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Re: [Shop-talk] OEM Spark Plugs

To: MIQ MILLMAN <miq@bigllama.com>
Subject: Re: [Shop-talk] OEM Spark Plugs
From: Jim Stone <1789alpine@gmail.com>
Date: Fri, 22 Oct 2021 15:15:31 -0400
Cc: Thomas Coradeschi <tjcora@icloud.com>, Shop Talk <Shop-talk@autox.team.net>
Delivered-to: mharc@autox.team.net
Delivered-to: Shop-talk@autox.team.net
References: <51C1FBED-FED7-45AA-AA0F-43246E63E845@gmail.com> <646BAA24-77BF-43A8-8E56-20B1385E815B@icloud.com> <CAASF5jED2Hpc3sSLbBnSoKzKoSTY81zKXOzJM85Qd_CssDiwbw@mail.gmail.com>
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Thanks, Guys.  That all confirms what I suspected.  I hadn=E2=80=99t =
thought of the extra quality control step; that seems likely, but not =
worth the price difference.  I=E2=80=99ll gamble the $48 for the generic =
NGK plugs and report back if I notice any difference at all.

Jim

> On Oct 22, 2021, at 10:44 AM, MIQ MILLMAN <miq@bigllama.com> wrote:
>=20
> Honda likely performs another round of quality control and tests the =
NGK plugs to make certain that they meet the needed criteria, and then =
brand them as Honda white boxed plugs.  I am not saying the added cost =
is justified.
>=20
> If you go with the generic NGK you will most likely get the same thing =
(who's to say NGK quality control is any better than Honda's (or vice =
versa)?)=20
>=20
> This is similar to what Intel does with CPU's-- they test all the =
chips off a wafer, and the ones that don't meet the needed spec get =
resold as lower spec, slower CPU.
>=20
> Personally, I can't imagine that there is going to be a noticeable =
difference in the spark output from a $12 NGK to a $40 HNGK.
>=20
>=20
>  =
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> On Fri, Oct 22, 2021 at 4:42 AM Thomas Coradeschi <tjcora@icloud.com =
> You are spot on with this. There is no point in paying Honda an insane =
premium for parts which they clearly source from someone else. Of =
course, I=E2=80=99m old enough to think that even 18 bucks for a spark =
plug is highway robbery:-)
>=20
> Tom Coradeschi
>=20
>> On Oct 21, 2021, at 7:42 PM, Jim Stone <1789alpine@gmail.com =
>>=20
>> =EF=BB=BFMy 2017 Honda Ridgeline is approaching its 105,000 mile =
service, which is a big one.  New timing belt is the main event, but =
Honda also recommends new spark plugs.  I did the timing belt on my old =
Ridgeline at 220,000 (it=E2=80=99s 3rd belt) but it was a PITA and I =
don=E2=80=99t think I want to take any chances on a newer, more valuable =
vehicle.  Spark plugs are a different story and the dealer gets over =
$300 to do those!
>>=20
>> The reason changing plugs is so expensive is Honda=E2=80=99s price =
for the plugs themselves.  They list at $55 each, although you can get =
them discounted for the low, low price of about $40 each if you shop =
around.  =
https://www.hondapartsconnection.com/oem-parts/honda-spark-plug-dilzkr7b11=
g-ngk-12290r9pa01 =
<https://www.hondapartsconnection.com/oem-parts/honda-spark-plug-dilzkr7b1=
1g-ngk-12290r9pa01>  But, here is where it gets interesting: The =
owner=E2=80=99s manual lists the plugs as NGK DILZKR7B11G, a number you =
can clearly see on the Honda box in the above link.  NGK lists that plug =
as $18 each =
(https://www.ngk.com/ngk-95350-dilzkr7b11g-laser-iridium-spark-plug =
<https://www.ngk.com/ngk-95350-dilzkr7b11g-laser-iridium-spark-plug>) =
and you can find them at Rock Auto for about $12.
>>=20
>> Ridgeline owners seem to be divided as to whether the plugs in the =
NGK box are any different from the ones in the Honda box.  I trust this =
group more than fellow Ridgeline owners.  What do you guys say?  Are the =
plugs in the Honda box likely to be different and worth an extra $170?
>>=20
>> Jim
>> _______________________________________________
>>=20
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>>=20
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>>=20
> _______________________________________________
>=20
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>=20
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>=20


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<html><head><meta http-equiv=3D"Content-Type" content=3D"text/html; =
charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; =
-webkit-nbsp-mode: space; line-break: after-white-space;" =
class=3D"">Thanks, Guys. &nbsp;That all confirms what I suspected. =
&nbsp;I hadn=E2=80=99t thought of the extra quality control step; that =
seems likely, but not worth the price difference. &nbsp;I=E2=80=99ll =
gamble the $48 for the generic NGK plugs and report back if I notice any =
difference at all.<div class=3D""><br class=3D""></div><div =
class=3D"">Jim<br class=3D""><div><br class=3D""><blockquote type=3D"cite"=
 class=3D""><div class=3D"">On Oct 22, 2021, at 10:44 AM, MIQ MILLMAN =
&lt;<a href=3D"mailto:miq@bigllama.com"; =
class=3D"">miq@bigllama.com</a>&gt; wrote:</div><br =
class=3D"Apple-interchange-newline"><div class=3D""><div dir=3D"ltr" =
class=3D"">Honda likely performs another round of quality control and =
tests the NGK plugs to make certain that they meet the needed criteria, =
and then brand them as Honda white boxed plugs.&nbsp; I am not saying =
the added cost is justified.<div class=3D""><br class=3D""></div><div =
class=3D"">If you go with the generic NGK you will most likely get the =
same thing (who's to say NGK quality control is any better than Honda's =
(or vice versa)?)&nbsp;</div><div class=3D""><br class=3D""></div><div =
class=3D"">This is similar to what Intel does with CPU's-- they test all =
the chips off a wafer, and the ones that don't meet the needed spec get =
resold as lower spec, slower CPU.</div><div class=3D""><br =
class=3D""></div><div class=3D"">Personally, I can't imagine that there =
is going to be a noticeable&nbsp;difference in the spark output from a =
$12 NGK to a $40 HNGK.</div><div class=3D""><br =
class=3D""></div></div><div id=3D"DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2" =
class=3D""><br class=3D"">
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height=3D"1" class=3D""></a></div><br class=3D""><div =
class=3D"gmail_quote"><div dir=3D"ltr" class=3D"gmail_attr">On Fri, Oct =
22, 2021 at 4:42 AM Thomas Coradeschi &lt;<a =
href=3D"mailto:tjcora@icloud.com"; class=3D"">tjcora@icloud.com</a>&gt; =
wrote:<br class=3D""></div><blockquote class=3D"gmail_quote" =
style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid =
rgb(204,204,204);padding-left:1ex"><div dir=3D"auto" class=3D"">You are =
spot on with this. There is no point in paying Honda an insane premium =
for parts which they clearly source from someone else. Of course, I=E2=80=99=
m old enough to think that even 18 bucks for a spark plug is highway =
robbery:-)<br class=3D""><br class=3D""><div dir=3D"ltr" class=3D""><span =
style=3D"background-color:rgba(255,255,255,0)" class=3D"">Tom =
Coradeschi</span><div class=3D""><span dir=3D"ltr" =
style=3D"background-color:rgba(255,255,255,0)" class=3D""><a =
href=3D"mailto:tjcora@icloud.com"; target=3D"_blank" =
class=3D"">tjcora@icloud.com</a></span></div></div><div dir=3D"ltr" =
class=3D""><br class=3D""><blockquote type=3D"cite" class=3D"">On Oct =
21, 2021, at 7:42 PM, Jim Stone &lt;<a =
href=3D"mailto:1789alpine@gmail.com"; target=3D"_blank" =
class=3D"">1789alpine@gmail.com</a>&gt; wrote:<br class=3D""><br =
class=3D""></blockquote></div><blockquote type=3D"cite" class=3D""><div =
dir=3D"ltr" class=3D"">=EF=BB=BFMy 2017 Honda Ridgeline is approaching =
its 105,000 mile service, which is a big one.&nbsp; New timing belt is =
the main event, but Honda also recommends new spark plugs.&nbsp; I did =
the timing belt on my old Ridgeline at 220,000 (it=E2=80=99s 3rd belt) =
but it was a PITA and I don=E2=80=99t think I want to take any chances =
on a newer, more valuable vehicle.&nbsp; Spark plugs are a different =
story and the dealer gets over $300 to do those!<div class=3D""><br =
class=3D""></div><div class=3D"">The reason changing plugs is so =
expensive is Honda=E2=80=99s price for the plugs themselves.&nbsp; They =
list at $55 <u class=3D"">each</u>, although you can get them discounted =
for the low, low price of about $40 each if you shop around. &nbsp;<a =
href=3D"https://www.hondapartsconnection.com/oem-parts/honda-spark-plug-di=
lzkr7b11g-ngk-12290r9pa01" target=3D"_blank" =
class=3D"">https://www.hondapartsconnection.com/oem-parts/honda-spark-plug=
-dilzkr7b11g-ngk-12290r9pa01</a> &nbsp;But, here is where it gets =
interesting: The owner=E2=80=99s manual lists the plugs as NGK =
DILZKR7B11G, a number you can clearly see on the Honda box in the above =
link.&nbsp; NGK lists that plug as $18 each (<a =
href=3D"https://www.ngk.com/ngk-95350-dilzkr7b11g-laser-iridium-spark-plug=
" target=3D"_blank" =
class=3D"">https://www.ngk.com/ngk-95350-dilzkr7b11g-laser-iridium-spark-p=
lug</a>) and you can find them at Rock Auto for about $12.</div><div =
class=3D""><br class=3D""></div><div class=3D"">Ridgeline owners seem to =
be divided as to whether the plugs in the NGK box are any different from =
the ones in the Honda box.&nbsp; I trust this group more than fellow =
Ridgeline owners.&nbsp; What do you guys say?&nbsp; Are the plugs in the =
Honda box likely to be different and worth an extra $170?</div><div =
class=3D""><br class=3D""></div><div class=3D"">Jim</div><span =
class=3D"">_______________________________________________</span><br =
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