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09-25-2015, 02:44 PM
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#1 |
  Drives: Yaris 2008 HB Join Date: Sep 2007
Location: CA
Posts: 43
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Spark plug gap?
What should the gap be on denso SK16R11 plugs for a 2008 HB?
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09-25-2015, 06:48 PM
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#2 |
ULTIMATE
Drives: 09 5dr LB, 2x 08 3dr LB Join Date: Oct 2008
Location: USA, CT
Posts: 13,460
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1.1mm, which is what those plugs come pre-gapped as. Iridium plugs come pre-gapped, as you can easily scrape or crack off the coating while gapping them.
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09-26-2015, 12:02 PM
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#3 |
Drives: '08 Yaris Sedan, Aero Package Join Date: Oct 2008
Location: Burlington, Ontario, Canada
Posts: 1,720
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NGK adds the suffix '-11' after the regular plug number for the plugs gapped specifically to our specification. This leads me to believe that any without the -11, which I see at auto parts stores, may be random gaps or at least another spec.
The 11 at the end of the Denso number indicated above may be a similar code.
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09-26-2015, 12:43 PM
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#4 |
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1NZ-6spd
Drives: '05 6-Spd Vitz RS Join Date: Oct 2008
Location: Oshawa, Ontario, Canada
Posts: 2,967
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11, makes sense to me
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10-23-2015, 12:27 PM
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#5 |
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Drives: Yaris 2008 HB Join Date: Sep 2007
Location: CA
Posts: 43
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Thanks !!
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10-23-2015, 11:21 PM
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#6 |
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Drives: 2015 yaris le Join Date: Feb 2015
Location: hamilton, on
Posts: 149
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.044
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