Wondering how difficult it would be to install new spark plugs in my LS430?


Would the consensus be it could be done by a backyard so so mechanic or would this be a task better left to a garage?


Thanks for any input


Bob

 

Judge for yourself...
https://www.clublexus.com/forums/ls4...with-pics.html

 

Doesn't look to bad, thanks for the info

 

I would wager nearly anyone with tools can do this install, just don't forget the antiseize and grease.

 

Think I'll give it a try in the near future, thanks!

 

Don't forget to tighten the spark plugs to the proper torque setting per the manufacturer. Here's the link to Denso Iridium plugs.
http://densoiridium.com/installationguide.php

 

Which Plug would be the best choice for every day old man type driving?


LS430 All Stock


2005LEXUSLS4304.3L (V8) 3UZFEK20R-U11Resistor Plug2005LEXUSLS4304.3L (V8) 3UZFEPK20R11Double Platinum2005LEXUSLS4304.3L (V8) 3UZFEPK20TTPlatinum TT2005LEXUSLS4304.3L (V8) 3UZFESK20R11Iridium Long Life

 

Denso (3297) SK20R11 Iridium Spark Plug, Pack of 1

by Denso

$15.90
Get it by Monday, Jun 22


More Buying Choices
$6.49new(32 offers)

 

Denso Iridium, regardless of driving style! (8 of them)

 

Just don't be this guy: https://www.clublexus.com/forums/ls4...-for-sale.html

 

i did this on my car last week, it took 2 hours tops. really easy.