spark plug gap?
#4
Here is the info - On Denso Iridium Extra Long Life Iridium Plug
14mm Thread Size,
19mm (3/4") Reach
, 5/8" (16mm) Hex Size,
Gasket Seat, Resistor,
Solid Terminal Nut, 0.7mm Fine Wire Iridium-Tipped Center Electrode,
Platinum Tipped Ground Electrode,
043" (1.1mm) Gap,
Heat Range 20
14mm Thread Size,
19mm (3/4") Reach
, 5/8" (16mm) Hex Size,
Gasket Seat, Resistor,
Solid Terminal Nut, 0.7mm Fine Wire Iridium-Tipped Center Electrode,
Platinum Tipped Ground Electrode,
043" (1.1mm) Gap,
Heat Range 20
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#8
Lexus Champion
Thread Starter
Lexus says to change them at 120K service but it cant hurt to change them at 100K.
#9
Lexus Champion
Thread Starter
With my Tundras, there was a site that had the online service manuals for free, cant find them for the GX. Has anyone here tried https://techinfo.toyota.com/techInfo....toyota.com%2F
#12
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Get yourself an AllData subscription if you like wrenching on your own rig. Pays for itself after a repair or a maintenance job.
www.alldatadiy.com
www.alldatadiy.com
#13
It is very rare that Lexus amends the OEM specs, as far as iti goes to my knowledge. Even if it is maybe a negligle difference.( + / -).
Are you looking to replace or adjust the gap to the existing one, And if so what is your current mileage.
Are you looking to replace or adjust the gap to the existing one, And if so what is your current mileage.
#15
Rookie
iTrader: (1)
I just put in a set of NGK Iridium IX plugs along with NGK wires and I now have a pulsing idle and a flashing CEL.
My 1996 SC400 is now sluggish when accelerating and just doesn't feel like it has full power. I bought the plugs that were spec'd for my car and did not gap them.
My 1996 SC400 is now sluggish when accelerating and just doesn't feel like it has full power. I bought the plugs that were spec'd for my car and did not gap them.
Last edited by DallasSC; 05-31-12 at 06:35 PM. Reason: added stuff