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Use cheap aftermarket coils? #4554431
10/25/17 05:08 PM
10/25/17 05:08 PM
Joined: Feb 2011
Posts: 6,769
Hudson, NH
LeakySeals Offline OP
LeakySeals  Offline OP
Joined: Feb 2011
Posts: 6,769
Hudson, NH
I need a coil, maybe 2 for the 03 Maxima project car. I believe the original coils are Hitachi. 1 hitachi coil is 42$ on Amazon. I can get a complete set of 6 aftermarket coils for almost the same price. So much cheaper. Any harm using the cheapos, maybe get a few just in case?


06 Escalade 6.0L LQ9 AWD 165k M1 0w40
03 Maxima 3.5L POS 152k ST HM 10w30
Re: Use cheap aftermarket coils? [Re: LeakySeals] #4554439
10/25/17 05:13 PM
10/25/17 05:13 PM
Joined: Aug 2008
Posts: 21,323
ON, Canada eh?
StevieC Offline
StevieC  Offline
Joined: Aug 2008
Posts: 21,323
ON, Canada eh?
Does it say that it's built to OE specifications? If so then you're golden. thumbsup


'18 Dodge Grand Caravan GT - AMSOIL SS 5w20
'06 Santa Fe - 535,000km AMSOIL SS 0w30 / ATF
Re: Use cheap aftermarket coils? [Re: LeakySeals] #4554452
10/25/17 05:24 PM
10/25/17 05:24 PM
Joined: Sep 2012
Posts: 5,462
DFW
DBMaster Offline
DBMaster  Offline
Joined: Sep 2012
Posts: 5,462
DFW
My personal experience, on a 1999 Infiniti I30 (fancy Maxima with Nissan 3.0L) was that aftermarket coils, though a lot cheaper ($150), will result in a CEL. I spent $150 on a whole set and my daughter's car continued to experience the CEL even thought the car ran fine. That's all well and good unless you live in a place, like here, where a CEL will cause your vehicle to fail inspection. I ultimately stumbled across a full set of six OEM Nissan coils on eBay for $260. That solved the issue.

I believe that O'Reilly's sells OEM quality coils for quite a bit less than Nissan, but I doubt you are going to have great success with cheap aftermarket models. It's not that they don't do what they are supposed to do. They just don't place nice with your ECM and result in the dreaded CEL.

If you do try them, just make sure you get them from a merchant to whom you can return them for a refund.

Re: Use cheap aftermarket coils? [Re: StevieC] #4554468
10/25/17 05:40 PM
10/25/17 05:40 PM
Joined: Dec 2011
Posts: 5,122
North Carolina
rooflessVW Offline
rooflessVW  Offline
Joined: Dec 2011
Posts: 5,122
North Carolina
Originally Posted By: StevieC
Does it say that it's built to OE specifications? If so then you're golden. thumbsup

Lol.

OES ignition parts only.


"Zed's dead baby, Zed's dead."
Re: Use cheap aftermarket coils? [Re: LeakySeals] #4554477
10/25/17 05:46 PM
10/25/17 05:46 PM
Joined: Jan 2007
Posts: 17,501
Clovis, CA
Merkava_4 Offline
Merkava_4  Offline
Joined: Jan 2007
Posts: 17,501
Clovis, CA
RockAuto has the Hitachi for $36.79

And if you use the discount code, that'll pay for shipping.

If you go with the aftermarket no name coils, have a tow truck number on speed dial !

Re: Use cheap aftermarket coils? [Re: StevieC] #4554487
10/25/17 05:58 PM
10/25/17 05:58 PM
Joined: Oct 2010
Posts: 9,131
Virginia Beach
Astro14 Offline
Astro14  Offline
Joined: Oct 2010
Posts: 9,131
Virginia Beach
Originally Posted By: StevieC
Does it say that it's built to OE specifications? If so then you're golden. thumbsup


Sure - and you believe every advertiser on eBay?

"meets OE specs!"

"Buy now with confidence"

Good luck with that...


32 Packard 15W40
02 Volvo V70 T5 0W40 M1
02 Volvo V70 XC 0W40 Edge
05 MB S600 0W40 M1
16 Tundra 1794 5W30 Pennzoil Ultra
Re: Use cheap aftermarket coils? [Re: LeakySeals] #4554500
10/25/17 06:17 PM
10/25/17 06:17 PM
Joined: Jan 2005
Posts: 4,323
FL
asiancivicmaniac Offline
asiancivicmaniac  Offline
Joined: Jan 2005
Posts: 4,323
FL
Used an AAP coil on one of the cylinders on mine a few years ago. It had made in Poland on it. Still working fine. But if the Hitachi ones are that cheap, I would use those.


2002 Nissan Maxima (beater): Napa Syn 5W-30, Proline 14459
2016 Ford Fiesta ST (fun car): Mobil 1 0W-20, PureOne 10241
Re: Use cheap aftermarket coils? [Re: asiancivicmaniac] #4554525
10/25/17 06:41 PM
10/25/17 06:41 PM
Joined: Oct 2002
Posts: 506
Joplin
Cressida Offline
Cressida  Offline
Joined: Oct 2002
Posts: 506
Joplin
OP, there are several Youtube video's showing new aftermarket COP's that do not ramp like the factory coils. I would rather go to a junk yard and pick up some old ones there than try some of the aftermarket specials.

Re: Use cheap aftermarket coils? [Re: LeakySeals] #4554526
10/25/17 06:42 PM
10/25/17 06:42 PM
Joined: Mar 2008
Posts: 7,348
USA
slacktide_bitog Offline
slacktide_bitog  Offline
Joined: Mar 2008
Posts: 7,348
USA
Use the Hitachi coils. They are the actual OE coils smile

Re: Use cheap aftermarket coils? [Re: LeakySeals] #4554531
10/25/17 06:45 PM
10/25/17 06:45 PM
Joined: Aug 2017
Posts: 664
MN
14Accent Offline
14Accent  Offline
Joined: Aug 2017
Posts: 664
MN
On most cars? Usually fine.

On a VQ30? Never. Nissan's from that period are NOTORIOUSLY picky about coils. Both the 3.0 V6 and the 4.5 V8. Stick with Hitachi.


2013 Chevrolet Volt - Saves enough in fuel to pay for itself!

2003 Cadillac Seville STS - The winter "beater", it uses the Volt's fuel
Re: Use cheap aftermarket coils? [Re: LeakySeals] #4554559
10/25/17 07:13 PM
10/25/17 07:13 PM
Joined: Jun 2003
Posts: 33,594
ME
eljefino Offline
eljefino  Offline
Joined: Jun 2003
Posts: 33,594
ME
I'm running a couple $9 ebay coils on my camry. The OE ones conk out fairly regularly so I keep a spare in the trunk.

Re: Use cheap aftermarket coils? [Re: LeakySeals] #4554646
10/25/17 08:48 PM
10/25/17 08:48 PM
Joined: Apr 2013
Posts: 2,425
The Northeast
mclasser Offline
mclasser  Offline
Joined: Apr 2013
Posts: 2,425
The Northeast
VQ35's don't play nice with aftermarket electronic parts.


2018 Hyundai Elantra VE -- 6K
2013 Honda Pilot EX-L 4WD -- 57K
2002 Honda Accord EX-L -- 212K

Re: Use cheap aftermarket coils? [Re: LeakySeals] #4554675
10/25/17 09:39 PM
10/25/17 09:39 PM
Joined: Jan 2003
Posts: 3,151
Coastal South Carolina
edwardh1 Offline
edwardh1  Offline
Joined: Jan 2003
Posts: 3,151
Coastal South Carolina
napa chinese coils run fine but set off the light, -----my mechanic went and got an oem, runs fine, no light.


These products are all new every year?? They are a revolution!!! Razor blades, mens shirts, TVs, wiper blades, gutter guards, hearing aids... according to the ads. But also all new last year
Re: Use cheap aftermarket coils? [Re: LeakySeals] #4554756
10/25/17 11:25 PM
10/25/17 11:25 PM
Joined: Jan 2017
Posts: 145
California
boom10ful Offline
boom10ful  Offline
Joined: Jan 2017
Posts: 145
California
Should be good. Hitachi are OEM for many car companies, also includes sensors.

Re: Use cheap aftermarket coils? [Re: LeakySeals] #4554804
10/26/17 03:40 AM
10/26/17 03:40 AM
Joined: Sep 2013
Posts: 10,691
Indiana
dlundblad Online happy
dlundblad  Online Happy
Joined: Sep 2013
Posts: 10,691
Indiana
Buy once, cry once.

Get the OE.


03 Jeep WJ 4.0 202k Castrol Edge 10w40 HM Fram XG16
02 Volvo S60 2.4T 186k M1 0w40 Mahle OX149D
97 Chevy Blazer 4.3 153k Synpower 5w30 Supertech ST3980 (Ecore)

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