928 S4 = BOSCH Platinum Fusion Iridium Spark Plug WGR7DQI 4510
09-06-2011, 02:52 AM
#1
Burning Brakes
Thread Starter
928 S4 = BOSCH Platinum Fusion Iridium Spark Plug WGR7DQI 4510
Hi!
BOSCH Platinum Fusion Iridium Spark Plug WGR7DQI 4510
http://cgi.ebay.com/ebaymotors/ws/eB...7#ht_500wt_956
I need new spark plugs for my Porsche 928 S4. These spark plugs are a good solution? or should I see another set?
Sincerely, Sergey
BOSCH Platinum Fusion Iridium Spark Plug WGR7DQI 4510
http://cgi.ebay.com/ebaymotors/ws/eB...7#ht_500wt_956
I need new spark plugs for my Porsche 928 S4. These spark plugs are a good solution? or should I see another set?
Sincerely, Sergey
09-06-2011, 03:02 AM
#2
Administrator - "Tyson"
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User copper
Bosch - WR7DC
NGK - BPR6ES
Bosch - WR7DC
NGK - BPR6ES
09-06-2011, 03:36 AM
#4
Burning Brakes
Thread Starter
On ebay a lot of different versions of the Bosch - WR7DC.
http://www.ebay.com/sch/i.html?_from...All-Categories
What is needed for the 928 S4?
Thank you for your help!
http://www.ebay.com/sch/i.html?_from...All-Categories
What is needed for the 928 S4?
Thank you for your help!
09-06-2011, 04:18 AM
#6
Burning Brakes
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09-06-2011, 05:54 AM
#7
Three Wheelin'
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What year is your car? Spell out as many details about the car as you can. Maybe even put the info in your signature.
I tried copper plugs on my 82 auto, and they worked okay. I switched to the Porsche-spec'd silver-tipped Bosch plugs and the car ran better.
They weren't cheap, though.
I tried copper plugs on my 82 auto, and they worked okay. I switched to the Porsche-spec'd silver-tipped Bosch plugs and the car ran better.
They weren't cheap, though.
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09-06-2011, 07:14 AM
#8
Burning Brakes
Thread Starter
What year is your car? Spell out as many details about the car as you can. Maybe even put the info in your signature.
I tried copper plugs on my 82 auto, and they worked okay. I switched to the Porsche-spec'd silver-tipped Bosch plugs and the car ran better.
They weren't cheap, though.
I tried copper plugs on my 82 auto, and they worked okay. I switched to the Porsche-spec'd silver-tipped Bosch plugs and the car ran better.
They weren't cheap, though.
Price of no decisive importance.
I always follow the rule of buying the best, regardless of how much they cost.
Here are some of my machines in my garage
09-06-2011, 08:47 AM
#9
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You need WR7DC+ as already stated they are Bosch 7900.
We have plenty for $2.25.each.
Shipping using Priority Mail $16.50.
We have plenty for $2.25.each.
Shipping using Priority Mail $16.50.
__________________
Does it have the "Do It Yourself" manual transmission, or the superior "Fully Equipped by Porsche" Automatic Transmission?
George Layton March 2014
928 Owners are ".....a secret sect of quietly assured Porsche pragmatists who in near anonymity appreciate the prodigious, easy going prowess of the 928."
Does it have the "Do It Yourself" manual transmission, or the superior "Fully Equipped by Porsche" Automatic Transmission?
George Layton March 2014928 Owners are ".....a secret sect of quietly assured Porsche pragmatists who in near anonymity appreciate the prodigious, easy going prowess of the 928."
09-06-2011, 09:41 AM
#10
Burning Brakes
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09-06-2011, 10:39 AM
#11
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As it is International and to Russia contact me directly at Roger@928srus.com.
I can then send you an invoice and a PayPal request.
We can ship today.
I can then send you an invoice and a PayPal request.
We can ship today.
09-06-2011, 11:00 AM
#12
Rennlist Member
09-06-2011, 11:04 AM
#13
The only 928 that was spec'd with more than one prong was the GTS and those are expensive.
09-06-2011, 11:37 AM
#15
Rennlist Member
Interesting- I find over here there is virtually no price difference if I purchase from the Bosch main agents- maybe a quirk of our local economy. With 4 electrodes, the ones I use visually do not seem to wear
Regards
Fred