~ Joe Z
Originally Posted by Joe Z
OEM Spark Plug Part number is: 90919-01249 .... Seems to be widely used in the Lexus line up.. and a bit pricey!!
Denso listed Part Number is: FK20HBR11
How do you feel about the coil packs life cycle?
~ Joe Z
I swapped out the spark plugs about a month ago, purchased OEM from Sewell ($14.67 / plug shipped.) Cheapest I could find from a reputable seller (local Toyota and Lexus dealers wanted $25/plug +)
After changing them out, I did not feel a difference in idle smoothness, full throttle, etc. I suppose that's a good thing though. I doubt the brand of plugs will make a difference, Denso, NGK, etc.
After changing them out, I did not feel a difference in idle smoothness, full throttle, etc. I suppose that's a good thing though. I doubt the brand of plugs will make a difference, Denso, NGK, etc.
Lexus Champion
Quote:
You have a 2010 right? Geez how many miles do you have on her?Originally Posted by IS350atWOT
I'm about to do this as well and I'm going with OEM plugs.


