expected cost to replace plugs and wires on 99 v8 mountaineer

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Chris - 12 Mar 2007 18:18 GMT

I've done some searching and see what people expect to pay for the plugs and
the wires, but I've seen nothing on the expected labor charges to get this
take care of. I took my 99 mountaineer with the 5.0 v8 to get the
plugs/wires changed out since it started running pretty rough a day ago
(they are original plugs/wires with 103k).

The independant shop quoted $380 + tax ($420 total) for parts/labor using
all motorcraft parts. Not sure if it makes a difference, but this engine
does use the coil pack.

I called the dealer and they quoted a similar price, but I guess I was
hoping for the small shop to be cheaper. I know most of you would do this
job yourself, and had I not already authorized the work, I'd do it too. This
is mostly a request to help other people who might be trying to find this
information later. So, if you were going to let a shop do this work for you,
what would you expect to pay for parts and labor?

To those of you who are curious, Advance Auto Parts has the plugs for $4.68
each and the wires for $137.77 (both prices listed are for genuine
motorcraft parts). Although, as anyone will tell you, the shop needs to mark
those prices up in order to stay in business, so those numbers are for
reference only for the "do it yourself'er"

Thanks

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newman - 12 Mar 2007 20:10 GMT

thanks for the info.

I wondered how much I could expect to pay for plugs/wires at dealer. my
2000 5.0 has 80K miles and still runs good. but it seems like the mileage
has decreased somewhat.
I've done some searching and see what people expect to pay for the plugs and
the wires, but I've seen nothing on the expected labor charges to get this
take care of. I took my 99 mountaineer with the 5.0 v8 to get the
plugs/wires changed out since it started running pretty rough a day ago
(they are original plugs/wires with 103k).

The independant shop quoted $380 + tax ($420 total) for parts/labor using
all motorcraft parts. Not sure if it makes a difference, but this engine
does use the coil pack.

I called the dealer and they quoted a similar price, but I guess I was
hoping for the small shop to be cheaper. I know most of you would do this
job yourself, and had I not already authorized the work, I'd do it too. This
is mostly a request to help other people who might be trying to find this
information later. So, if you were going to let a shop do this work for you,
what would you expect to pay for parts and labor?

To those of you who are curious, Advance Auto Parts has the plugs for $4.68
each and the wires for $137.77 (both prices listed are for genuine
motorcraft parts). Although, as anyone will tell you, the shop needs to mark
those prices up in order to stay in business, so those numbers are for
reference only for the "do it yourself'er"

Thanks

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Ulysses - 14 Mar 2007 02:35 GMT

> I've done some searching and see what people expect to pay for the plugs and
> the wires, but I've seen nothing on the expected labor charges to get this
[quoted text clipped - 20 lines]
>
> Thanks

Wow. I only have the 4.0 V6 OHV engines on my Explorers but I only paid
about $35 for new Bosch wires and a couple bucks apiece for Bosch platinum
plugs. I seem to recall that Ford wanted about $45 for OEM wires. I could
see why labor would be a lot on the 4.0 plug switch but changing wires is
usually pretty easy. I've been using the Bosch wires for a couple of years
now and I think they are as good as the Motorcraft (so far). My old
Explorers (91 and 92) run excellent and easily pass the smog tests.

At 103K miles I'll bet you don't have much in the way of electrodes on those
plugs any more ;-) I think the most I ever got was about 80K miles and that
was a stretcher.

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wth - 14 Mar 2007 12:10 GMT

You may even save more money by letting the shop see what's wrong instead of
just taking a guess and replacing something that may or may not be the
problem.
wth

> I've done some searching and see what people expect to pay for the plugs
> and
[quoted text clipped - 25 lines]
>
> Thanks

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Chris - 14 Mar 2007 20:22 GMT

Quote a valid remark. In my case, since the engine was running so rough, I
took it in (I was thinking it was misfires). They verified it was misfires
and said the plugs needed to be replaced. Since the wires had 103k on them
(again, they were original), I figured it was time to replace them as well.

On a separate note, someone else pointed out that the v6 wires are
significantly less expensive, that's completely true. I'm not sure why ford
charges more than double (almost triple) for the v8 model, but they do.

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